ICD-10-CM Tag List · Billing Status · FY 2026 74,719 Codes

2026 Billable Codes ICD-10-CM Codes ICD-10-CM

The FY 2026 dataset contains 74,719 billable codes codes across 1,918 code blocks. Billable codes meet the highest level of specificity required for HIPAA-covered claims. They most precisely reflect the patient's condition, ensure accurate reimbursement, and avoid unnecessary claim denials. Every code block below links to its complete code list in the tabular index.

✓ Built from the official CMS FY 2026 datasetEffective Oct 1, 2025 – Sep 30, 2026
74,719
Codes
1,918
Code Blocks
74,719
Billable
FY 2026
Dataset

Coding Guidance

Always code to the highest specificity the documentation supports. A billable code carries every required character; reporting its non-billable parent instead is a common cause of claim rejections.

ICD-10-CM

Code Blocks With Billable Codes Codes 1,918 blocks · 74,719 codes

1,918 of 1,918 shown
BlockCode GroupBillable Codes Codes
A00Cholera3
A01Typhoid and paratyphoid fevers11
A02Other salmonella infections11
A03Shigellosis6
A04Other bacterial intestinal infections11
A05Other bacterial foodborne intoxications, not elsewhere classified8
A06Amebiasis12
A07Other protozoal intestinal diseases7
A08Viral and other specified intestinal infections9
A09Infectious gastroenteritis and colitis, unspecified1
A15Respiratory tuberculosis7
A17Tuberculosis of nervous system7
A18Tuberculosis of other organs32
A19Miliary tuberculosis5
A20Plague7
A21Tularemia7
A22Anthrax6
A23Brucellosis6
A24Glanders and melioidosis5
A25Rat-bite fevers3
A26Erysipeloid4
A27Leptospirosis4
A28Other zoonotic bacterial diseases, not elsewhere classified5
A30Leprosy [Hansen's disease]8
A31Infection due to other mycobacteria5
A32Listeriosis8
A33Tetanus neonatorum1
A34Obstetrical tetanus1
A35Other tetanus1
A36Diphtheria12
A37Whooping cough8
A38Scarlet fever4
A39Meningococcal infection15
A40Streptococcal sepsis5
A41Other sepsis15
A42Actinomycosis8
A43Nocardiosis4
A44Bartonellosis4
A46Erysipelas1
A48Other bacterial diseases, not elsewhere classified8
A49Bacterial infection of unspecified site7
A50Congenital syphilis33
A51Early syphilis15
A52Late syphilis30
A53Other and unspecified syphilis2
A54Gonococcal infection31
A55Chlamydial lymphogranuloma (venereum)1
A56Other sexually transmitted chlamydial diseases10
A57Chancroid1
A58Granuloma inguinale1
A59Trichomoniasis7
A60Anogenital herpesviral [herpes simplex] infections8
A63Other predominantly sexually transmitted diseases, not elsewhere classified2
A64Unspecified sexually transmitted disease1
A65Nonvenereal syphilis1
A66Yaws10
A67Pinta [carate]5
A68Relapsing fevers3
A69Other spirochetal infections9
A70Chlamydia psittaci infections1
A71Trachoma3
A74Other diseases caused by chlamydiae4
A75Typhus fever5
A77Spotted fever [tick-borne rickettsioses]9
A78Q fever1
A79Other rickettsioses6
A80Acute poliomyelitis7
A81Atypical virus infections of central nervous system10
A82Rabies3
A83Mosquito-borne viral encephalitis9
A84Tick-borne viral encephalitis5
A85Other viral encephalitis, not elsewhere classified4
A86Unspecified viral encephalitis1
A87Viral meningitis5
A88Other viral infections of central nervous system, not elsewhere classified3
A89Unspecified viral infection of central nervous system1
A90Dengue fever [classical dengue]1
A91Dengue hemorrhagic fever1
A92Other mosquito-borne viral fevers11
A93Other arthropod-borne viral fevers, not elsewhere classified4
A94Unspecified arthropod-borne viral fever1
A95Yellow fever3
A96Arenaviral hemorrhagic fever5
A98Other viral hemorrhagic fevers, not elsewhere classified7
A99Unspecified viral hemorrhagic fever1
B00Herpesviral [herpes simplex] infections15
B01Varicella [chickenpox]7
B02Zoster [herpes zoster]16
B03Smallpox1
B04Monkeypox1
B05Measles8
B06Rubella [German measles]8
B07Viral warts3
B08Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified22
B09Unspecified viral infection characterized by skin and mucous membrane lesions1
B10Other human herpesviruses5
B15Acute hepatitis A2
B16Acute hepatitis B4
B17Other acute viral hepatitis6
B18Chronic viral hepatitis5
B19Unspecified viral hepatitis6
B20Human immunodeficiency virus [HIV] disease1
B25Cytomegaloviral disease5
B26Mumps11
B27Infectious mononucleosis16
B30Viral conjunctivitis6
B33Other viral diseases, not elsewhere classified10
B34Viral infection of unspecified site7
B35Dermatophytosis9
B36Other superficial mycoses6
B37Candidiasis17
B38Coccidioidomycosis9
B39Histoplasmosis7
B40Blastomycosis8
B41Paracoccidioidomycosis4
B42Sporotrichosis7
B43Chromomycosis and pheomycotic abscess5
B44Aspergillosis7
B45Cryptococcosis7
B46Zygomycosis8
B47Mycetoma3
B48Other mycoses, not elsewhere classified6
B49Unspecified mycosis1
