Syndrome

  • Syndrome - See Also: Disease;
    • 48,XXXX - Q97.1 Female with more than three X chromosomes
    • 49,XXXXX - Q97.1 Female with more than three X chromosomes
    • 5q minus NOS - D46.C Myelodysplastic syndrome with isolated del(5q) chromosomal abnormality
    • abdominal
      • acute - R10.0 Acute abdomen
      • muscle deficiency - Q79.4 Prune belly syndrome
    • abnormal innervation - H02.519 Abnormal innervation syndrome unspecified eye, unspecified eyelid
      • left - H02.516 Abnormal innervation syndrome left eye, unspecified eyelid
        • lower - H02.515 Abnormal innervation syndrome left lower eyelid
        • upper - H02.514 Abnormal innervation syndrome left upper eyelid
      • right - H02.513 Abnormal innervation syndrome right eye, unspecified eyelid
        • lower - H02.512 Abnormal innervation syndrome right lower eyelid
        • upper - H02.511 Abnormal innervation syndrome right upper eyelid
    • abstinence, neonatal - P96.1 Neonatal withdrawal symptoms from maternal use of drugs of addiction
    • acid pulmonary aspiration, obstetric - O74.0 Aspiration pneumonitis due to anesthesia during labor and delivery
    • acquired immunodeficiency - See: Human, immunodeficiency virus (HIV) disease;
    • acute abdominal - R10.0 Acute abdomen
    • acute respiratory distress (adult) (child) - J80 Acute respiratory distress syndrome
      • idiopathic - J84.114 Acute interstitial pneumonitis
    • Adair-Dighton - Q78.0 Osteogenesis imperfecta
    • Adams-Stokes (-Morgagni) - I45.9 Conduction disorder, unspecified
    • adiposogenital - E23.6 Other disorders of pituitary gland
    • adrenal
      • hemorrhage (meningococcal) - A39.1 Waterhouse-Friderichsen syndrome
      • meningococcic - A39.1 Waterhouse-Friderichsen syndrome
    • adrenocortical - See: Cushing's, syndrome;
    • adrenogenital - E25.9 Adrenogenital disorder, unspecified
      • congenital, associated with enzyme deficiency - E25.0 Congenital adrenogenital disorders associated with enzyme deficiency
    • afferent loop NEC - K91.89 Other postprocedural complications and disorders of digestive system
    • Alagille's - Q44.7 Other congenital malformations of liver
    • alcohol withdrawal (without convulsions) - See: Dependence, alcohol, with, withdrawal;
    • Alder's - D72.0 Genetic anomalies of leukocytes
    • Aldrich (-Wiskott) - D82.0 Wiskott-Aldrich syndrome
    • alien hand - R41.4 Neurologic neglect syndrome
    • Alport - Q87.81 Alport syndrome
    • alveolar hypoventilation - E66.2 Morbid (severe) obesity with alveolar hypoventilation
    • alveolocapillary block - J84.10 Pulmonary fibrosis, unspecified
    • amnesic, amnestic (confabulatory) (due to) - See: Disorder, amnesic;
    • amyostatic (Wilson's disease) - E83.01 Wilson's disease
    • androgen insensitivity - E34.50 Androgen insensitivity syndrome, unspecified
      • complete - E34.51 Complete androgen insensitivity syndrome
      • partial - E34.52 Partial androgen insensitivity syndrome
    • androgen resistance - See Also: Syndrome, androgen insensitivity; - E34.50 Androgen insensitivity syndrome, unspecified
    • Angelman - Q93.51 Angelman syndrome
    • anginal - See: Angina;
    • ankyloglossia superior - Q38.1 Ankyloglossia
    • anterior
      • chest wall - R07.89 Other chest pain
      • cord - G83.82 Anterior cord syndrome
      • spinal artery - G95.19 Other vascular myelopathies
        • compression - M47.019 Anterior spinal artery compression syndromes, site unspecified
          • cervical region - M47.012 Anterior spinal artery compression syndromes, cervical region
          • cervicothoracic region - M47.013 Anterior spinal artery compression syndromes, cervicothoracic region
          • lumbar region - M47.016 Anterior spinal artery compression syndromes, lumbar region
          • occipito-atlanto-axial region - M47.011 Anterior spinal artery compression syndromes, occipito-atlanto-axial region
          • thoracic region - M47.014 Anterior spinal artery compression syndromes, thoracic region
          • thoracolumbar region - M47.015 Anterior spinal artery compression syndromes, thoracolumbar region
      • tibial - M76.81 Anterior tibial syndrome
    • antibody deficiency - D80.9 Immunodeficiency with predominantly antibody defects, unspecified
      • agammaglobulinemic - D80.1 Nonfamilial hypogammaglobulinemia
        • hereditary - D80.0 Hereditary hypogammaglobulinemia
      • congenital - D80.0 Hereditary hypogammaglobulinemia
      • hypogammaglobulinemic - D80.1 Nonfamilial hypogammaglobulinemia
        • hereditary - D80.0 Hereditary hypogammaglobulinemia
    • anticardiolipin (-antibody) - D68.61 Antiphospholipid syndrome
    • antidepressant discontinuation - T43.205 Adverse effect of unspecified antidepressants
    • antiphospholipid (-antibody) - D68.61 Antiphospholipid syndrome
    • aortic
      • arch - M31.4 Aortic arch syndrome [Takayasu]
      • bifurcation - I74.09 Other arterial embolism and thrombosis of abdominal aorta
    • aortomesenteric duodenum occlusion - K31.5 Obstruction of duodenum
    • apical ballooning (transient left ventricular) - I51.81 Takotsubo syndrome
    • arcuate ligament - I77.4 Celiac artery compression syndrome
    • argentaffin, argintaffinoma - E34.0 Carcinoid syndrome
    • Arnold-Chiari - See: Arnold-Chiari disease;
    • Arrillaga-Ayerza - I27.0 Primary pulmonary hypertension
    • arterial tortuosity - Q87.82 Arterial tortuosity syndrome
    • arteriovenous steal - T82.898 Other specified complication of vascular prosthetic devices, implants and grafts
    • Asherman's - N85.6 Intrauterine synechiae
    • aspiration, of newborn - See: Aspiration, by substance, with pneumonia;
      • meconium - P24.01 Meconium aspiration with respiratory symptoms
    • ataxia-telangiectasia - G11.3 Cerebellar ataxia with defective DNA repair
    • auriculotemporal - G50.8 Other disorders of trigeminal nerve
    • autoerythrocyte sensitization (Gardner-Diamond) - D69.2 Other nonthrombocytopenic purpura
    • autoimmune lymphoproliferative [ALPS] - D89.82 Autoimmune lymphoproliferative syndrome [ALPS]
    • autoimmune polyglandular - E31.0 Autoimmune polyglandular failure
    • autoinflammatory - M04.9 Autoinflammatory syndrome, unspecified
      • specified type NEC - M04.8 Other autoinflammatory syndromes
    • autosomal - See: Abnormal, autosomes;
    • Avellis' - G46.8 Other vascular syndromes of brain in cerebrovascular diseases
    • Ayerza (-Arrillaga) - I27.0 Primary pulmonary hypertension
    • Babinski-Nageotte - G83.89 Other specified paralytic syndromes
    • Bakwin-Krida - Q78.5 Metaphyseal dysplasia
    • bare lymphocyte - D81.6 Major histocompatibility complex class I deficiency
    • Barré-Guillain - G61.0 Guillain-Barre syndrome
    • Barré-Liéou - M53.0 Cervicocranial syndrome
    • Barrett's - See: Barrett's, esophagus;
    • Barsony-Polgar - K22.4 Dyskinesia of esophagus
    • Barsony-Teschendorf - K22.4 Dyskinesia of esophagus
    • Barth - E78.71 Barth syndrome
    • Bartter's - E26.81 Bartter's syndrome
    • basal cell nevus - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
    • Basedow's - E05.00 Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
      • with thyroid storm - E05.01 Thyrotoxicosis with diffuse goiter with thyrotoxic crisis or storm
    • basilar artery - G45.0 Vertebro-basilar artery syndrome
    • Batten-Steinert - G71.11 Myotonic muscular dystrophy
    • battered
      • baby or child - See: Maltreatment, child, physical abuse;
      • spouse - See: Maltreatment, adult, physical abuse;
    • Beals - Q87.40 Marfan's syndrome, unspecified
    • Beau's - I51.5 Myocardial degeneration
    • Beck's - I65.8 Occlusion and stenosis of other precerebral arteries
    • Benedikt's - G46.3 Brain stem stroke syndrome
    • Béquez César (-Steinbrinck-Chédiak-Higashi) - E70.330 Chediak-Higashi syndrome
    • Bernhardt-Roth - See: Meralgia paresthetica;
    • Bernheim's - See: Failure, heart, right;
    • big spleen - D73.1 Hypersplenism
    • bilateral polycystic ovarian - E28.2 Polycystic ovarian syndrome
    • Bing-Horton's - See: Horton's headache;
    • Birt-Hogg-Dube syndrome - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
    • Björck (-Thorsen) - E34.0 Carcinoid syndrome
    • black
      • lung - J60 Coalworker's pneumoconiosis
      • widow spider bite - See: Toxicity, venom, spider, black widow;
    • Blackfan-Diamond - D61.01 Constitutional (pure) red blood cell aplasia
    • Blau - M04.8 Other autoinflammatory syndromes
    • blind loop - K90.2 Blind loop syndrome, not elsewhere classified
      • congenital - Q43.8 Other specified congenital malformations of intestine
      • postsurgical - K91.2 Postsurgical malabsorption, not elsewhere classified
    • blue sclera - Q78.0 Osteogenesis imperfecta
    • blue toe - I75.02 Atheroembolism of lower extremity
    • Boder-Sedgewick - G11.3 Cerebellar ataxia with defective DNA repair
    • Boerhaave's - K22.3 Perforation of esophagus
    • Borjeson Forssman Lehmann - Q89.8 Other specified congenital malformations
    • Bouillaud's - I01.9 Acute rheumatic heart disease, unspecified
    • Bourneville (-Pringle) - Q85.1 Tuberous sclerosis
    • Bouveret (-Hoffman) - I47.9 Paroxysmal tachycardia, unspecified
    • brachial plexus - G54.0 Brachial plexus disorders
    • bradycardia-tachycardia - I49.5 Sick sinus syndrome
    • brain (nonpsychotic) - F09 Unspecified mental disorder due to known physiological condition
      • acute or subacute - See: Delirium;
      • congenital - See: Disability, intellectual;
      • organic - F09 Unspecified mental disorder due to known physiological condition
        • post-traumatic (nonpsychotic) - F07.81 Postconcussional syndrome
          • psychotic - F09 Unspecified mental disorder due to known physiological condition
      • personality change - F07.0 Personality change due to known physiological condition
      • postcontusional - F07.81 Postconcussional syndrome
      • post-traumatic, nonpsychotic - F07.81 Postconcussional syndrome
      • psycho-organic - F09 Unspecified mental disorder due to known physiological condition
      • psychotic - F06.8 Other specified mental disorders due to known physiological condition
      • with psychosis, psychotic reaction - F09 Unspecified mental disorder due to known physiological condition
    • brain stem stroke - G46.3 Brain stem stroke syndrome
    • Brandt's (acrodermatitis enteropathica) - E83.2 Disorders of zinc metabolism
    • broad ligament laceration - N83.8 Other noninflammatory disorders of ovary, fallopian tube and broad ligament
    • Brock's - J98.11 Atelectasis
    • bronze baby - P83.88 Other specified conditions of integument specific to newborn
    • Brown-Sequard - G83.81 Brown-Sequard syndrome
    • Brugada - I49.8 Other specified cardiac arrhythmias
    • bubbly lung - P27.0 Wilson-Mikity syndrome
    • Buchem's - M85.2 Hyperostosis of skull
    • Budd-Chiari - I82.0 Budd-Chiari syndrome
    • bulbar (progressive) - G12.22 Progressive bulbar palsy
    • Bürger-Grütz - E78.3 Hyperchylomicronemia
    • Burke's - K86.89 Other specified diseases of pancreas
    • Burnett's (milk-alkali) - E83.52 Hypercalcemia
    • burning feet - E53.9 Vitamin B deficiency, unspecified
    • Bywaters' - T79.5 Traumatic anuria
    • Call-Fleming - I67.841 Reversible cerebrovascular vasoconstriction syndrome
    • carbohydrate-deficient glycoprotein (CDGS) - E77.8 Other disorders of glycoprotein metabolism
    • carcinogenic thrombophlebitis - I82.1 Thrombophlebitis migrans
    • carcinoid - E34.0 Carcinoid syndrome
    • cardiac asthma - I50.1 Left ventricular failure, unspecified
    • cardiacos negros - I27.0 Primary pulmonary hypertension
    • cardiofaciocutaneous - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
    • cardiopulmonary-obesity - E66.2 Morbid (severe) obesity with alveolar hypoventilation
    • cardiorenal - See: Hypertension, cardiorenal;
    • cardiorespiratory distress (idiopathic), newborn - P22.0 Respiratory distress syndrome of newborn
    • cardiovascular renal - See: Hypertension, cardiorenal;
    • carotid
      • artery (hemispheric) (internal) - G45.1 Carotid artery syndrome (hemispheric)
      • body - G90.01 Carotid sinus syncope
      • sinus - G90.01 Carotid sinus syncope
    • carpal tunnel - G56.0 Carpal tunnel syndrome
    • Cassidy (-Scholte) - E34.0 Carcinoid syndrome
    • cat cry - Q93.4 Deletion of short arm of chromosome 5
    • cat eye - Q92.8 Other specified trisomies and partial trisomies of autosomes
    • cauda equina - G83.4 Cauda equina syndrome
    • causalgia - See: Causalgia;
    • celiac - K90.0 Celiac disease
      • artery compression - I77.4 Celiac artery compression syndrome
      • axis - I77.4 Celiac artery compression syndrome
    • central pain - G89.0 Central pain syndrome
    • cerebellar
      • hereditary - G11.9 Hereditary ataxia, unspecified
      • stroke - G46.4 Cerebellar stroke syndrome
    • cerebellomedullary malformation - See: Spina bifida;
    • cerebral
      • artery
        • anterior - G46.1 Anterior cerebral artery syndrome
        • middle - G46.0 Middle cerebral artery syndrome
        • posterior - G46.2 Posterior cerebral artery syndrome
      • gigantism - E22.0 Acromegaly and pituitary gigantism
    • cervical (root) - M53.1 Cervicobrachial syndrome
      • disc - See: Disorder, disc, cervical, with neuritis;
      • fusion - Q76.1 Klippel-Feil syndrome
      • posterior, sympathicus - M53.0 Cervicocranial syndrome
      • rib - Q76.5 Cervical rib
      • sympathetic paralysis - G90.2 Horner's syndrome
    • cervicobrachial (diffuse) - M53.1 Cervicobrachial syndrome
    • cervicocranial - M53.0 Cervicocranial syndrome
    • cervicodorsal outlet - G54.2 Cervical root disorders, not elsewhere classified
    • cervicothoracic outlet - G54.0 Brachial plexus disorders
    • Céstan (-Raymond) - I65.8 Occlusion and stenosis of other precerebral arteries
    • Charcot's (angina cruris) (intermittent claudication) - I73.9 Peripheral vascular disease, unspecified
    • Charcot-Weiss-Baker - G90.09 Other idiopathic peripheral autonomic neuropathy
    • CHARGE - Q89.8 Other specified congenital malformations
    • Chédiak-Higashi (-Steinbrinck) - E70.330 Chediak-Higashi syndrome
    • chest wall - R07.1 Chest pain on breathing
    • Chiari's (hepatic vein thrombosis) - I82.0 Budd-Chiari syndrome
    • Chilaiditi's - Q43.3 Congenital malformations of intestinal fixation
    • child maltreatment - See: Maltreatment, child;
    • chondrocostal junction - M94.0 Chondrocostal junction syndrome [Tietze]
    • chondroectodermal dysplasia - Q77.6 Chondroectodermal dysplasia
    • chromosome 4 short arm deletion - Q93.3 Deletion of short arm of chromosome 4
    • chromosome 5 short arm deletion - Q93.4 Deletion of short arm of chromosome 5
    • chronic
      • infantile neurological, cutaneous and articular (CINCA) - M04.2 Cryopyrin-associated periodic syndromes
      • pain - G89.4 Chronic pain syndrome
        • personality - F68.8 Other specified disorders of adult personality and behavior
    • Clarke-Hadfield - K86.89 Other specified diseases of pancreas
    • Clerambault's automatism - G93.89 Other specified disorders of brain
    • Clouston's (hidrotic ectodermal dysplasia) - Q82.4 Ectodermal dysplasia (anhidrotic)
    • clumsiness, clumsy child - F82 Specific developmental disorder of motor function
    • cluster headache - G44.009 Cluster headache syndrome, unspecified, not intractable
      • intractable - G44.001 Cluster headache syndrome, unspecified, intractable
      • not intractable - G44.009 Cluster headache syndrome, unspecified, not intractable
    • Coffin-Lowry - Q89.8 Other specified congenital malformations
    • cold injury (newborn) - P80.0 Cold injury syndrome
    • combined immunity deficiency - D81.9 Combined immunodeficiency, unspecified
    • compartment (deep) (posterior) (traumatic) - T79.A0 Compartment syndrome, unspecified
      • abdomen - T79.A3 Traumatic compartment syndrome of abdomen
      • lower extremity (hip, buttock, thigh, leg, foot, toes) - T79.A2 Traumatic compartment syndrome of lower extremity
      • nontraumatic
        • abdomen - M79.A3 Nontraumatic compartment syndrome of abdomen
        • lower extremity (hip, buttock, thigh, leg, foot, toes) - M79.A2 Nontraumatic compartment syndrome of lower extremity
        • specified site NEC - M79.A9 Nontraumatic compartment syndrome of other sites
        • upper extremity (shoulder, arm, forearm, wrist, hand, fingers) - M79.A1 Nontraumatic compartment syndrome of upper extremity
      • postprocedural - See: Syndrome, compartment, nontraumatic;
      • specified site NEC - T79.A9 Traumatic compartment syndrome of other sites
      • upper extremity (shoulder, arm, forearm, wrist, hand, fingers) - T79.A1 Traumatic compartment syndrome of upper extremity
    • complex regional pain - See: Syndrome, pain, complex regional;
    • compression - T79.5 Traumatic anuria
      • anterior spinal - See: Syndrome, anterior, spinal artery, compression;
      • cauda equina - G83.4 Cauda equina syndrome
      • celiac artery - I77.4 Celiac artery compression syndrome
      • vertebral artery - M47.029 Vertebral artery compression syndromes, site unspecified
        • cervical region - M47.022 Vertebral artery compression syndromes, cervical region
        • occipito-atlanto-axial region - M47.021 Vertebral artery compression syndromes, occipito-atlanto-axial region
    • concussion - F07.81 Postconcussional syndrome
    • congenital
      • affecting multiple systems NEC - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
      • central alveolar hypoventilation - G47.35 Congenital central alveolar hypoventilation syndrome
      • facial diplegia - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
      • muscular hypertrophy-cerebral - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
      • oculo-auriculovertebral - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
      • oculofacial diplegia (Moebius) - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
      • rubella (manifest) - P35.0 Congenital rubella syndrome
    • congestion-fibrosis (pelvic), female - N94.89 Other specified conditions associated with female genital organs and menstrual cycle
    • congestive dysmenorrhea - N94.6 Dysmenorrhea, unspecified
    • connective tissue - M35.9 Systemic involvement of connective tissue, unspecified
      • overlap NEC - M35.1 Other overlap syndromes
    • Conn's - E26.01 Conn's syndrome
    • conus medullaris - G95.81 Conus medullaris syndrome
    • cord
      • anterior - G83.82 Anterior cord syndrome
      • posterior - G83.83 Posterior cord syndrome
    • coronary
      • acute NEC - I24.9 Acute ischemic heart disease, unspecified
      • insufficiency or intermediate - I20.0 Unstable angina
      • slow flow - I20.8 Other forms of angina pectoris
    • Costen's (complex) - M26.69 Other specified disorders of temporomandibular joint
    • costochondral junction - M94.0 Chondrocostal junction syndrome [Tietze]
    • costoclavicular - G54.0 Brachial plexus disorders
    • costovertebral - E22.0 Acromegaly and pituitary gigantism
    • Cowden - Q85.8 Other phakomatoses, not elsewhere classified
    • craniovertebral - M53.0 Cervicocranial syndrome
    • Creutzfeldt-Jakob - See: Creutzfeldt-Jakob disease or syndrome;
    • crib death - R99 Ill-defined and unknown cause of mortality
    • cricopharyngeal - See: Dysphagia;
    • cri-du-chat - Q93.4 Deletion of short arm of chromosome 5
    • croup - J05.0 Acute obstructive laryngitis [croup]
    • CRPS I - See: Syndrome, pain, complex regional I;
    • crush - T79.5 Traumatic anuria
    • cryopyrin-associated periodic - M04.2 Cryopyrin-associated periodic syndromes
    • cryptophthalmos - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • cubital tunnel - See: Lesion, nerve, ulnar;
    • Curschmann (-Batten) (-Steinert) - G71.11 Myotonic muscular dystrophy
    • Cushing's - E24.9 Cushing's syndrome, unspecified
      • alcohol-induced - E24.4 Alcohol-induced pseudo-Cushing's syndrome
      • drug-induced - E24.2 Drug-induced Cushing's syndrome
      • due to
        • alcohol
        • drugs - E24.2 Drug-induced Cushing's syndrome
        • ectopic ACTH - E24.3 Ectopic ACTH syndrome
        • overproduction of pituitary ACTH - E24.0 Pituitary-dependent Cushing's disease
      • overdose or wrong substance given or taken - See: Table of Drugs and Chemicals, by drug, poisoning;
      • pituitary-dependent - E24.0 Pituitary-dependent Cushing's disease
      • specified type NEC - E24.8 Other Cushing's syndrome
    • cystic duct stump - K91.5 Postcholecystectomy syndrome
    • Dana-Putnam - D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency
    • Danbolt (-Cross) (acrodermatitis enteropathica) - E83.2 Disorders of zinc metabolism
    • Dandy-Walker - Q03.1 Atresia of foramina of Magendie and Luschka
      • with spina bifida - Q07.01 Arnold-Chiari syndrome with spina bifida
    • Danlos' - Q79.6 Ehlers-Danlos syndrome
    • De Quervain - E34.51 Complete androgen insensitivity syndrome
    • de Toni-Fanconi (-Debré) - E72.09 Other disorders of amino-acid transport
      • with cystinosis - E72.04 Cystinosis
    • defibrination - See Also: Fibrinolysis;
      • newborn - P60 Disseminated intravascular coagulation of newborn
      • postpartum - O72.3 Postpartum coagulation defects
      • with
        • antepartum hemorrhage - See: Hemorrhage, antepartum, with coagulation defect;
        • intrapartum hemorrhage - See: Hemorrhage, complicating, delivery;
    • Degos' - I77.89 Other specified disorders of arteries and arterioles
    • Déjérine-Roussy - G89.0 Central pain syndrome
    • delayed sleep phase - G47.21 Circadian rhythm sleep disorder, delayed sleep phase type
    • demyelinating - G37.9 Demyelinating disease of central nervous system, unspecified
    • dependence - See: F10-F19 with fourth character .2;
    • depersonalization (-derealization) - F48.1 Depersonalization-derealization syndrome
    • di George's - D82.1 Di George's syndrome
    • diabetes mellitus in newborn infant - P70.2 Neonatal diabetes mellitus
    • diabetes mellitus-hypertension-nephrosis - See: Diabetes, nephrosis;
    • diabetes-nephrosis - See: Diabetes, nephrosis;
    • diabetic amyotrophy - See: Diabetes, amyotrophy;
    • dialysis associated steal - T82.898 Other specified complication of vascular prosthetic devices, implants and grafts
    • Diamond-Blackfan - D61.01 Constitutional (pure) red blood cell aplasia
    • Diamond-Gardener - D69.2 Other nonthrombocytopenic purpura
    • DIC (diffuse or disseminated intravascular coagulopathy) - D65 Disseminated intravascular coagulation [defibrination syndrome]
    • Dighton's - Q78.0 Osteogenesis imperfecta
    • disequilibrium - E87.8 Other disorders of electrolyte and fluid balance, not elsewhere classified
    • Döhle body-panmyelopathic - D72.0 Genetic anomalies of leukocytes
    • dorsolateral medullary - G46.4 Cerebellar stroke syndrome
    • double athetosis - G80.3 Athetoid cerebral palsy
    • Down - See Also: Down syndrome; - Q90.9 Down syndrome, unspecified
    • Dresbach's (elliptocytosis) - D58.1 Hereditary elliptocytosis
    • Dressler's (postmyocardial infarction) - I24.1 Dressler's syndrome
      • postcardiotomy - I97.0 Postcardiotomy syndrome
    • drug withdrawal, infant of dependent mother - P96.1 Neonatal withdrawal symptoms from maternal use of drugs of addiction
    • dry eye - H04.12 Dry eye syndrome
    • due to abnormality
      • chromosomal - Q99.9 Chromosomal abnormality, unspecified
        • sex
          • female phenotype - Q97.9 Sex chromosome abnormality, female phenotype, unspecified
          • male phenotype - Q98.9 Sex chromosome abnormality, male phenotype, unspecified
        • specified NEC - Q99.8 Other specified chromosome abnormalities
    • dumping (postgastrectomy) - K91.1 Postgastric surgery syndromes
      • nonsurgical - K31.89 Other diseases of stomach and duodenum
    • Dupré's (meningism) - R29.1 Meningismus
    • dysmetabolic X - E88.81 Metabolic syndrome
    • dyspraxia, developmental - F82 Specific developmental disorder of motor function
    • Eagle-Barrett - Q79.4 Prune belly syndrome
    • Eaton-Lambert - See: Syndrome, Lambert-Eaton;
    • Ebstein's - Q22.5 Ebstein's anomaly
    • ectopic ACTH - E24.3 Ectopic ACTH syndrome
    • eczema-thrombocytopenia - D82.0 Wiskott-Aldrich syndrome
    • Eddowes' - Q78.0 Osteogenesis imperfecta
    • effort (psychogenic) - F45.8 Other somatoform disorders
    • Ehlers-Danlos - Q79.6 Ehlers-Danlos syndrome
    • Eisenmenger's - I27.83 Eisenmenger's syndrome
    • Ekman's - Q78.0 Osteogenesis imperfecta
    • electric feet - E53.8 Deficiency of other specified B group vitamins
    • Ellis-van Creveld - Q77.6 Chondroectodermal dysplasia
    • empty nest - Z60.0 Problems of adjustment to life-cycle transitions
    • endocrine-hypertensive - E27.0 Other adrenocortical overactivity
    • entrapment - See: Neuropathy, entrapment;
    • eosinophilia-myalgia - M35.8 Other specified systemic involvement of connective tissue
    • epileptic - See Also: Epilepsy, by type;
      • absence - G40.A09 Absence epileptic syndrome, not intractable, without status epilepticus
        • intractable - G40.A19 Absence epileptic syndrome, intractable, without status epilepticus
          • with status epilepticus - G40.A11 Absence epileptic syndrome, intractable, with status epilepticus
          • without status epilepticus - G40.A19 Absence epileptic syndrome, intractable, without status epilepticus
        • not intractable - G40.A09 Absence epileptic syndrome, not intractable, without status epilepticus
          • with status epilepticus - G40.A01 Absence epileptic syndrome, not intractable, with status epilepticus
          • without status epilepticus - G40.A09 Absence epileptic syndrome, not intractable, without status epilepticus
    • Erdheim-Chester (ECD) - E88.89 Other specified metabolic disorders
    • Erdheim's - E22.0 Acromegaly and pituitary gigantism
    • erythrocyte fragmentation - D59.4 Other nonautoimmune hemolytic anemias
    • Evans - D69.41 Evans syndrome
    • exhaustion - F48.8 Other specified nonpsychotic mental disorders
    • extrapyramidal - G25.9 Extrapyramidal and movement disorder, unspecified
      • specified NEC - G25.89 Other specified extrapyramidal and movement disorders
    • eye retraction - See: Strabismus;
    • eyelid-malar-mandible - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • Faber's - D50.9 Iron deficiency anemia, unspecified
    • facial pain, paroxysmal - G50.0 Trigeminal neuralgia
    • Fallot's - Q21.3 Tetralogy of Fallot
    • familial cold autoinflammatory - M04.2 Cryopyrin-associated periodic syndromes
    • familial eczema-thrombocytopenia (Wiskott-Aldrich) - D82.0 Wiskott-Aldrich syndrome
    • Fanconi (-de Toni) (-Debré) - E72.09 Other disorders of amino-acid transport
      • with cystinosis - E72.04 Cystinosis
    • Fanconi's (anemia) (congenital pancytopenia) - D61.09 Other constitutional aplastic anemia
    • fatigue
      • chronic - R53.82 Chronic fatigue, unspecified
      • psychogenic - F48.8 Other specified nonpsychotic mental disorders
    • faulty bowel habit - K59.39 Other megacolon
    • Feil-Klippel (brevicollis) - Q76.1 Klippel-Feil syndrome
    • Felty's - See: Felty's syndrome;