B50Plasmodium falciparum malaria3
B51Plasmodium vivax malaria3
B52Plasmodium malariae malaria3
B53Other specified malaria3
B54Unspecified malaria1
B55Leishmaniasis4
B56African trypanosomiasis3
B57Chagas' disease12
B58Toxoplasmosis11
B59Pneumocystosis1
B60Other protozoal diseases, not elsewhere classified12
B64Unspecified protozoal disease1
B65Schistosomiasis [bilharziasis]6
B66Other fluke infections8
B67Echinococcosis14
B68Taeniasis3
B69Cysticercosis5
B70Diphyllobothriasis and sparganosis2
B71Other cestode infections4
B72Dracunculiasis1
B73Onchocerciasis5
B74Filariasis7
B75Trichinellosis1
B76Hookworm diseases4
B77Ascariasis4
B78Strongyloidiasis4
B79Trichuriasis1
B80Enterobiasis1
B81Other intestinal helminthiases, not elsewhere classified6
B82Unspecified intestinal parasitism2
B83Other helminthiases7
B85Pediculosis and phthiriasis5
B86Scabies1
B87Myiasis9
B88Other infestations7
B89Unspecified parasitic disease1
B90Sequelae of tuberculosis5
B91Sequelae of poliomyelitis1
B92Sequelae of leprosy1
B94Sequelae of other and unspecified infectious and parasitic diseases5
B95Streptococcus, Staphylococcus, and Enterococcus as the cause of diseases classified elsewhere10
B96Other bacterial agents as the cause of diseases classified elsewhere16
B97Viral agents as the cause of diseases classified elsewhere20
B99Other and unspecified infectious diseases2
C00Malignant neoplasm of lip9
C01Malignant neoplasm of base of tongue1
C02Malignant neoplasm of other and unspecified parts of tongue7
C03Malignant neoplasm of gum3
C04Malignant neoplasm of floor of mouth4
C05Malignant neoplasm of palate5
C06Malignant neoplasm of other and unspecified parts of mouth6
C07Malignant neoplasm of parotid gland1
C08Malignant neoplasm of other and unspecified major salivary glands3
C09Malignant neoplasm of tonsil4
C10Malignant neoplasm of oropharynx7
C11Malignant neoplasm of nasopharynx6
C12Malignant neoplasm of pyriform sinus1
C13Malignant neoplasm of hypopharynx5
C14Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx3
C15Malignant neoplasm of esophagus5
C16Malignant neoplasm of stomach9
C17Malignant neoplasm of small intestine6
C18Malignant neoplasm of colon10
C19Malignant neoplasm of rectosigmoid junction1
C20Malignant neoplasm of rectum1
C21Malignant neoplasm of anus and anal canal4
C22Malignant neoplasm of liver and intrahepatic bile ducts8
C23Malignant neoplasm of gallbladder1
C24Malignant neoplasm of other and unspecified parts of biliary tract4
C25Malignant neoplasm of pancreas8
C26Malignant neoplasm of other and ill-defined digestive organs3
C30Malignant neoplasm of nasal cavity and middle ear2
C31Malignant neoplasm of accessory sinuses6
C32Malignant neoplasm of larynx6
C33Malignant neoplasm of trachea1
C34Malignant neoplasm of bronchus and lung16
C37Malignant neoplasm of thymus1
C38Malignant neoplasm of heart, mediastinum and pleura6
C39Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs2
C40Malignant neoplasm of bone and articular cartilage of limbs18
C41Malignant neoplasm of bone and articular cartilage of other and unspecified sites6
C43Malignant melanoma of skin24
C44Other and unspecified malignant neoplasm of skin101
C45Mesothelioma5
C46Kaposi's sarcoma10
C47Malignant neoplasm of peripheral nerves and autonomic nervous system13
C48Malignant neoplasm of retroperitoneum and peritoneum4
C49Malignant neoplasm of other connective and soft tissue20
C4AMerkel cell carcinoma24
C50Malignant neoplasm of breast57
C51Malignant neoplasm of vulva5
C52Malignant neoplasm of vagina1
C53Malignant neoplasm of cervix uteri4
C54Malignant neoplasm of corpus uteri6
C55Malignant neoplasm of uterus, part unspecified1
C56Malignant neoplasm of ovary4
C57Malignant neoplasm of other and unspecified female genital organs14
C58Malignant neoplasm of placenta1
C60Malignant neoplasm of penis5
C61Malignant neoplasm of prostate1
C62Malignant neoplasm of testis9
C63Malignant neoplasm of other and unspecified male genital organs10
C64Malignant neoplasm of kidney, except renal pelvis3
C65Malignant neoplasm of renal pelvis3
C66Malignant neoplasm of ureter3
C67Malignant neoplasm of bladder10
C68Malignant neoplasm of other and unspecified urinary organs4
C69Malignant neoplasm of eye and adnexa27
C70Malignant neoplasm of meninges3
C71Malignant neoplasm of brain10
C72Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system14
C73Malignant neoplasm of thyroid gland1
C74Malignant neoplasm of adrenal gland9
C75Malignant neoplasm of other endocrine glands and related structures8
C76Malignant neoplasm of other and ill-defined sites11
C77Secondary and unspecified malignant neoplasm of lymph nodes8
C78Secondary malignant neoplasm of respiratory and digestive organs13
C79Secondary malignant neoplasm of other and unspecified sites24
C7AMalignant neuroendocrine tumors23
C7BSecondary neuroendocrine tumors8
C80Malignant neoplasm without specification of site3
C81Hodgkin lymphoma77
C82Follicular lymphoma99
C83Non-follicular lymphoma78
C84Mature T/NK-cell lymphomas89
C85Other specified and unspecified types of non-Hodgkin lymphoma44
C86Other specified types of T/NK-cell lymphoma14
C88Malignant immunoproliferative diseases and certain other B-cell lymphomas12
C90Multiple myeloma and malignant plasma cell neoplasms12
C91Lymphoid leukemia27
C92Myeloid leukemia30
C93Monocytic leukemia15
C94Other leukemias of specified cell type16
C95Leukemia of unspecified cell type9
C96Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue11
D00Carcinoma in situ of oral cavity, esophagus and stomach11
D01Carcinoma in situ of other and unspecified digestive organs9
D02Carcinoma in situ of middle ear and respiratory system7
D03Melanoma in situ23
D04Carcinoma in situ of skin21
D05Carcinoma in situ of breast12
D06Carcinoma in situ of cervix uteri4
D07Carcinoma in situ of other and unspecified genital organs10
D09Carcinoma in situ of other and unspecified sites9
D10Benign neoplasm of mouth and pharynx10
D11Benign neoplasm of major salivary glands3
D12Benign neoplasm of colon, rectum, anus and anal canal10
D13Benign neoplasm of other and ill-defined parts of digestive system11
D14Benign neoplasm of middle ear and respiratory system7
D15Benign neoplasm of other and unspecified intrathoracic organs5
D16Benign neoplasm of bone and articular cartilage18
D17Benign lipomatous neoplasm16
D18Hemangioma and lymphangioma, any site6
D19Benign neoplasm of mesothelial tissue4
D20Benign neoplasm of soft tissue of retroperitoneum and peritoneum2
D21Other benign neoplasms of connective and other soft tissue12
D22Melanocytic nevi20
D23Other benign neoplasms of skin20
D24Benign neoplasm of breast3
D25Leiomyoma of uterus4
D26Other benign neoplasms of uterus4
D27Benign neoplasm of ovary3
D28Benign neoplasm of other and unspecified female genital organs5
D29Benign neoplasm of male genital organs11
D30Benign neoplasm of urinary organs13
D31Benign neoplasm of eye and adnexa24
D32Benign neoplasm of meninges3
D33Benign neoplasm of brain and other parts of central nervous system7
D34Benign neoplasm of thyroid gland1
D35Benign neoplasm of other and unspecified endocrine glands11
D36Benign neoplasm of other and unspecified sites11
D37Neoplasm of uncertain behavior of oral cavity and digestive organs17
D38Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organs7
D39Neoplasm of uncertain behavior of female genital organs7
D3ABenign neuroendocrine tumors22
D40Neoplasm of uncertain behavior of male genital organs6
D41Neoplasm of uncertain behavior of urinary organs13
D42Neoplasm of uncertain behavior of meninges3
D43Neoplasm of uncertain behavior of brain and central nervous system7
D44Neoplasm of uncertain behavior of endocrine glands11
D45Polycythemia vera1
D46Myelodysplastic syndromes11
D47Other neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue11
D48Neoplasm of uncertain behavior of other and unspecified sites21
D49Neoplasms of unspecified behavior14
D50Iron deficiency anemia4
D51Vitamin B12 deficiency anemia6
D52Folate deficiency anemia4
D53Other nutritional anemias5
D55Anemia due to enzyme disorders7
D56Thalassemia8
D57Sickle-cell disorders43
D58Other hereditary hemolytic anemias5
D59Acquired hemolytic anemia16
D60Acquired pure red cell aplasia [erythroblastopenia]4
D61Other aplastic anemias and other bone marrow failure syndromes13
D62Acute posthemorrhagic anemia1
D63Anemia in chronic diseases classified elsewhere3
D64Other anemias8
D65Disseminated intravascular coagulation [defibrination syndrome]1
D66Hereditary factor VIII deficiency1
D67Hereditary factor IX deficiency1
D68Other coagulation defects25
D69Purpura and other hemorrhagic conditions12
D70Neutropenia7
D71Functional disorders of polymorphonuclear neutrophils3
D72Other disorders of white blood cells22
D73Diseases of spleen9
D74Methemoglobinemia3
D75Other and unspecified diseases of blood and blood-forming organs13
D76Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue3
D77Other disorders of blood and blood-forming organs in diseases classified elsewhere1
D78Intraoperative and postprocedural complications of the spleen12
D80Immunodeficiency with predominantly antibody defects10
D81Combined immunodeficiencies17
D82Immunodeficiency associated with other major defects7
D83Common variable immunodeficiency5
D84Other immunodeficiencies7
D86Sarcoidosis13
D89Other disorders involving the immune mechanism, not elsewhere classified24
E00Congenital iodine-deficiency syndrome4
E01Iodine-deficiency related thyroid disorders and allied conditions4