    • fertile eunuch - E23.0 Hypopituitarism
    • fetal
      • alcohol (dysmorphic) - Q86.0 Fetal alcohol syndrome (dysmorphic)
      • hydantoin - Q86.1 Fetal hydantoin syndrome
    • Fiedler's - I40.1 Isolated myocarditis
    • first arch - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • fish odor - E72.89 Other specified disorders of amino-acid metabolism
    • Fisher's - G61.0 Guillain-Barre syndrome
    • Fitzhugh-Curtis
      • due to
        • Chlamydia trachomatis - A74.81 Chlamydial peritonitis
        • Neisseria gonorrhorea (gonococcal peritonitis) - A54.85 Gonococcal peritonitis
    • Fitz's - See Also: Pancreatitis, acute; - K85.80 Other acute pancreatitis without necrosis or infection
    • Flajani (-Basedow) - E05.00 Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
      • with thyroid storm - E05.01 Thyrotoxicosis with diffuse goiter with thyrotoxic crisis or storm
    • flatback - See: Flatback syndrome;
    • floppy
      • baby - P94.2 Congenital hypotonia
      • iris (intraoeprative) (IFIS) - H21.81 Floppy iris syndrome
      • mitral valve - I34.1 Nonrheumatic mitral (valve) prolapse
    • flush - E34.0 Carcinoid syndrome
    • Foix-Alajouanine - G95.19 Other vascular myelopathies
    • Fong's - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • food protein-induced enterocolitis (FPIES) - K52.21 Food protein-induced enterocolitis syndrome
    • foramen magnum - G93.5 Compression of brain
    • Foster-Kennedy - H47.14 Foster-Kennedy syndrome
    • Foville's (peduncular) - G46.3 Brain stem stroke syndrome
    • fragile X - Q99.2 Fragile X chromosome
    • Franceschetti - Q75.4 Mandibulofacial dysostosis
    • Frey's
      • auriculotemporal - G50.8 Other disorders of trigeminal nerve
      • hyperhidrosis - L74.52 Secondary focal hyperhidrosis
    • Friderichsen-Waterhouse - A39.1 Waterhouse-Friderichsen syndrome
    • Froin's - G95.89 Other specified diseases of spinal cord
    • frontal lobe - F07.0 Personality change due to known physiological condition
    • Fukuhara - E88.49 Other mitochondrial metabolism disorders
    • functional
      • bowel - K59.9 Functional intestinal disorder, unspecified
      • prepubertal castrate - E29.1 Testicular hypofunction
    • Gaisböck's - D75.1 Secondary polycythemia
    • ganglion (basal ganglia brain) - G25.9 Extrapyramidal and movement disorder, unspecified
      • geniculi - G51.1 Geniculate ganglionitis
    • Gardner-Diamond - D69.2 Other nonthrombocytopenic purpura
    • gastroesophageal
      • junction - K22.0 Achalasia of cardia
      • laceration-hemorrhage - K22.6 Gastro-esophageal laceration-hemorrhage syndrome
    • gastrojejunal loop obstruction - K91.89 Other postprocedural complications and disorders of digestive system
    • Gee-Herter-Heubner - K90.0 Celiac disease
    • Gelineau's - G47.419 Narcolepsy without cataplexy
      • with cataplexy - G47.411 Narcolepsy with cataplexy
    • genito-anorectal - A55 Chlamydial lymphogranuloma (venereum)
    • Gerstmann-Sträussler-Scheinker (GSS) - A81.82 Gerstmann-Straussler-Scheinker syndrome
    • Gianotti-Crosti - L44.4 Infantile papular acrodermatitis [Gianotti-Crosti]
    • giant platelet (Bernard-Soulier) - D69.1 Qualitative platelet defects
    • Gilles de la Tourette's - F95.2 Tourette's disorder
    • goiter-deafness - E07.1 Dyshormogenetic goiter
    • Goldberg - Q89.8 Other specified congenital malformations
    • Goldberg-Maxwell - E34.51 Complete androgen insensitivity syndrome
    • Good's - D83.8 Other common variable immunodeficiencies
    • Gopalan' (burning feet) - E53.8 Deficiency of other specified B group vitamins
    • Gorlin's - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
    • Gougerot-Blum - L81.7 Pigmented purpuric dermatosis
    • Gouley's - I31.1 Chronic constrictive pericarditis
    • Gower's - R55 Syncope and collapse
    • gray or grey (newborn) - P93.0 Grey baby syndrome
      • platelet - D69.1 Qualitative platelet defects
    • Gubler-Millard - G46.3 Brain stem stroke syndrome
    • Guillain-Barré (-Strohl) - G61.0 Guillain-Barre syndrome
    • gustatory sweating - G50.8 Other disorders of trigeminal nerve
    • Hadfield-Clarke - K86.89 Other specified diseases of pancreas
    • hair tourniquet - See: Constriction, external, by site;
    • Hamman's - J98.19 Other pulmonary collapse
    • hand-foot - L27.1 Localized skin eruption due to drugs and medicaments taken internally
    • hand-shoulder - G90.8 Other disorders of autonomic nervous system
    • hantavirus (cardio)-pulmonary (HPS) (HCPS) - B33.4 Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
    • happy puppet - Q93.51 Angelman syndrome
    • Harada's - H30.81 Harada's disease
    • Hayem-Faber - D50.9 Iron deficiency anemia, unspecified
    • headache NEC - G44.89 Other headache syndrome
      • complicated NEC - G44.59 Other complicated headache syndrome
    • Heberden's - I20.8 Other forms of angina pectoris
    • Hedinger's - E34.0 Carcinoid syndrome
    • Hegglin's - D72.0 Genetic anomalies of leukocytes
    • HELLP (hemolysis, elevated liver enzymes and low platelet count) - O14.2 HELLP syndrome
      • complicating
        • childbirth - O14.24 HELLP syndrome, complicating childbirth
        • puerperium - O14.25 HELLP syndrome, complicating the puerperium
    • hemolytic-uremic - D59.3 Hemolytic-uremic syndrome
    • hemophagocytic, infection-associated - D76.2 Hemophagocytic syndrome, infection-associated
    • Henoch-Schönlein - D69.0 Allergic purpura
    • hepatic flexure - K59.8 Other specified functional intestinal disorders
    • hepatopulmonary - K76.81 Hepatopulmonary syndrome
    • hepatorenal - K76.7 Hepatorenal syndrome
      • following delivery - O90.4 Postpartum acute kidney failure
      • postoperative or postprocedural - K91.83 Postprocedural hepatorenal syndrome
      • postpartum, puerperal - O90.4 Postpartum acute kidney failure
    • hepatourologic - K76.7 Hepatorenal syndrome
    • Herter (-Gee) (nontropical sprue) - K90.0 Celiac disease
    • Heubner-Herter - K90.0 Celiac disease
    • Heyd's - K76.7 Hepatorenal syndrome
    • Hilger's - G90.09 Other idiopathic peripheral autonomic neuropathy
    • histamine-like (fish poisoning) - See: Poisoning, fish;
    • histiocytic - D76.3 Other histiocytosis syndromes
    • histiocytosis NEC - D76.3 Other histiocytosis syndromes
    • HIV infection, acute - B20 Human immunodeficiency virus [HIV] disease
    • Hoffmann-Werdnig - G12.0 Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]
    • Hollander-Simons - E88.1 Lipodystrophy, not elsewhere classified
    • Hoppe-Goldflam - G70.00 Myasthenia gravis without (acute) exacerbation
      • in crisis - G70.01 Myasthenia gravis with (acute) exacerbation
      • with exacerbation (acute) - G70.01 Myasthenia gravis with (acute) exacerbation
    • Horner's - G90.2 Horner's syndrome
    • hungry bone - E83.81 Hungry bone syndrome
    • hunterian glossitis - D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency
    • Hutchinson's triad - A50.53 Hutchinson's triad
    • hyperabduction - G54.0 Brachial plexus disorders
    • hyperammonemia-hyperornithinemia-homocitrullinemia - E72.4 Disorders of ornithine metabolism
    • hypereosinophilic (idiopathic) - D72.1 Eosinophilia
    • hyperimmunoglobulin D - M04.1 Periodic fever syndromes
    • hyperimmunoglobulin E (IgE) - D82.4 Hyperimmunoglobulin E [IgE] syndrome
    • hyperkalemic - E87.5 Hyperkalemia
    • hyperkinetic - See: Hyperkinesia;
    • hypermobility - M35.7 Hypermobility syndrome
    • hypernatremia - E87.0 Hyperosmolality and hypernatremia
    • hyperosmolarity - E87.0 Hyperosmolality and hypernatremia
    • hyperperfusion - G97.82 Other postprocedural complications and disorders of nervous system
    • hypersplenic - D73.1 Hypersplenism
    • hypertransfusion, newborn - P61.1 Polycythemia neonatorum
    • hyperventilation - F45.8 Other somatoform disorders
    • hyperviscosity ( of serum)
      • polycythemic - D75.1 Secondary polycythemia
      • sclerothymic - D58.8 Other specified hereditary hemolytic anemias
    • hypoglycemic (familial) (neonatal) - E16.2 Hypoglycemia, unspecified
    • hypokalemic - E87.6 Hypokalemia
    • hyponatremic - E87.1 Hypo-osmolality and hyponatremia
    • hypopituitarism - E23.0 Hypopituitarism
    • hypoplastic left-heart - Q23.4 Hypoplastic left heart syndrome
    • hypopotassemia - E87.6 Hypokalemia
    • hyposmolality - E87.1 Hypo-osmolality and hyponatremia
    • hypotension, maternal - O26.5 Maternal hypotension syndrome
    • hypothenar hammer - I73.89 Other specified peripheral vascular diseases
    • hypoventilation, obesity (OHS) - E66.2 Morbid (severe) obesity with alveolar hypoventilation
    • ICF (intravascular coagulation-fibrinolysis) - D65 Disseminated intravascular coagulation [defibrination syndrome]
    • idiopathic
      • cardiorespiratory distress, newborn - P22.0 Respiratory distress syndrome of newborn
      • nephrotic (infantile) - N04.9 Nephrotic syndrome with unspecified morphologic changes
    • iliotibial band - M76.3 Iliotibial band syndrome
    • immobility, immobilization (paraplegic) - M62.3 Immobility syndrome (paraplegic)
    • immune reconstitution - D89.3 Immune reconstitution syndrome
    • immune reconstitution inflammatory [IRIS] - D89.3 Immune reconstitution syndrome
    • immunity deficiency, combined - D81.9 Combined immunodeficiency, unspecified
    • immunodeficiency
      • acquired - See: Human, immunodeficiency virus (HIV) disease;
      • combined - D81.9 Combined immunodeficiency, unspecified
    • impending coronary - I20.0 Unstable angina
    • impingement, shoulder - M75.4 Impingement syndrome of shoulder
    • inappropriate secretion of antidiuretic hormone - E22.2 Syndrome of inappropriate secretion of antidiuretic hormone
    • infant
      • gestational diabetes - P70.0 Syndrome of infant of mother with gestational diabetes
      • of diabetic mother - P70.1 Syndrome of infant of a diabetic mother
    • infantilism (pituitary) - E23.0 Hypopituitarism
    • inferior vena cava - I87.1 Compression of vein
    • inspissated bile (newborn) - P59.1 Inspissated bile syndrome
    • institutional (childhood) - F94.2 Disinhibited attachment disorder of childhood
    • insufficient sleep - F51.12 Insufficient sleep syndrome
    • intermediate coronary (artery) - I20.0 Unstable angina
    • interspinous ligament - See: Spondylopathy, specified NEC;
    • intestinal
      • carcinoid - E34.0 Carcinoid syndrome
      • knot - K56.2 Volvulus
    • intravascular coagulation-fibrinolysis (ICF) - D65 Disseminated intravascular coagulation [defibrination syndrome]
    • iodine-deficiency, congenital - E00.9 Congenital iodine-deficiency syndrome, unspecified
      • type
        • mixed - E00.2 Congenital iodine-deficiency syndrome, mixed type
        • myxedematous - E00.1 Congenital iodine-deficiency syndrome, myxedematous type
        • neurological - E00.0 Congenital iodine-deficiency syndrome, neurological type
    • IRDS (idiopathic respiratory distress, newborn) - P22.0 Respiratory distress syndrome of newborn
    • irritable
      • bowel - K58.9 Irritable bowel syndrome without diarrhea
        • mixed - K58.2 Mixed irritable bowel syndrome
        • psychogenic - F45.8 Other somatoform disorders
        • specified NEC - K58.8 Other irritable bowel syndrome
        • with
          • constipation - K58.1 Irritable bowel syndrome with constipation
          • diarrhea - K58.0 Irritable bowel syndrome with diarrhea
      • heart (psychogenic) - F45.8 Other somatoform disorders
      • weakness - F48.8 Other specified nonpsychotic mental disorders
    • ischemic
      • bowel (transient) - K55.9 Vascular disorder of intestine, unspecified
        • chronic - K55.1 Chronic vascular disorders of intestine
        • due to mesenteric artery insufficiency - K55.1 Chronic vascular disorders of intestine
      • steal - T82.898 Other specified complication of vascular prosthetic devices, implants and grafts
    • IVC (intravascular coagulopathy) - D65 Disseminated intravascular coagulation [defibrination syndrome]
    • Ivemark's - Q89.01 Asplenia (congenital)
    • Jaccoud's - See: Arthropathy, postrheumatic, chronic;
    • Jackson's - G83.89 Other specified paralytic syndromes
    • Jakob-Creutzfeldt - See: Creutzfeldt-Jakob disease or syndrome;
    • jaw-winking - Q07.8 Other specified congenital malformations of nervous system
    • Jervell-Lange-Nielsen - I45.81 Long QT syndrome
    • jet lag - G47.25 Circadian rhythm sleep disorder, jet lag type
    • Job's - D71 Functional disorders of polymorphonuclear neutrophils
    • Joseph-Diamond-Blackfan - D61.01 Constitutional (pure) red blood cell aplasia
    • jugular foramen - G52.7 Disorders of multiple cranial nerves
    • Kabuki - Q89.8 Other specified congenital malformations
    • Kanner's (autism) - F84.0 Autistic disorder
    • Kartagener's - Q89.3 Situs inversus
    • Kelly's - D50.1 Sideropenic dysphagia
    • Kimmelsteil-Wilson - See: Diabetes, specified type, with Kimmelsteil-Wilson disease;
    • Klein (e)-Levine - G47.13 Recurrent hypersomnia
    • Klippel-Feil (brevicollis) - Q76.1 Klippel-Feil syndrome
    • Köhler-Pellegrini-Steida - See: Bursitis, tibial collateral;
    • König's - K59.8 Other specified functional intestinal disorders
    • Korsakoff (-Wernicke) (nonalcoholic) - F04 Amnestic disorder due to known physiological condition
      • alcoholic - F10.26 Alcohol dependence with alcohol-induced persisting amnestic disorder
    • Kostmann's - D70.0 Congenital agranulocytosis
    • Krabbe's congenital muscle hypoplasia - Q79.8 Other congenital malformations of musculoskeletal system
    • labyrinthine