E02Subclinical iodine-deficiency hypothyroidism1
E03Other hypothyroidism8
E04Other nontoxic goiter5
E05Thyrotoxicosis [hyperthyroidism]14
E06Thyroiditis7
E07Other disorders of thyroid5
E08Diabetes mellitus due to underlying condition86
E09Drug or chemical induced diabetes mellitus86
E10Type 1 diabetes mellitus87
E11Type 2 diabetes mellitus87
E13Other specified diabetes mellitus86
E15Nondiabetic hypoglycemic coma1
E16Other disorders of pancreatic internal secretion10
E20Hypoparathyroidism9
E21Hyperparathyroidism and other disorders of parathyroid gland6
E22Hyperfunction of pituitary gland5
E23Hypofunction and other disorders of the pituitary gland6
E24Cushing's syndrome7
E25Adrenogenital disorders3
E26Hyperaldosteronism7
E27Other disorders of adrenal gland9
E28Ovarian dysfunction8
E29Testicular dysfunction4
E30Disorders of puberty, not elsewhere classified4
E31Polyglandular dysfunction8
E32Diseases of thymus4
E34Other endocrine disorders18
E35Disorders of endocrine glands in diseases classified elsewhere1
E36Intraoperative complications of endocrine system5
E40Kwashiorkor1
E41Nutritional marasmus1
E42Marasmic kwashiorkor1
E43Unspecified severe protein-calorie malnutrition1
E44Protein-calorie malnutrition of moderate and mild degree2
E45Retarded development following protein-calorie malnutrition1
E46Unspecified protein-calorie malnutrition1
E50Vitamin A deficiency10
E51Thiamine deficiency5
E52Niacin deficiency [pellagra]1
E53Deficiency of other B group vitamins4
E54Ascorbic acid deficiency1
E55Vitamin D deficiency2
E56Other vitamin deficiencies4
E58Dietary calcium deficiency1
E59Dietary selenium deficiency1
E60Dietary zinc deficiency1
E61Deficiency of other nutrient elements10
E63Other nutritional deficiencies4
E64Sequelae of malnutrition and other nutritional deficiencies6
E65Localized adiposity1
E66Overweight and obesity10
E67Other hyperalimentation5
E68Sequelae of hyperalimentation1
E70Disorders of aromatic amino-acid metabolism26
E71Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism38
E72Other disorders of amino-acid metabolism31
E73Lactose intolerance4
E74Other disorders of carbohydrate metabolism24
E75Disorders of sphingolipid metabolism and other lipid storage disorders26
E76Disorders of glycosaminoglycan metabolism12
E77Disorders of glycoprotein metabolism4
E78Disorders of lipoprotein metabolism and other lipidemias18
E79Disorders of purine and pyrimidine metabolism7
E80Disorders of porphyrin and bilirubin metabolism10
E83Disorders of mineral metabolism31
E84Cystic fibrosis5
E85Amyloidosis9
E86Volume depletion3
E87Other disorders of fluid, electrolyte and acid-base balance14
E88Other and unspecified metabolic disorders24
E89Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified15
F01Vascular dementia24
F02Dementia in other diseases classified elsewhere24
F03Unspecified dementia24
F04Amnestic disorder due to known physiological condition1
F05Delirium due to known physiological condition1
F06Other mental disorders due to known physiological condition12
F07Personality and behavioral disorders due to known physiological condition4
F09Unspecified mental disorder due to known physiological condition1
F10Alcohol related disorders58
F11Opioid related disorders45
F12Cannabis related disorders39
F13Sedative, hypnotic, or anxiolytic related disorders58
F14Cocaine related disorders48
F15Other stimulant related disorders48
F16Hallucinogen related disorders40
F17Nicotine dependence20
F18Inhalant related disorders39
F19Other psychoactive substance related disorders63
F20Schizophrenia8
F21Schizotypal disorder1
F22Delusional disorders1
F23Brief psychotic disorder1
F24Shared psychotic disorder1
F25Schizoaffective disorders4
F28Other psychotic disorder not due to a substance or known physiological condition1
F29Unspecified psychosis not due to a substance or known physiological condition1
F30Manic episode9
F31Bipolar disorder28
F32Depressive episode10
F33Major depressive disorder, recurrent9
F34Persistent mood [affective] disorders5
F39Unspecified mood [affective] disorder1
F40Phobic anxiety disorders23
F41Other anxiety disorders5
F42Obsessive-compulsive disorder5
F43Reaction to severe stress, and adjustment disorders14
F44Dissociative and conversion disorders10
F45Somatoform disorders10
F48Other nonpsychotic mental disorders4
F50Eating disorders30
F51Sleep disorders not due to a substance or known physiological condition15
F52Sexual dysfunction not due to a substance or known physiological condition11
F53Mental and behavioral disorders associated with the puerperium, not elsewhere classified2
F54Psychological and behavioral factors associated with disorders or diseases classified elsewhere1
F55Abuse of non-psychoactive substances6
F59Unspecified behavioral syndromes associated with physiological disturbances and physical factors1
F60Specific personality disorders11
F63Impulse disorders7
F64Gender identity disorders5
F65Paraphilias11
F66Other sexual disorders1
F68Other disorders of adult personality and behavior6
F69Unspecified disorder of adult personality and behavior1
F70Mild intellectual disabilities1
F71Moderate intellectual disabilities1
F72Severe intellectual disabilities1
F73Profound intellectual disabilities1
F78Other intellectual disabilities2
F79Unspecified intellectual disabilities1
F80Specific developmental disorders of speech and language8
F81Specific developmental disorders of scholastic skills5
F82Specific developmental disorder of motor function1
F84Pervasive developmental disorders6
F88Other disorders of psychological development1
F89Unspecified disorder of psychological development1
F90Attention-deficit hyperactivity disorders5
F91Conduct disorders6
F93Emotional disorders with onset specific to childhood3
F94Disorders of social functioning with onset specific to childhood and adolescence5
F95Tic disorder5
F98Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence9
F99Mental disorder, not otherwise specified1
G00Bacterial meningitis, not elsewhere classified6
G01Meningitis in bacterial diseases classified elsewhere1
G02Meningitis in other infectious and parasitic diseases classified elsewhere1
G03Meningitis due to other and unspecified causes5
G04Encephalitis, myelitis and encephalomyelitis14
G05Encephalitis, myelitis and encephalomyelitis in diseases classified elsewhere2
G06Intracranial and intraspinal abscess and granuloma3
G07Intracranial and intraspinal abscess and granuloma in diseases classified elsewhere1
G08Intracranial and intraspinal phlebitis and thrombophlebitis1
G09Sequelae of inflammatory diseases of central nervous system1
G10Huntington's disease1
G11Hereditary ataxia11
G12Spinal muscular atrophy and related syndromes11
G13Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere4
G14Postpolio syndrome1
G20Parkinson's disease5
G21Secondary parkinsonism8
G23Other degenerative diseases of basal ganglia6
G24Dystonia10
G25Other extrapyramidal and movement disorders16
G26Extrapyramidal and movement disorders in diseases classified elsewhere1
G30Alzheimer's disease4
G31Other degenerative diseases of nervous system, not elsewhere classified14
G32Other degenerative disorders of nervous system in diseases classified elsewhere3
G35Multiple sclerosis8
G36Other acute disseminated demyelination4
G37Other demyelinating diseases of central nervous system9
G40Epilepsy and recurrent seizures58
G43Migraine48
G44Other headache syndromes40
G45Transient cerebral ischemic attacks and related syndromes7
G46Vascular syndromes of brain in cerebrovascular diseases9
G47Sleep disorders43
G50Disorders of trigeminal nerve4
G51Facial nerve disorders10
G52Disorders of other cranial nerves7
G53Cranial nerve disorders in diseases classified elsewhere1
G54Nerve root and plexus disorders10
G55Nerve root and plexus compressions in diseases classified elsewhere1
G56Mononeuropathies of upper limb28
G57Mononeuropathies of lower limb40
G58Other mononeuropathies4
G59Mononeuropathy in diseases classified elsewhere1
G60Hereditary and idiopathic neuropathy6
G61Inflammatory polyneuropathy6
G62Other and unspecified polyneuropathies7
G63Polyneuropathy in diseases classified elsewhere1
G64Other disorders of peripheral nervous system1
G65Sequelae of inflammatory and toxic polyneuropathies3
G70Myasthenia gravis and other myoneural disorders8
G71Primary disorders of muscles28
G72Other and unspecified myopathies9
G73Disorders of myoneural junction and muscle in diseases classified elsewhere3
G80Cerebral palsy7
G81Hemiplegia and hemiparesis15
G82Paraplegia (paraparesis) and quadriplegia (quadriparesis)8
G83Other paralytic syndromes24
G89Pain, not elsewhere classified10
G90Disorders of autonomic nervous system21
G91Hydrocephalus7
G92Toxic encephalopathy8
G93Other disorders of brain20
G94Other disorders of brain in diseases classified elsewhere1
G95Other and unspecified diseases of spinal cord8
G96Other disorders of central nervous system14
G97Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified18
G98Other disorders of nervous system not elsewhere classified2
G99Other disorders of nervous system in diseases classified elsewhere3
H00Hordeolum and chalazion28
H01Other inflammation of eyelid65
H02Other disorders of eyelid259
H04Disorders of lacrimal system120
H05Disorders of orbit102
H10Conjunctivitis72
H11Other disorders of conjunctiva95
H15Disorders of sclera62
H16Keratitis126
H17Corneal scars and opacities18
H18Other disorders of cornea155
H20Iridocyclitis38
H21Other disorders of iris and ciliary body97