    • lacunar NEC - G46.7 Other lacunar syndromes
    • Lambert-Eaton - G70.80 Lambert-Eaton syndrome, unspecified
      • in
        • neoplastic disease - G73.1 Lambert-Eaton syndrome in neoplastic disease
        • specified disease NEC - G70.81 Lambert-Eaton syndrome in disease classified elsewhere
    • Landau-Kleffner - See: Epilepsy, specified NEC;
    • Larsen's - Q74.8 Other specified congenital malformations of limb(s)
    • lateral
      • cutaneous nerve of thigh - G57.1 Meralgia paresthetica
      • medullary - G46.4 Cerebellar stroke syndrome
    • Launois' - E22.0 Acromegaly and pituitary gigantism
    • lazy
      • leukocyte - D70.8 Other neutropenia
      • posture - M62.3 Immobility syndrome (paraplegic)
    • Lemiere - I80.8 Phlebitis and thrombophlebitis of other sites
    • Lennox-Gastaut - G40.812 Lennox-Gastaut syndrome, not intractable, without status epilepticus
      • intractable - G40.814 Lennox-Gastaut syndrome, intractable, without status epilepticus
        • with status epilepticus - G40.813 Lennox-Gastaut syndrome, intractable, with status epilepticus
        • without status epilepticus - G40.814 Lennox-Gastaut syndrome, intractable, without status epilepticus
      • not intractable - G40.812 Lennox-Gastaut syndrome, not intractable, without status epilepticus
        • with status epilepticus - G40.811 Lennox-Gastaut syndrome, not intractable, with status epilepticus
        • without status epilepticus - G40.812 Lennox-Gastaut syndrome, not intractable, without status epilepticus
    • lenticular, progressive - E83.01 Wilson's disease
    • Leopold-Levi's - E05.90 Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
    • Lev's - I44.2 Atrioventricular block, complete
    • Lichtheim's - D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency
    • Li-Fraumeni - Z15.01 Genetic susceptibility to malignant neoplasm of breast
    • Lightwood's - N25.89 Other disorders resulting from impaired renal tubular function
    • Lignac (de Toni) (-Fanconi) (-Debré) - E72.09 Other disorders of amino-acid transport
      • with cystinosis - E72.04 Cystinosis
    • Likoff's - I20.8 Other forms of angina pectoris
    • limbic epilepsy personality - F07.0 Personality change due to known physiological condition
    • liver-kidney - K76.7 Hepatorenal syndrome
    • lobotomy - F07.0 Personality change due to known physiological condition
    • Loffler's - J82 Pulmonary eosinophilia, not elsewhere classified
    • long arm 18 or 21 deletion - Q93.89 Other deletions from the autosomes
    • long QT - I45.81 Long QT syndrome
    • Louis-Barré - G11.3 Cerebellar ataxia with defective DNA repair
    • low
      • atmospheric pressure - T70.29 Other effects of high altitude
      • back - M54.5 Low back pain
      • output (cardiac) - I50.9 Heart failure, unspecified
    • lower radicular, newborn (birth injury) - P14.8 Birth injuries to other parts of peripheral nervous system
    • Luetscher's (dehydration) - E86.0 Dehydration
    • Lupus anticoagulant - D68.62 Lupus anticoagulant syndrome
    • Lutembacher's - Q21.1 Atrial septal defect
    • macrophage activation - D76.1 Hemophagocytic lymphohistiocytosis
      • due to infection - D76.2 Hemophagocytic syndrome, infection-associated
    • magnesium-deficiency - R29.0 Tetany
    • Majeed - M04.8 Other autoinflammatory syndromes
    • Mal de Debarquement - R42 Dizziness and giddiness
    • malabsorption - K90.9 Intestinal malabsorption, unspecified
      • postsurgical - K91.2 Postsurgical malabsorption, not elsewhere classified
    • malformation, congenital, due to
      • alcohol - Q86.0 Fetal alcohol syndrome (dysmorphic)
      • exogenous cause NEC - Q86.8 Other congenital malformation syndromes due to known exogenous causes
      • hydantoin - Q86.1 Fetal hydantoin syndrome
      • warfarin - Q86.2 Dysmorphism due to warfarin
    • malignant
      • carcinoid - E34.0 Carcinoid syndrome
      • neuroleptic - G21.0 Malignant neuroleptic syndrome
    • Mallory-Weiss - K22.6 Gastro-esophageal laceration-hemorrhage syndrome
    • mandibulofacial dysostosis - Q75.4 Mandibulofacial dysostosis
    • manic-depressive - See: Disorder, bipolar;
    • maple-syrup-urine - E71.0 Maple-syrup-urine disease
    • Marable's - I77.4 Celiac artery compression syndrome
    • Marfan's - Q87.40 Marfan's syndrome, unspecified
      • with
        • cardiovascular manifestations - Q87.418 Marfan's syndrome with other cardiovascular manifestations
          • aortic dilation - Q87.410 Marfan's syndrome with aortic dilation
        • ocular manifestations - Q87.42 Marfan's syndrome with ocular manifestations
        • skeletal manifestations - Q87.43 Marfan's syndrome with skeletal manifestation
    • Marie's (acromegaly) - E22.0 Acromegaly and pituitary gigantism
    • mast cell activation - See: Activation, mast cell;
    • maternal hypotension - See: Syndrome, hypotension, maternal;
    • May (-Hegglin) - D72.0 Genetic anomalies of leukocytes
    • McArdle (-Schmidt) (-Pearson) - E74.04 McArdle disease
    • McQuarrie's - E16.2 Hypoglycemia, unspecified
    • meconium plug (newborn) - P76.0 Meconium plug syndrome
    • median arcuate ligament - I77.4 Celiac artery compression syndrome
    • Meekeren-Ehlers-Danlos - Q79.6 Ehlers-Danlos syndrome
    • megavitamin-B6 - E67.2 Megavitamin-B6 syndrome
    • Meige - G24.4 Idiopathic orofacial dystonia
    • MELAS - E88.41 MELAS syndrome
    • Mendelson's - O74.0 Aspiration pneumonitis due to anesthesia during labor and delivery
    • MERRF (myoclonic epilepsy associated with ragged-red fibers) - E88.42 MERRF syndrome
    • mesenteric
      • artery (superior) - K55.1 Chronic vascular disorders of intestine
      • vascular insufficiency - K55.1 Chronic vascular disorders of intestine
    • metabolic - E88.81 Metabolic syndrome
    • metastatic carcinoid - E34.0 Carcinoid syndrome
    • micrognathia-glossoptosis - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • midbrain NEC - G93.89 Other specified disorders of brain
    • middle lobe (lung) - J98.19 Other pulmonary collapse
    • middle radicular - G54.0 Brachial plexus disorders
    • migraine - See Also: Migraine; - G43.909 Migraine, unspecified, not intractable, without status migrainosus
    • Mikulicz' - K11.8 Other diseases of salivary glands
    • milk-alkali - E83.52 Hypercalcemia
    • Millard-Gubler - G46.3 Brain stem stroke syndrome
    • Miller-Dieker - Q93.88 Other microdeletions
    • Miller-Fisher - G61.0 Guillain-Barre syndrome
    • Minkowski-Chauffard - D58.0 Hereditary spherocytosis
    • Mirizzi's - K83.1 Obstruction of bile duct
    • MNGIE (Mitochondrial Neurogastrointestinal Encephalopathy) - E88.49 Other mitochondrial metabolism disorders
    • Möbius, ophthalmoplegic migraine - See: Migraine, ophthalmoplegic;
    • monofixation - H50.42 Monofixation syndrome
    • Morel-Moore - M85.2 Hyperostosis of skull
    • Morel-Morgagni - M85.2 Hyperostosis of skull
    • Morgagni (-Morel) (-Stewart) - M85.2 Hyperostosis of skull
    • Morgagni-Adams-Stokes - I45.9 Conduction disorder, unspecified
    • Mounier-Kuhn - Q32.4 Other congenital malformations of bronchus
      • acquired - J98.09 Other diseases of bronchus, not elsewhere classified
        • with bronchiectasis - J47.9 Bronchiectasis, uncomplicated
          • with
            • exacerbation (acute) - J47.1 Bronchiectasis with (acute) exacerbation
            • lower respiratory infection - J47.0 Bronchiectasis with acute lower respiratory infection
      • with bronchiectasis - J47.9 Bronchiectasis, uncomplicated
        • with
          • exacerbation (acute) - J47.1 Bronchiectasis with (acute) exacerbation
          • lower respiratory infection - J47.0 Bronchiectasis with acute lower respiratory infection
    • Muckle-Wells - M04.2 Cryopyrin-associated periodic syndromes
    • mucocutaneous lymph node (acute febrile) (MCLS) - M30.3 Mucocutaneous lymph node syndrome [Kawasaki]
    • multiple endocrine neoplasia (MEN) - See: Neoplasia, endocrine, multiple (MEN);
    • multiple operations - See: Disorder, factitious;
    • myasthenic - G70.9 Myoneural disorder, unspecified
      • in
        • diabetes mellitus - See: Diabetes, amyotrophy;
        • endocrine disease NEC - E34.9 Endocrine disorder, unspecified
        • neoplastic disease - See Also: Neoplasm; - D49.9 Neoplasm of unspecified behavior of unspecified site
        • thyrotoxicosis (hyperthyroidism) - E05.90 Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
          • with thyroid storm - E05.91 Thyrotoxicosis, unspecified with thyrotoxic crisis or storm
    • myelodysplastic - D46.9 Myelodysplastic syndrome, unspecified
      • lesions, low grade - D46.20 Refractory anemia with excess of blasts, unspecified
      • specified NEC - D46.Z Other myelodysplastic syndromes
      • with
        • 5q deletion - D46.C Myelodysplastic syndrome with isolated del(5q) chromosomal abnormality
        • isolated del (5q) chromosomal abnormality - D46.C Myelodysplastic syndrome with isolated del(5q) chromosomal abnormality
    • myelopathic pain - G89.0 Central pain syndrome
    • myeloproliferative (chronic) - D47.1 Chronic myeloproliferative disease
    • myofascial pain - M79.18 Myalgia, other site
    • Naffziger's - G54.0 Brachial plexus disorders
    • nail patella - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • NARP (Neuropathy, Ataxia and Retinitis pigmentosa) - E88.49 Other mitochondrial metabolism disorders
    • neonatal abstinence - P96.1 Neonatal withdrawal symptoms from maternal use of drugs of addiction
    • nephritic - See Also: Nephritis;
      • acute - N00.9 Acute nephritic syndrome with unspecified morphologic changes
      • chronic - N03.9 Chronic nephritic syndrome with unspecified morphologic changes
      • rapidly progressive - N01.9 Rapidly progressive nephritic syndrome with unspecified morphologic changes
      • with edema - See: Nephrosis;
    • nephrotic (congenital) - See Also: Nephrosis; - N04.9 Nephrotic syndrome with unspecified morphologic changes
      • diabetic - See: Diabetes, nephrosis;
      • with
        • dense deposit disease - N04.6 Nephrotic syndrome with dense deposit disease
        • diffuse
          • crescentic glomerulonephritis - N04.7 Nephrotic syndrome with diffuse crescentic glomerulonephritis
          • endocapillary proliferative glomerulonephritis - N04.4 Nephrotic syndrome with diffuse endocapillary proliferative glomerulonephritis
          • membranous glomerulonephritis - N04.2 Nephrotic syndrome with diffuse membranous glomerulonephritis
          • mesangial proliferative glomerulonephritis - N04.3 Nephrotic syndrome with diffuse mesangial proliferative glomerulonephritis
          • mesangiocapillary glomerulonephritis - N04.5 Nephrotic syndrome with diffuse mesangiocapillary glomerulonephritis
        • focal and segmental glomerular lesions - N04.1 Nephrotic syndrome with focal and segmental glomerular lesions
        • minor glomerular abnormality - N04.0 Nephrotic syndrome with minor glomerular abnormality
        • specified morphological changes NEC - N04.8 Nephrotic syndrome with other morphologic changes
    • neurologic neglect - R41.4 Neurologic neglect syndrome
    • Nezelof's - D81.4 Nezelof's syndrome
    • Nonne-Milroy-Meige - Q82.0 Hereditary lymphedema
    • Nothnagel's vasomotor acroparesthesia - I73.89 Other specified peripheral vascular diseases
    • obesity hypoventilation (OHS) - E66.2 Morbid (severe) obesity with alveolar hypoventilation
    • oculomotor - H51.9 Unspecified disorder of binocular movement
    • ophthalmoplegia-cerebellar ataxia - See: Strabismus, paralytic, third nerve;
    • oral allergy - T78.1 Other adverse food reactions, not elsewhere classified
    • oral-facial-digital - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • organic
      • affective - F06.30 Mood disorder due to known physiological condition, unspecified
      • amnesic (not alcohol- or drug-induced) - F04 Amnestic disorder due to known physiological condition
      • brain - F09 Unspecified mental disorder due to known physiological condition
      • depressive - F06.31 Mood disorder due to known physiological condition with depressive features
      • hallucinosis - F06.0 Psychotic disorder with hallucinations due to known physiological condition
      • personality - F07.0 Personality change due to known physiological condition
    • Ormond's - N13.5 Crossing vessel and stricture of ureter without hydronephrosis
    • oro-facial-digital - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • os trigonum - Q68.8 Other specified congenital musculoskeletal deformities
    • Osler-Weber-Rendu - I78.0 Hereditary hemorrhagic telangiectasia
    • osteoporosis-osteomalacia - M83.8 Other adult osteomalacia
    • Osterreicher-Turner - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • otolith
    • oto-palatal-digital - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • outlet (thoracic) - G54.0 Brachial plexus disorders
    • ovary
      • polycystic - E28.2 Polycystic ovarian syndrome
      • resistant - E28.39 Other primary ovarian failure
      • sclerocystic - E28.2 Polycystic ovarian syndrome
    • Owren's - D68.2 Hereditary deficiency of other clotting factors
    • Paget-Schroetter - I82.890 Acute embolism and thrombosis of other specified veins
    • pain - See Also: Pain;
      • complex regional I - G90.50 Complex regional pain syndrome I, unspecified
        • lower limb - G90.52 Complex regional pain syndrome I of lower limb
        • specified site NEC - G90.59 Complex regional pain syndrome I of other specified site
        • upper limb - G90.51 Complex regional pain syndrome I of upper limb
      • complex regional II - See: Causalgia;
    • painful
      • bruising - D69.2 Other nonthrombocytopenic purpura
      • feet - E53.8 Deficiency of other specified B group vitamins
      • prostate - N42.81 Prostatodynia syndrome
    • paralysis agitans - See: Parkinsonism;
    • paralytic - G83.9 Paralytic syndrome, unspecified
      • specified NEC - G83.89 Other specified paralytic syndromes
    • Parinaud's - H51.0 Palsy (spasm) of conjugate gaze
    • parkinsonian - See: Parkinsonism;
    • Parkinson's - See: Parkinsonism;
    • paroxysmal facial pain - G50.0 Trigeminal neuralgia
    • Parry's - E05.00 Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
      • with thyroid storm - E05.01 Thyrotoxicosis with diffuse goiter with thyrotoxic crisis or storm
    • Parsonage (-Aldren)-Turner - G54.5 Neuralgic amyotrophy
    • patella clunk - M25.86 Other specified joint disorders, knee
    • Paterson (-Brown) (-Kelly) - D50.1 Sideropenic dysphagia
    • pectoral girdle - I77.89 Other specified disorders of arteries and arterioles
    • pectoralis minor - I77.89 Other specified disorders of arteries and arterioles
    • pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) - D89.89 Other specified disorders involving the immune mechanism, not elsewhere classified
    • Pelger-Huet - D72.0 Genetic anomalies of leukocytes
    • pellagra-cerebellar ataxia-renal aminoaciduria - E72.02 Hartnup's disease
    • pellagroid - E52 Niacin deficiency [pellagra]
    • Pellegrini-Stieda - See: Bursitis, tibial collateral;
    • pelvic congestion-fibrosis, female - N94.89 Other specified conditions associated with female genital organs and menstrual cycle
    • penta X - Q97.1 Female with more than three X chromosomes
    • peptic ulcer - See: Ulcer, peptic;
    • perabduction - I77.89 Other specified disorders of arteries and arterioles
    • periodic fever - M04.1 Periodic fever syndromes
    • periodic fever, aphthous stomatitis, pharyngitis, and adenopathy [PFAPA] - M04.8 Other autoinflammatory syndromes
    • periodic headache, in adults and children - See: Headache, periodic syndromes in adults and children;
    • periurethral fibrosis - N13.5 Crossing vessel and stricture of ureter without hydronephrosis
    • phantom limb (without pain) - G54.7 Phantom limb syndrome without pain
      • with pain - G54.6 Phantom limb syndrome with pain
    • pharyngeal pouch - D82.1 Di George's syndrome
    • Pick's - See: Disease, Pick's;
    • Pickwickian - E66.2 Morbid (severe) obesity with alveolar hypoventilation
    • PIE (pulmonary infiltration with eosinophilia) - J82 Pulmonary eosinophilia, not elsewhere classified
    • pigmentary pallidal degeneration (progressive) - G23.0 Hallervorden-Spatz disease
    • pineal - E34.8 Other specified endocrine disorders
    • pituitary - E22.0 Acromegaly and pituitary gigantism
    • placental transfusion - See: Pregnancy, complicated by, placental transfusion syndromes;
    • plantar fascia - M72.2 Plantar fascial fibromatosis
    • plateau iris (post-iridectomy) (postprocedural) - H21.82 Plateau iris syndrome (post-iridectomy) (postprocedural)
    • Plummer-Vinson - D50.1 Sideropenic dysphagia
    • pluricarential of infancy - E40 Kwashiorkor
    • plurideficiency - E40 Kwashiorkor
    • pluriglandular (compensatory) - E31.8 Other polyglandular dysfunction
      • autoimmune - E31.0 Autoimmune polyglandular failure
    • pneumatic hammer - T75.21 Pneumatic hammer syndrome
    • polyangiitis overlap - M30.8 Other conditions related to polyarteritis nodosa
    • polycarential of infancy - E40 Kwashiorkor
    • polyglandular - E31.8 Other polyglandular dysfunction
      • autoimmune - E31.0 Autoimmune polyglandular failure
    • polysplenia - Q89.09 Congenital malformations of spleen
    • pontine NEC - G93.89 Other specified disorders of brain
    • popliteal
      • artery entrapment - I77.89 Other specified disorders of arteries and arterioles
      • web - Q87.89 Other specified congenital malformation syndromes, not elsewhere classified
    • post chemoembolization - code to associated conditions
    • postcardiac injury
      • postcardiotomy - I97.0 Postcardiotomy syndrome
      • postmyocardial infarction - I24.1 Dressler's syndrome
    • postcardiotomy - I97.0 Postcardiotomy syndrome
    • postcholecystectomy - K91.5 Postcholecystectomy syndrome
    • postcommissurotomy - I97.0 Postcardiotomy syndrome
    • postconcussional - F07.81 Postconcussional syndrome
    • postcontusional - F07.81 Postconcussional syndrome
    • postencephalitic - F07.89 Other personality and behavioral disorders due to known physiological condition
    • posterior
      • cervical sympathetic - M53.0 Cervicocranial syndrome
      • cord - G83.83 Posterior cord syndrome
      • fossa compression - G93.5 Compression of brain
      • reversible encephalopathy (PRES) - I67.83 Posterior reversible encephalopathy syndrome
    • postgastrectomy (dumping) - K91.1 Postgastric surgery syndromes
    • postgastric surgery - K91.1 Postgastric surgery syndromes
    • postinfarction - I24.1 Dressler's syndrome
    • postlaminectomy NEC - M96.1 Postlaminectomy syndrome, not elsewhere classified
    • postleukotomy - F07.0 Personality change due to known physiological condition
    • postmastectomy lymphedema - I97.2 Postmastectomy lymphedema syndrome
    • postmyocardial infarction - I24.1 Dressler's syndrome
    • postoperative NEC - T81.9 Unspecified complication of procedure
      • blind loop - K90.2 Blind loop syndrome, not elsewhere classified
    • postpartum panhypopituitary (Sheehan) - E23.0 Hypopituitarism
    • postpolio (myelitic) - G14 Postpolio syndrome
    • postthrombotic - I87.009 Postthrombotic syndrome without complications of unspecified extremity
      • asymptomatic - I87.00 Postthrombotic syndrome without complications
      • with
        • inflammation - I87.02 Postthrombotic syndrome with inflammation
          • with ulcer - I87.03 Postthrombotic syndrome with ulcer and inflammation
        • specified complication NEC - I87.09 Postthrombotic syndrome with other complications
        • ulcer - I87.01 Postthrombotic syndrome with ulcer
          • with inflammation - I87.03 Postthrombotic syndrome with ulcer and inflammation
    • postvagotomy - K91.1 Postgastric surgery syndromes
    • postvalvulotomy - I97.0 Postcardiotomy syndrome
    • postviral NEC - G93.3 Postviral fatigue syndrome
      • fatigue - G93.3 Postviral fatigue syndrome
    • Potain's - K31.0 Acute dilatation of stomach
    • potassium intoxication - E87.5 Hyperkalemia
    • precerebral artery (multiple) (bilateral) - G45.2 Multiple and bilateral precerebral artery syndromes
    • preinfarction - I20.0 Unstable angina
    • preleukemic - D46.9 Myelodysplastic syndrome, unspecified
    • premature senility - E34.8 Other specified endocrine disorders
    • premenstrual dysphoric - F32.89 Other specified depressive episodes
    • premenstrual tension - N94.3 Premenstrual tension syndrome
    • Prinzmetal-Massumi - R07.1 Chest pain on breathing
    • prune belly - Q79.4 Prune belly syndrome
    • pseudo -Turner's - Q87.1 Congenital malformation syndromes predominantly associated with short stature
    • pseudocarpal tunnel (sublimis) - See: Syndrome, carpal tunnel;
    • pseudoparalytica - G70.00 Myasthenia gravis without (acute) exacerbation
      • in crisis - G70.01 Myasthenia gravis with (acute) exacerbation
      • with exacerbation (acute) - G70.01 Myasthenia gravis with (acute) exacerbation
    • psycho-organic (nonpsychotic severity) - F07.9 Unspecified personality and behavioral disorder due to known physiological condition
      • acute or subacute - F05 Delirium due to known physiological condition
      • depressive type - F06.31 Mood disorder due to known physiological condition with depressive features
      • hallucinatory type - F06.0 Psychotic disorder with hallucinations due to known physiological condition
      • nonpsychotic severity - F07.0 Personality change due to known physiological condition
      • specified NEC - F07.89 Other personality and behavioral disorders due to known physiological condition
    • pulmonary
      • arteriosclerosis - I27.0 Primary pulmonary hypertension
      • dysmaturity (Wilson-Mikity) - P27.0 Wilson-Mikity syndrome
      • hypoperfusion (idiopathic) - P22.0 Respiratory distress syndrome of newborn
      • renal (hemorrhagic) (Goodpasture's) - M31.0 Hypersensitivity angiitis
    • pure
      • motor lacunar - G46.5 Pure motor lacunar syndrome
      • sensory lacunar - G46.6 Pure sensory lacunar syndrome
    • Putnam-Dana - D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency
    • pyogenic arthritis, pyoderma gangrenosum, and acne [PAPA] - M04.8 Other autoinflammatory syndromes
    • pyramidopallidonigral - G20 Parkinson's disease
    • pyriformis - See: Lesion, nerve, sciatic;
    • QT interval prolongation - I45.81 Long QT syndrome
    • radicular NEC - See: Radiculopathy;
      • upper limbs, newborn (birth injury) - P14.3 Other brachial plexus birth injuries
    • rapid time-zone change - G47.25 Circadian rhythm sleep disorder, jet lag type
    • Rasmussen - G04.81 Other encephalitis and encephalomyelitis
    • Raymond (-Céstan) - I65.8 Occlusion and stenosis of other precerebral arteries
    • Raynaud's - I73.00 Raynaud's syndrome without gangrene
      • with gangrene - I73.01 Raynaud's syndrome with gangrene
    • RDS (respiratory distress syndrome, newborn) - P22.0 Respiratory distress syndrome of newborn
    • reactive airways dysfunction - J68.3 Other acute and subacute respiratory conditions due to chemicals, gases, fumes and vapors
    • Refsum's - G60.1 Refsum's disease
    • Reifenstein - E34.52 Partial androgen insensitivity syndrome
    • renal glomerulohyalinosis-diabetic - See: Diabetes, nephrosis;
    • Rendu-Osler-Weber - I78.0 Hereditary hemorrhagic telangiectasia
    • residual ovary - N99.83 Residual ovary syndrome
    • resistant ovary - E28.39 Other primary ovarian failure
    • respiratory
      • distress
        • acute - J80 Acute respiratory distress syndrome
          • adult - J80 Acute respiratory distress syndrome
          • child - J80 Acute respiratory distress syndrome
          • idiopathic - J84.114 Acute interstitial pneumonitis
        • newborn (idiopathic) (type I) - P22.0 Respiratory distress syndrome of newborn
          • type II - P22.1 Transient tachypnea of newborn
    • restless legs - G25.81 Restless legs syndrome
    • retinoblastoma (familial) - C69.2 Malignant neoplasm of retina
    • retroperitoneal fibrosis - N13.5 Crossing vessel and stricture of ureter without hydronephrosis
    • retroviral seroconversion (acute) - Z21 Asymptomatic human immunodeficiency virus [HIV] infection status
    • Reye's - G93.7 Reye's syndrome
    • Richter - See: Leukemia, chronic lymphocytic, B-cell type;
    • Ridley's - I50.1 Left ventricular failure, unspecified
    • right
      • heart, hypoplastic - Q22.6 Hypoplastic right heart syndrome
      • ventricular obstruction - See: Failure, heart, congestive;
    • Romano-Ward (prolonged QT interval) - I45.81 Long QT syndrome
    • rotator cuff, shoulder - See Also: Tear, rotator cuff; - M75.10 Unspecified rotator cuff tear or rupture, not specified as traumatic
    • Rotes Quérol - See: Hyperostosis, ankylosing;
    • Roth - See: Meralgia paresthetica;
    • rubella (congenital) - P35.0 Congenital rubella syndrome
    • Ruvalcaba-Myhre-Smith - E71.440 Ruvalcaba-Myhre-Smith syndrome
    • Rytand-Lipsitch - I44.2 Atrioventricular block, complete
    • salt
      • depletion - E87.1 Hypo-osmolality and hyponatremia
        • due to heat NEC - T67.8 Other effects of heat and light
          • causing heat exhaustion or prostration - T67.4 Heat exhaustion due to salt depletion
      • low - E87.1 Hypo-osmolality and hyponatremia
    • salt-losing - N28.89 Other specified disorders of kidney and ureter
    • Scaglietti-Dagnini - E22.0 Acromegaly and pituitary gigantism
    • scalenus anticus (anterior) - G54.0 Brachial plexus disorders
    • scapulocostal - See: Mononeuropathy, upper limb, specified site NEC;
    • scapuloperoneal - G71.09 Other specified muscular dystrophies
    • schizophrenic, of childhood NEC - F84.5 Asperger's syndrome
    • Schnitzler - D47.2 Monoclonal gammopathy
    • Scholte's - E34.0 Carcinoid syndrome
    • Schroeder's - E27.0 Other adrenocortical overactivity
    • Schüller-Christian - C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis
    • Schwachman's - See: Syndrome, Shwachman's;
    • Schwartz (-Jampel) - G71.13 Myotonic chondrodystrophy
    • Schwartz-Bartter - E22.2 Syndrome of inappropriate secretion of antidiuretic hormone
    • scimitar - Q26.8 Other congenital malformations of great veins
    • sclerocystic ovary - E28.2 Polycystic ovarian syndrome
    • Seitelberger's - G31.89 Other specified degenerative diseases of nervous system
    • septicemic adrenal hemorrhage - A39.1 Waterhouse-Friderichsen syndrome
    • seroconversion, retroviral (acute) - Z21 Asymptomatic human immunodeficiency virus [HIV] infection status
    • serous meningitis - G93.2 Benign intracranial hypertension
    • severe acute respiratory (SARS) - J12.81 Pneumonia due to SARS-associated coronavirus
    • shaken infant - T74.4 Shaken infant syndrome
    • shock (traumatic) - T79.4 Traumatic shock
      • kidney - N17.0 Acute kidney failure with tubular necrosis
        • following crush injury - T79.5 Traumatic anuria
      • toxic - A48.3 Toxic shock syndrome
    • shock-lung - J80 Acute respiratory distress syndrome
    • Shone's - code to specific anomalies
    • short
      • bowel - K91.2 Postsurgical malabsorption, not elsewhere classified
      • rib - Q77.2 Short rib syndrome