H22Disorders of iris and ciliary body in diseases classified elsewhere1
H25Age-related cataract30
H26Other cataract69
H27Other disorders of lens19
H28Cataract in diseases classified elsewhere1
H30Chorioretinal inflammation56
H31Other disorders of choroid59
H32Chorioretinal disorders in diseases classified elsewhere1
H33Retinal detachments and breaks65
H34Retinal vascular occlusions45
H35Other retinal disorders175
H36Retinal disorders in diseases classified elsewhere9
H40Glaucoma252
H42Glaucoma in diseases classified elsewhere1
H43Disorders of vitreous body30
H44Disorders of globe158
H46Optic neuritis12
H47Other disorders of optic [2nd] nerve and visual pathways80
H49Paralytic strabismus29
H50Other strabismus75
H51Other disorders of binocular movement9
H52Disorders of refraction and accommodation37
H53Visual disturbances84
H54Blindness and low vision44
H55Nystagmus and other irregular eye movements9
H57Other disorders of eye and adnexa24
H59Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified66
H60Otitis externa72
H61Other disorders of external ear64
H62Disorders of external ear in diseases classified elsewhere8
H65Nonsuppurative otitis media44
H66Suppurative and unspecified otitis media36
H67Otitis media in diseases classified elsewhere4
H68Eustachian salpingitis and obstruction28
H69Other and unspecified disorders of Eustachian tube12
H70Mastoiditis and related conditions40
H71Cholesteatoma of middle ear20
H72Perforation of tympanic membrane24
H73Other disorders of tympanic membrane36
H74Other disorders of middle ear mastoid36
H75Other disorders of middle ear and mastoid in diseases classified elsewhere8
H80Otosclerosis20
H81Disorders of vestibular function29
H82Vertiginous syndromes in diseases classified elsewhere4
H83Other diseases of inner ear24
H90Conductive and sensorineural hearing loss18
H91Other and unspecified hearing loss21
H92Otalgia and effusion of ear12
H93Other disorders of ear, not elsewhere classified49
H94Other disorders of ear in diseases classified elsewhere8
H95Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified36
I00Rheumatic fever without heart involvement1
I01Rheumatic fever with heart involvement5
I02Rheumatic chorea2
I05Rheumatic mitral valve diseases5
I06Rheumatic aortic valve diseases5
I07Rheumatic tricuspid valve diseases5
I08Multiple valve diseases6
I09Other rheumatic heart diseases6
I10Essential (primary) hypertension1
I11Hypertensive heart disease2
I12Hypertensive chronic kidney disease2
I13Hypertensive heart and chronic kidney disease4
I15Secondary hypertension5
I16Hypertensive crisis3
I1AOther hypertension1
I20Angina pectoris6
I21Acute myocardial infarction13
I22Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction5
I23Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)9
I24Other acute ischemic heart diseases5
I25Chronic ischemic heart disease56
I26Pulmonary embolism12
I27Other pulmonary heart diseases17
I28Other diseases of pulmonary vessels4
I30Acute pericarditis4
I31Other diseases of pericardium8
I32Pericarditis in diseases classified elsewhere1
I33Acute and subacute endocarditis2
I34Nonrheumatic mitral valve disorders6
I35Nonrheumatic aortic valve disorders5
I36Nonrheumatic tricuspid valve disorders5
I37Nonrheumatic pulmonary valve disorders5
I38Endocarditis, valve unspecified1
I39Endocarditis and heart valve disorders in diseases classified elsewhere1
I40Acute myocarditis4
I41Myocarditis in diseases classified elsewhere1
I42Cardiomyopathy10
I43Cardiomyopathy in diseases classified elsewhere1
I44Atrioventricular and left bundle-branch block10
I45Other conduction disorders11
I46Cardiac arrest3
I47Paroxysmal tachycardia8
I48Atrial fibrillation and flutter9
I49Other cardiac arrhythmias10
I50Heart failure23
I51Complications and ill-defined descriptions of heart disease10
I52Other heart disorders in diseases classified elsewhere1
I5ANon-ischemic myocardial injury (non-traumatic)1
I60Nontraumatic subarachnoid hemorrhage18
I61Nontraumatic intracerebral hemorrhage9
I62Other and unspecified nontraumatic intracranial hemorrhage6
I63Cerebral infarction91
I65Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction11
I66Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction15
I67Other cerebrovascular diseases17
I68Cerebrovascular disorders in diseases classified elsewhere3
I69Sequelae of cerebrovascular disease240
I70Atherosclerosis246
I71Aortic aneurysm and dissection31
I72Other aneurysm9
I73Other peripheral vascular diseases6
I74Arterial embolism and thrombosis11
I75Atheroembolism10
I76Septic arterial embolism1
I77Other disorders of arteries and arterioles23
I78Diseases of capillaries4
I79Disorders of arteries, arterioles and capillaries in diseases classified elsewhere3
I80Phlebitis and thrombophlebitis39