    • shoulder-hand - See: Algoneurodystrophy;
    • Shwachman's - D70.4 Cyclic neutropenia
    • sicca - See: Sicca syndrome;
    • sick
      • cell - E87.1 Hypo-osmolality and hyponatremia
      • sinus - I49.5 Sick sinus syndrome
    • sick-euthyroid - E07.81 Sick-euthyroid syndrome
    • sideropenic - D50.1 Sideropenic dysphagia
    • Siemens' ectodermal dysplasia - Q82.4 Ectodermal dysplasia (anhidrotic)
    • Silfversköld's - Q78.9 Osteochondrodysplasia, unspecified
    • Simons' - E88.1 Lipodystrophy, not elsewhere classified
    • sinus tarsi - M25.57 Pain in ankle and joints of foot
    • sinusitis-bronchiectasis-situs inversus - Q89.3 Situs inversus
    • Sipple's - E31.22 Multiple endocrine neoplasia [MEN] type IIA
    • sirenomelia - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • Slocumb's - E27.0 Other adrenocortical overactivity
    • slow flow, coronary - I20.8 Other forms of angina pectoris
    • Sluder's - G44.89 Other headache syndrome
    • Smith-Magenis - Q93.88 Other microdeletions
    • Sneddon-Wilkinson - L13.1 Subcorneal pustular dermatitis
    • Soto's - Q87.3 Congenital malformation syndromes involving early overgrowth
    • South African cardiomyopathy - I42.8 Other cardiomyopathies
    • spasmodic
      • upward movement, eyes - H51.8 Other specified disorders of binocular movement
      • winking - F95.8 Other tic disorders
    • Spen's - I45.9 Conduction disorder, unspecified
    • splenic
      • agenesis - Q89.01 Asplenia (congenital)
      • flexure - K59.8 Other specified functional intestinal disorders
      • neutropenia - D73.81 Neutropenic splenomegaly
    • Spurway's - Q78.0 Osteogenesis imperfecta
    • staphylococcal scalded skin - L00 Staphylococcal scalded skin syndrome
    • steal
      • arteriovenous - T82.898 Other specified complication of vascular prosthetic devices, implants and grafts
      • ischemic - T82.898 Other specified complication of vascular prosthetic devices, implants and grafts
      • subclavian - G45.8 Other transient cerebral ischemic attacks and related syndromes
    • Stein-Leventhal - E28.2 Polycystic ovarian syndrome
    • Stein's - E28.2 Polycystic ovarian syndrome
    • Stevens-Johnson syndrome - L51.1 Stevens-Johnson syndrome
      • toxic epidermal necrolysis overlap - L51.3 Stevens-Johnson syndrome-toxic epidermal necrolysis overlap syndrome
    • Stewart-Morel - M85.2 Hyperostosis of skull
    • Stickler - Q89.8 Other specified congenital malformations
    • stiff baby - Q89.8 Other specified congenital malformations
    • stiff man - G25.82 Stiff-man syndrome
    • Still-Felty - See: Felty's syndrome;
    • Stokes (-Adams) - I45.9 Conduction disorder, unspecified
    • stone heart - I50.1 Left ventricular failure, unspecified
    • straight back, congenital - Q76.49 Other congenital malformations of spine, not associated with scoliosis
    • subclavian steal - G45.8 Other transient cerebral ischemic attacks and related syndromes
    • subcoracoid-pectoralis minor - G54.0 Brachial plexus disorders
    • subcostal nerve compression - I77.89 Other specified disorders of arteries and arterioles
    • subphrenic interposition - Q43.3 Congenital malformations of intestinal fixation
    • superior
      • cerebellar artery - I63.89 Other cerebral infarction
      • mesenteric artery - K55.1 Chronic vascular disorders of intestine
      • semi-circular canal dehiscence - H83.8X Other specified diseases of inner ear
      • vena cava - I87.1 Compression of vein
    • supine hypotensive (maternal) - See: Syndrome, hypotension, maternal;
    • suprarenal cortical - E27.0 Other adrenocortical overactivity
    • supraspinatus - See Also: Tear, rotator cuff; - M75.10 Unspecified rotator cuff tear or rupture, not specified as traumatic
    • Susac - G93.49 Other encephalopathy
    • swallowed blood - P78.2 Neonatal hematemesis and melena due to swallowed maternal blood
    • sweat retention - L74.0 Miliaria rubra
    • Swyer - Q99.1 46, XX true hermaphrodite
    • Symond's - G93.2 Benign intracranial hypertension
    • sympathetic
      • cervical paralysis - G90.2 Horner's syndrome
      • pelvic, female - N94.89 Other specified conditions associated with female genital organs and menstrual cycle
    • systemic inflammatory response (SIRS), of non-infectious origin (without organ dysfunction) - R65.10 Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
      • with acute organ dysfunction - R65.11 Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction
    • tachycardia-bradycardia - I49.5 Sick sinus syndrome
    • takotsubo - I51.81 Takotsubo syndrome
    • TAR (thrombocytopenia with absent radius) - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • tarsal tunnel - G57.5 Tarsal tunnel syndrome
    • teething - K00.7 Teething syndrome
    • tegmental - G93.89 Other specified disorders of brain
    • telangiectasic-pigmentation-cataract - Q82.8 Other specified congenital malformations of skin
    • temporal pyramidal apex - See: Otitis, media, suppurative, acute;
    • temporomandibular joint-pain-dysfunction - M26.62 Arthralgia of temporomandibular joint
    • Terry's - See Also: Myopia, degenerative; - H44.2 Degenerative myopia
    • testicular feminization - See Also: Syndrome, androgen insensitivity; - E34.51 Complete androgen insensitivity syndrome
    • thalamic pain (hyperesthetic) - G89.0 Central pain syndrome
    • thoracic outlet (compression) - G54.0 Brachial plexus disorders
    • Thorson-Björck - E34.0 Carcinoid syndrome
    • thrombocytopenia with absent radius (TAR) - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • thyroid-adrenocortical insufficiency - E31.0 Autoimmune polyglandular failure
    • tibial
      • anterior - M76.81 Anterior tibial syndrome
      • posterior - M76.82 Posterior tibial tendinitis
    • Tietze's - M94.0 Chondrocostal junction syndrome [Tietze]
    • time-zone (rapid) - G47.25 Circadian rhythm sleep disorder, jet lag type
    • Toni-Fanconi - E72.09 Other disorders of amino-acid transport
      • with cystinosis - E72.04 Cystinosis
    • Touraine's - Q79.8 Other congenital malformations of musculoskeletal system
    • tourniquet - See: Constriction, external, by site;
    • toxic shock - A48.3 Toxic shock syndrome
    • transient left ventricular apical ballooning - I51.81 Takotsubo syndrome
    • traumatic vasospastic - T75.22 Traumatic vasospastic syndrome
    • Treacher Collins - Q75.4 Mandibulofacial dysostosis
    • triple X, female - Q97.0 Karyotype 47, XXX
    • trisomy - Q92.9 Trisomy and partial trisomy of autosomes, unspecified
      • 13 - Q91.7 Trisomy 13, unspecified
        • meiotic nondisjunction - Q91.4 Trisomy 13, nonmosaicism (meiotic nondisjunction)
        • mitotic nondisjunction - Q91.5 Trisomy 13, mosaicism (mitotic nondisjunction)
        • mosaicism - Q91.5 Trisomy 13, mosaicism (mitotic nondisjunction)
        • translocation - Q91.6 Trisomy 13, translocation
      • 18 - Q91.3 Trisomy 18, unspecified
        • meiotic nondisjunction - Q91.0 Trisomy 18, nonmosaicism (meiotic nondisjunction)
        • mitotic nondisjunction - Q91.1 Trisomy 18, mosaicism (mitotic nondisjunction)
        • mosaicism - Q91.1 Trisomy 18, mosaicism (mitotic nondisjunction)
        • translocation - Q91.2 Trisomy 18, translocation
      • 20 (q) (p) - Q92.8 Other specified trisomies and partial trisomies of autosomes
      • 21 - Q90.9 Down syndrome, unspecified
        • meiotic nondisjunction - Q90.0 Trisomy 21, nonmosaicism (meiotic nondisjunction)
        • mitotic nondisjunction - Q90.1 Trisomy 21, mosaicism (mitotic nondisjunction)
        • mosaicism - Q90.1 Trisomy 21, mosaicism (mitotic nondisjunction)
        • translocation - Q90.2 Trisomy 21, translocation
      • 22 - Q92.8 Other specified trisomies and partial trisomies of autosomes
    • tropical wet feet - T69.0 Immersion hand and foot
    • Trousseau's - I82.1 Thrombophlebitis migrans
    • tumor lysis (following antineoplastic chemotherapy) (spontaneous) NEC - E88.3 Tumor lysis syndrome
    • tumor necrosis factor receptor associated periodic (TRAPS) - M04.1 Periodic fever syndromes
    • Twiddler's (due to)
      • automatic implantable defibrillator - T82.198 Other mechanical complication of other cardiac electronic device
      • cardiac pacemaker - T82.198 Other mechanical complication of other cardiac electronic device
    • Unverricht (-Lundborg) - See: Epilepsy, generalized, idiopathic;
    • upward gaze - H51.8 Other specified disorders of binocular movement
    • uremia, chronic - See Also: Disease, kidney, chronic; - N18.9 Chronic kidney disease, unspecified
    • urethral - N34.3 Urethral syndrome, unspecified
    • urethro-oculo-articular - See: Reiter's disease;
    • urohepatic - K76.7 Hepatorenal syndrome
    • vago-hypoglossal - G52.7 Disorders of multiple cranial nerves
    • van Buchem's - M85.2 Hyperostosis of skull
    • van der Hoeve's - Q78.0 Osteogenesis imperfecta
    • vascular NEC in cerebrovascular disease - G46.8 Other vascular syndromes of brain in cerebrovascular diseases
    • vasoconstriction, reversible cerebrovascular - I67.841 Reversible cerebrovascular vasoconstriction syndrome
    • vasomotor - I73.9 Peripheral vascular disease, unspecified
    • vasospastic (traumatic) - T75.22 Traumatic vasospastic syndrome
    • vasovagal - R55 Syncope and collapse
    • VATER - Q87.2 Congenital malformation syndromes predominantly involving limbs
    • velo-cardio-facial - Q93.81 Velo-cardio-facial syndrome
    • vena cava (inferior) (superior) (obstruction) - I87.1 Compression of vein
    • vertebral
      • artery - G45.0 Vertebro-basilar artery syndrome
        • compression - See: Syndrome, anterior, spinal artery, compression;
      • steal - G45.0 Vertebro-basilar artery syndrome
    • vertebro-basilar artery - G45.0 Vertebro-basilar artery syndrome
    • vertebrogenic (pain) - M54.89 Other dorsalgia
    • vertiginous - See: Disorder, vestibular function;
    • Vinson-Plummer - D50.1 Sideropenic dysphagia
    • virus - B34.9 Viral infection, unspecified
    • visceral larva migrans - B83.0 Visceral larva migrans
    • visual disorientation - H53.8 Other visual disturbances
    • vitamin B6 deficiency - E53.1 Pyridoxine deficiency
    • vitreal corneal - H59.01 Keratopathy (bullous aphakic) following cataract surgery
    • vitreous (touch) - H59.01 Keratopathy (bullous aphakic) following cataract surgery
    • Vogt-Koyanagi - H20.82 Vogt-Koyanagi syndrome
    • Volkmann's - T79.6 Traumatic ischemia of muscle
    • von Schroetter's - I82.890 Acute embolism and thrombosis of other specified veins
    • von Willebrand (-Jürgen) - D68.0 Von Willebrand's disease
    • Waldenström-Kjellberg - D50.1 Sideropenic dysphagia
    • Wallenberg's - G46.3 Brain stem stroke syndrome
    • water retention - E87.79 Other fluid overload
    • Waterhouse (-Friderichsen) - A39.1 Waterhouse-Friderichsen syndrome
    • Weber-Gubler - G46.3 Brain stem stroke syndrome
    • Weber-Leyden - G46.3 Brain stem stroke syndrome
    • Weber's - G46.3 Brain stem stroke syndrome
    • Wegener's - M31.30 Wegener's granulomatosis without renal involvement
      • with
        • kidney involvement - M31.31 Wegener's granulomatosis with renal involvement
        • lung involvement - M31.30 Wegener's granulomatosis without renal involvement
          • with kidney involvement - M31.31 Wegener's granulomatosis with renal involvement
    • Weingarten's (tropical eosinophilia) - J82 Pulmonary eosinophilia, not elsewhere classified
    • Weiss-Baker - G90.09 Other idiopathic peripheral autonomic neuropathy
    • Werdnig-Hoffman - G12.0 Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]
    • Wermer's - E31.21 Multiple endocrine neoplasia [MEN] type I
    • Werner's - E34.8 Other specified endocrine disorders
    • Wernicke-Korsakoff (nonalcoholic) - F04 Amnestic disorder due to known physiological condition
      • alcoholic - F10.26 Alcohol dependence with alcohol-induced persisting amnestic disorder
    • Westphal-Strümpell - E83.01 Wilson's disease
    • West's - See: Epilepsy, spasms;
    • wet
      • feet (maceration) (tropical) - T69.0 Immersion hand and foot
      • lung, newborn - P22.1 Transient tachypnea of newborn
    • whiplash - S13.4 Sprain of ligaments of cervical spine
    • whistling face - Q87.0 Congenital malformation syndromes predominantly affecting facial appearance
    • Wilkie's - K55.1 Chronic vascular disorders of intestine
    • Wilkinson-Sneddon - L13.1 Subcorneal pustular dermatitis
    • Willebrand (-Jürgens) - D68.0 Von Willebrand's disease
    • Williams - Q93.82 Williams syndrome
    • Wilson's (hepatolenticular degeneration) - E83.01 Wilson's disease
    • Wiskott-Aldrich - D82.0 Wiskott-Aldrich syndrome
    • withdrawal - See: Withdrawal, state;
      • drug
        • infant of dependent mother - P96.1 Neonatal withdrawal symptoms from maternal use of drugs of addiction
        • therapeutic use, newborn - P96.2 Withdrawal symptoms from therapeutic use of drugs in newborn
    • Woakes' (ethmoiditis) - J33.1 Polypoid sinus degeneration
    • Wright's (hyperabduction) - G54.0 Brachial plexus disorders
    • X - I20.9 Angina pectoris, unspecified
    • XXXX - Q97.1 Female with more than three X chromosomes
    • XXXXX - Q97.1 Female with more than three X chromosomes
    • XXXXY - Q98.1 Klinefelter syndrome, male with more than two X chromosomes
    • XXY - Q98.0 Klinefelter syndrome karyotype 47, XXY
    • Yao - M04.8 Other autoinflammatory syndromes
    • yellow nail - L60.5 Yellow nail syndrome
    • Zahorsky's - B08.5 Enteroviral vesicular pharyngitis
    • Zellweger syndrome - E71.510 Zellweger syndrome
    • Zellweger-like syndrome - E71.541 Zellweger-like syndrome

Footnotes

Abdomen: That portion of the body that lies between the THORAX and the PELVIS.

Adult: A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.

Alcoholics: Persons who have a history of physical or psychological dependence on ETHANOL.

Arteriosclerosis: Thickening and loss of elasticity of the walls of ARTERIES of all sizes. There are many forms classified by the types of lesions and arteries involved, such as ATHEROSCLEROSIS with fatty lesions in the ARTERIAL INTIMA of medium and large muscular arteries.

Arteries: The vessels carrying blood away from the heart.

Ataxia Telangiectasia: An autosomal recessive inherited disorder characterized by choreoathetosis beginning in childhood, progressive CEREBELLAR ATAXIA; TELANGIECTASIS of CONJUNCTIVA and SKIN; DYSARTHRIA; B- and T-cell immunodeficiency, and RADIOSENSITIVITY to IONIZING RADIATION. Affected individuals are prone to recurrent sinobronchopulmonary infections, lymphoreticular neoplasms, and other malignancies. Serum ALPHA-FETOPROTEINS are usually elevated. (Menkes, Textbook of Child Neurology, 5th ed, p688) The gene for this disorder (ATM) encodes a cell cycle checkpoint protein kinase and has been mapped to chromosome 11 (11q22-q23).

Atmospheric Pressure: The pressure at any point in an atmosphere due solely to the weight of the atmospheric gases above the point concerned.

Back: The rear surface of an upright primate from the shoulders to the hip, or the dorsal surface of tetrapods.