I81Portal vein thrombosis1
I82Other venous embolism and thrombosis145
I83Varicose veins of lower extremities57
I85Esophageal varices4
I86Varicose veins of other sites6
I87Other disorders of veins44
I88Nonspecific lymphadenitis4
I89Other noninfective disorders of lymphatic vessels and lymph nodes4
I95Hypotension7
I96Gangrene, not elsewhere classified1
I97Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified39
I99Other and unspecified disorders of circulatory system2
J00Acute nasopharyngitis [common cold]1
J01Acute sinusitis14
J02Acute pharyngitis3
J03Acute tonsillitis6
J04Acute laryngitis and tracheitis6
J05Acute obstructive laryngitis [croup] and epiglottitis3
J06Acute upper respiratory infections of multiple and unspecified sites2
J09Influenza due to certain identified influenza viruses4
J10Influenza due to other identified influenza virus9
J11Influenza due to unidentified influenza virus8
J12Viral pneumonia, not elsewhere classified8
J13Pneumonia due to Streptococcus pneumoniae1
J14Pneumonia due to Hemophilus influenzae1
J15Bacterial pneumonia, not elsewhere classified14
J16Pneumonia due to other infectious organisms, not elsewhere classified2
J17Pneumonia in diseases classified elsewhere1
J18Pneumonia, unspecified organism5
J20Acute bronchitis10
J21Acute bronchiolitis4
J22Unspecified acute lower respiratory infection1
J30Vasomotor and allergic rhinitis7
J31Chronic rhinitis, nasopharyngitis and pharyngitis3
J32Chronic sinusitis7
J33Nasal polyp4
J34Other and unspecified disorders of nose and nasal sinuses14
J35Chronic diseases of tonsils and adenoids8
J36Peritonsillar abscess1
J37Chronic laryngitis and laryngotracheitis2
J38Diseases of vocal cords and larynx, not elsewhere classified10
J39Other diseases of upper respiratory tract6
J40Bronchitis, not specified as acute or chronic1
J41Simple and mucopurulent chronic bronchitis3
J42Unspecified chronic bronchitis1
J43Emphysema5
J44Other chronic obstructive pulmonary disease5
J45Asthma18
J47Bronchiectasis3
J4AChronic lung allograft dysfunction3
J60Coalworker's pneumoconiosis1
J61Pneumoconiosis due to asbestos and other mineral fibers1
J62Pneumoconiosis due to dust containing silica2
J63Pneumoconiosis due to other inorganic dusts7
J64Unspecified pneumoconiosis1
J65Pneumoconiosis associated with tuberculosis1
J66Airway disease due to specific organic dust4
J67Hypersensitivity pneumonitis due to organic dust10
J68Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors7
J69Pneumonitis due to solids and liquids3
J70Respiratory conditions due to other external agents8
J80Acute respiratory distress syndrome1
J81Pulmonary edema2
J82Pulmonary eosinophilia, not elsewhere classified4
J84Other interstitial pulmonary diseases24
J85Abscess of lung and mediastinum4
J86Pyothorax2
J90Pleural effusion, not elsewhere classified1
J91Pleural effusion in conditions classified elsewhere2
J92Pleural plaque2
J93Pneumothorax and air leak7
J94Other pleural conditions5
J95Intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified32
J96Respiratory failure, not elsewhere classified12
J98Other respiratory disorders12
J99Respiratory disorders in diseases classified elsewhere1
K00Disorders of tooth development and eruption10
K01Embedded and impacted teeth2
K02Dental caries9
K03Other diseases of hard tissues of teeth11
K04Diseases of pulp and periapical tissues12
K05Gingivitis and periodontal diseases25
K06Other disorders of gingiva and edentulous alveolar ridge13
K08Other disorders of teeth and supporting structures73
K09Cysts of oral region, not elsewhere classified4
K11Diseases of salivary glands13
K12Stomatitis and related lesions8
K13Other diseases of lip and oral mucosa13
K14Diseases of tongue9
K20Esophagitis5
K21Gastro-esophageal reflux disease3
K22Other diseases of esophagus16
K23Disorders of esophagus in diseases classified elsewhere1
K25Gastric ulcer9
K26Duodenal ulcer9
K27Peptic ulcer, site unspecified9
K28Gastrojejunal ulcer9
K29Gastritis and duodenitis18
K30Functional dyspepsia1
K31Other diseases of stomach and duodenum25
K35Acute appendicitis13
K36Other appendicitis1
K37Unspecified appendicitis1
K38Other diseases of appendix6
K40Inguinal hernia12
K41Femoral hernia12
K42Umbilical hernia3
K43Ventral hernia9
K44Diaphragmatic hernia3
K45Other abdominal hernia3
K46Unspecified abdominal hernia3
K50Crohn's disease [regional enteritis]28
K51Ulcerative colitis49
K52Other and unspecified noninfective gastroenteritis and colitis14
K55Vascular disorders of intestine27
K56Paralytic ileus and intestinal obstruction without hernia16
K57Diverticular disease of intestine24
K58Irritable bowel syndrome5
K59Other functional intestinal disorders14
K60Fissure and fistula of anal and rectal regions30
K61Abscess of anal and rectal regions7