Basilar Artery: The artery formed by the union of the right and left vertebral arteries; it runs from the lower to the upper border of the pons, where it bifurcates into the two posterior cerebral arteries.

Brachial Plexus: The large network of nerve fibers which distributes the innervation of the upper extremity. The brachial plexus extends from the neck into the axilla. In humans, the nerves of the plexus usually originate from the lower cervical and the first thoracic spinal cord segments (C5-C8 and T1), but variations are not uncommon.

Brain: The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.

Cauda Equina: The lower part of the SPINAL CORD consisting of the lumbar, sacral, and coccygeal nerve roots.

Causalgia: A complex regional pain syndrome characterized by burning pain and marked sensitivity to touch (HYPERESTHESIA) in the distribution of an injured peripheral nerve. Autonomic dysfunction in the form of sudomotor (i.e., sympathetic innervation to sweat glands), vasomotor, and trophic skin changes may also occur. (Adams et al., Principles of Neurology, 6th ed, p1359)

Celiac Artery: The arterial trunk that arises from the abdominal aorta and after a short course divides into the left gastric, common hepatic and splenic arteries.

Cells: The fundamental, structural, and functional units or subunits of living organisms. They are composed of CYTOPLASM containing various ORGANELLES and a CELL MEMBRANE boundary.

Sleep Apnea, Central: A condition associated with multiple episodes of sleep apnea which are distinguished from obstructive sleep apnea (SLEEP APNEA, OBSTRUCTIVE) by the complete cessation of efforts to breathe. This disorder is associated with dysfunction of central nervous system centers that regulate respiration.

Fees and Charges: Amounts charged to the patient as payer for health care services.

Child: A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.

Chlamydia trachomatis: Type species of CHLAMYDIA causing a variety of ocular and urogenital diseases.

Cluster Headache: A primary headache disorder that is characterized by severe, strictly unilateral PAIN which is orbital, supraorbital, temporal or in any combination of these sites, lasting 15-180 min. occurring 1 to 8 times a day. The attacks are associated with one or more of the following, all of which are ipsilateral: conjunctival injection, lacrimation, nasal congestion, rhinorrhea, facial SWEATING, eyelid EDEMA, and miosis. (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)

Connective Tissue: Tissue that supports and binds other tissues. It consists of CONNECTIVE TISSUE CELLS embedded in a large amount of EXTRACELLULAR MATRIX.

Constipation: Infrequent or difficult evacuation of FECES. These symptoms are associated with a variety of causes, including low DIETARY FIBER intake, emotional or nervous disturbances, systemic and structural disorders, drug-induced aggravation, and infections.

Croup: Inflammation involving the GLOTTIS or VOCAL CORDS and the subglottic larynx. Croup is characterized by a barking cough, HOARSENESS, and persistent inspiratory STRIDOR (a high-pitched breathing sound). It occurs chiefly in infants and children.

Diabetes Mellitus: A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.

Diarrhea: An increased liquidity or decreased consistency of FECES, such as running stool. Fecal consistency is related to the ratio of water-holding capacity of insoluble solids to total water, rather than the amount of water present. Diarrhea is not hyperdefecation or increased fecal weight.

Fatigue: The state of weariness following a period of exertion, mental or physical, characterized by a decreased capacity for work and reduced efficiency to respond to stimuli.

Foot: The distal extremity of the leg in vertebrates, consisting of the tarsus (ANKLE); METATARSUS; phalanges; and the soft tissues surrounding these bones.

Foramen Magnum: The large hole at the base of the skull through which the SPINAL CORD passes.

Frontal Lobe: The part of the cerebral hemisphere anterior to the central sulcus, and anterior and superior to the lateral sulcus.

Gigantism: The condition of accelerated and excessive GROWTH in children or adolescents who are exposed to excess HUMAN GROWTH HORMONE before the closure of EPIPHYSES. It is usually caused by somatotroph hyperplasia or a GROWTH HORMONE-SECRETING PITUITARY ADENOMA. These patients are of abnormally tall stature, more than 3 standard deviations above normal mean height for age.

Hyperhidrosis: Excessive sweating. In the localized type, the most frequent sites are the palms, soles, axillae, inguinal folds, and the perineal area. Its chief cause is thought to be emotional. Generalized hyperhidrosis may be induced by a hot, humid environment, by fever, or by vigorous exercise.

Hypernatremia: Excessive amount of sodium in the blood. (Dorland, 27th ed)

Hyperventilation: A pulmonary ventilation rate faster than is metabolically necessary for the exchange of gases. It is the result of an increased frequency of breathing, an increased tidal volume, or a combination of both. It causes an excess intake of oxygen and the blowing off of carbon dioxide.

Hypopituitarism: Diminution or cessation of secretion of one or more hormones from the anterior pituitary gland (including LH; FOLLICLE STIMULATING HORMONE; SOMATOTROPIN; and CORTICOTROPIN). This may result from surgical or radiation ablation, non-secretory PITUITARY NEOPLASMS, metastatic tumors, infarction, PITUITARY APOPLEXY, infiltrative or granulomatous processes, and other conditions.

Infant: A child between 1 and 23 months of age.

Vena Cava, Inferior: The venous trunk which receives blood from the lower extremities and from the pelvic and abdominal organs.

Inflammation: A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.

Jet Lag Syndrome: A chronobiologic disorder resulting from rapid travel across a number of time zones, characterized by insomnia or hypersomnolence, fatigue, behavioral symptoms, headaches, and gastrointestinal disturbances. (From Cooper, Sleep, 1994, pp593-8)

Kidney: Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.

Leukocytes: White blood cells. These include granular leukocytes (BASOPHILS; EOSINOPHILS; and NEUTROPHILS) as well as non-granular leukocytes (LYMPHOCYTES and MONOCYTES).

Lower Extremity: The region of the lower limb in animals, extending from the gluteal region to the FOOT, and including the BUTTOCKS; HIP; and LEG.

Lung: Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.

Macrophage Activation: The process of altering the morphology and functional activity of macrophages so that they become avidly phagocytic. It is initiated by lymphokines, such as the macrophage activation factor (MAF) and the macrophage migration-inhibitory factor (MMIF), immune complexes, C3b, and various peptides, polysaccharides, and immunologic adjuvants.

Mandibulofacial Dysostosis: A hereditary disorder occurring in two forms: the complete form (Franceschetti's syndrome) is characterized by antimongoloid slant of the palpebral fissures, COLOBOMA of the lower lid, MICROGNATHIA and hypoplasia of the ZYGOMATIC ARCHES, and CONGENITAL MICROTIA. It is transmitted as an autosomal trait. The incomplete form (Treacher Collins syndrome) is characterized by the same anomalies in less pronounced degree. It occurs sporadically, but an autosomal dominant mode of transmission is suspected. (Dorland, 27th ed)

Meconium: The thick green-to-black mucilaginous material found in the intestines of a full-term fetus. It consists of secretions of the INTESTINAL GLANDS; BILE PIGMENTS; FATTY ACIDS; AMNIOTIC FLUID; and intrauterine debris. It constitutes the first stools passed by a newborn.

MELAS Syndrome: A mitochondrial disorder characterized by focal or generalized seizures, episodes of transient or persistent neurologic dysfunction resembling strokes, and ragged-red fibers on muscle biopsy. Affected individuals tend to be normal at birth through early childhood, then experience growth failure, episodic vomiting, and recurrent cerebral insults resulting in visual loss and hemiparesis. The cortical lesions tend to occur in the parietal and occipital lobes and are not associated with vascular occlusion. VASCULAR HEADACHE is frequently associated and the disorder tends to be familial. (From Joynt, Clinical Neurology, 1992, Ch56, p117)

Mesenteric Arteries: Arteries which arise from the abdominal aorta and distribute to most of the intestines.

Migraine Disorders: A class of disabling primary headache disorders, characterized by recurrent unilateral pulsatile headaches. The two major subtypes are common migraine (without aura) and classic migraine (with aura or neurological symptoms). (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)

Mitral Valve: The valve between the left atrium and left ventricle of the heart.

Mosaicism: The occurrence in an individual of two or more cell populations of different chromosomal constitutions, derived from a single ZYGOTE, as opposed to CHIMERISM in which the different cell populations are derived from more than one zygote.

Neutropenia: A decrease in the number of NEUTROPHILS found in the blood.

Infant, Newborn: An infant during the first 28 days after birth.

Otolithic Membrane: A gelatinous membrane overlying the acoustic maculae of SACCULE AND UTRICLE. It contains minute crystalline particles (otoliths) of CALCIUM CARBONATE and protein on its outer surface. In response to head movement, the otoliths shift causing distortion of the vestibular hair cells which transduce nerve signals to the BRAIN for interpretation of equilibrium.

Ovary: The reproductive organ (GONADS) in female animals. In vertebrates, the ovary contains two functional parts: the OVARIAN FOLLICLE for the production of female germ cells (OOGENESIS); and the endocrine cells (GRANULOSA CELLS; THECA CELLS; and LUTEAL CELLS) for the production of ESTROGENS and PROGESTERONE.

Pain: An unpleasant sensation induced by noxious stimuli which are detected by NERVE ENDINGS of NOCICEPTIVE NEURONS.

Peptic Ulcer: Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).

Personality: Behavior-response patterns that characterize the individual.

Blood Platelets: Non-nucleated disk-shaped cells formed in the megakaryocyte and found in the blood of all mammals. They are mainly involved in blood coagulation.

Postpartum Period: In females, the period that is shortly after giving birth (PARTURITION).

Posture: The position or physical attitude of the body.

Prostate: A gland in males that surrounds the neck of the URINARY BLADDER and the URETHRA. It secretes a substance that liquefies coagulated semen. It is situated in the pelvic cavity behind the lower part of the PUBIC SYMPHYSIS, above the deep layer of the triangular ligament, and rests upon the RECTUM.

Restless Legs Syndrome: A disorder characterized by aching or burning sensations in the lower and rarely the upper extremities that occur prior to sleep or may awaken the patient from sleep.

Ribs: A set of twelve curved bones which connect to the vertebral column posteriorly, and terminate anteriorly as costal cartilage. Together, they form a protective cage around the internal thoracic organs.

Sex: The totality of characteristics of reproductive structure, functions, PHENOTYPE, and GENOTYPE, differentiating the MALE from the FEMALE organism.

Spouses: Married persons, i.e., husbands and wives, or partners. Domestic partners, or spousal equivalents, are two adults who have chosen to share their lives in an intimate and committed relationship, reside together, and share a mutual obligation of support for the basic necessities of life.

Stroke: A group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to BRAIN ISCHEMIA or INTRACRANIAL HEMORRHAGES. Stroke is classified by the type of tissue NECROSIS, such as the anatomic location, vasculature involved, etiology, age of the affected individual, and hemorrhagic vs. non-hemorrhagic nature. (From Adams et al., Principles of Neurology, 6th ed, pp777-810)

Subclavian Steal Syndrome: A clinically significant reduction in blood supply to the BRAIN STEM and CEREBELLUM (i.e., VERTEBROBASILAR INSUFFICIENCY) resulting from reversal of blood flow through the VERTEBRAL ARTERY from occlusion or stenosis of the proximal subclavian or brachiocephalic artery. Common symptoms include VERTIGO; SYNCOPE; and INTERMITTENT CLAUDICATION of the involved upper extremity. Subclavian steal may also occur in asymptomatic individuals. (From J Cardiovasc Surg 1994;35(1):11-4; Acta Neurol Scand 1994;90(3):174-8)

Syndrome: A characteristic symptom complex.

Tourniquets: Devices for the compression of a blood vessel by application around an extremity to control the circulation and prevent the flow of blood to or from the distal area. (From Dorland, 28th ed)

Trisomy: The possession of a third chromosome of any one type in an otherwise diploid cell.

Ulcer: A lesion on the surface of the skin or a mucous surface, produced by the sloughing of inflammatory necrotic tissue.

Upper Extremity: The region of the upper limb in animals, extending from the deltoid region to the HAND, and including the ARM; AXILLA; and SHOULDER.

Vertebral Artery: The first branch of the SUBCLAVIAN ARTERY with distribution to muscles of the NECK; VERTEBRAE; SPINAL CORD; CEREBELLUM; and interior of the CEREBRUM.

Viruses: Minute infectious agents whose genomes are composed of DNA or RNA, but not both. They are characterized by a lack of independent metabolism and the inability to replicate outside living host cells.

Warfarin: An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.

Zellweger Syndrome: An autosomal recessive disorder due to defects in PEROXISOME biogenesis which involves more than 13 genes encoding peroxin proteins of the peroxisomal membrane and matrix. Zellweger syndrome is typically seen in the neonatal period with features such as dysmorphic skull; MUSCLE HYPOTONIA; SENSORINEURAL HEARING LOSS; visual compromise; SEIZURES; progressive degeneration of the KIDNEYS and the LIVER. Zellweger-like syndrome refers to phenotypes resembling the neonatal Zellweger syndrome but seen in children or adults with apparently intact peroxisome biogenesis.