K62Other diseases of anus and rectum12
K63Other diseases of intestine14
K64Hemorrhoids and perianal venous thrombosis8
K65Peritonitis7
K66Other disorders of peritoneum4
K67Disorders of peritoneum in infectious diseases classified elsewhere1
K68Disorders of retroperitoneum6
K70Alcoholic liver disease9
K71Toxic liver disease12
K72Hepatic failure, not elsewhere classified6
K73Chronic hepatitis, not elsewhere classified5
K74Fibrosis and cirrhosis of liver10
K75Other inflammatory liver diseases8
K76Other diseases of liver12
K77Liver disorders in diseases classified elsewhere1
K80Cholelithiasis40
K81Cholecystitis4
K82Other diseases of gallbladder9
K83Other diseases of biliary tract9
K85Acute pancreatitis18
K86Other diseases of pancreas7
K87Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere1
K90Intestinal malabsorption13
K91Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified24
K92Other diseases of digestive system6
K94Complications of artificial openings of the digestive system20
K95Complications of bariatric procedures4
L00Staphylococcal scalded skin syndrome1
L01Impetigo6
L02Cutaneous abscess, furuncle and carbuncle80
L03Cellulitis and acute lymphangitis55
L04Acute lymphadenitis6
L05Pilonidal cyst and sinus4
L08Other local infections of skin and subcutaneous tissue6
L10Pemphigus9
L11Other acantholytic disorders4
L12Pemphigoid8
L13Other bullous disorders4
L14Bullous disorders in diseases classified elsewhere1
L20Atopic dermatitis7
L21Seborrheic dermatitis4
L22Diaper dermatitis1
L23Allergic contact dermatitis11
L24Irritant contact dermatitis19
L25Unspecified contact dermatitis8
L26Exfoliative dermatitis1
L27Dermatitis due to substances taken internally5
L28Lichen simplex chronicus and prurigo3
L29Pruritus7
L30Other and unspecified dermatitis8
L40Psoriasis13
L41Parapsoriasis7
L42Pityriasis rosea1
L43Lichen planus6
L44Other papulosquamous disorders7
L45Papulosquamous disorders in diseases classified elsewhere1
L49Exfoliation due to erythematous conditions according to extent of body surface involved10
L50Urticaria9
L51Erythema multiforme6
L52Erythema nodosum1
L53Other erythematous conditions6
L54Erythema in diseases classified elsewhere1
L55Sunburn4
L56Other acute skin changes due to ultraviolet radiation8
L57Skin changes due to chronic exposure to nonionizing radiation8
L58Radiodermatitis3
L59Other disorders of skin and subcutaneous tissue related to radiation3
L60Nail disorders8
L62Nail disorders in diseases classified elsewhere1
L63Alopecia areata5
L64Androgenic alopecia3
L65Other nonscarring hair loss5
L66Cicatricial alopecia [scarring hair loss]11
L67Hair color and hair shaft abnormalities4
L68Hypertrichosis6
L70Acne8
L71Rosacea4
L72Follicular cysts of skin and subcutaneous tissue7
L73Other follicular disorders5
L74Eccrine sweat disorders13
L75Apocrine sweat disorders5
L76Intraoperative and postprocedural complications of skin and subcutaneous tissue12
L80Vitiligo1
L81Other disorders of pigmentation10
L82Seborrheic keratosis2
L83Acanthosis nigricans1
L84Corns and callosities1
L85Other epidermal thickening6
L86Keratoderma in diseases classified elsewhere1
L87Transepidermal elimination disorders5
L88Pyoderma gangrenosum1
L89Pressure ulcer175
L90Atrophic disorders of skin9
L91Hypertrophic disorders of skin3
L92Granulomatous disorders of skin and subcutaneous tissue6
L93Lupus erythematosus3
L94Other localized connective tissue disorders9
L95Vasculitis limited to skin, not elsewhere classified4
L97Non-pressure chronic ulcer of lower limb, not elsewhere classified168
L98Other disorders of skin and subcutaneous tissue, not elsewhere classified145
L99Other disorders of skin and subcutaneous tissue in diseases classified elsewhere1
M00Pyogenic arthritis97
M01Direct infections of joint in infectious and parasitic diseases classified elsewhere24
M02Postinfective and reactive arthropathies121
M04Autoinflammatory syndromes4
M05Rheumatoid arthritis with rheumatoid factor211
M06Other rheumatoid arthritis101
M07Enteropathic arthropathies24
M08Juvenile arthritis125
M10Gout121
M11Other crystal arthropathies97
M12Other and unspecified arthropathy169
M13Other arthritis47
M14Arthropathies in other diseases classified elsewhere48
M15Polyosteoarthritis7
M16Osteoarthritis of hip15
M17Osteoarthritis of knee11
M18Osteoarthritis of first carpometacarpal joint13
M19Other and unspecified osteoarthritis52
M1AChronic gout242
M20Acquired deformities of fingers and toes33
M21Other acquired deformities of limbs124
M22Disorder of patella21
M23Internal derangement of knee111
M24Other specific joint derangements205
M25Other joint disorder, not elsewhere classified225
M26Dentofacial anomalies [including malocclusion]78
M27Other diseases of jaws16
M30Polyarteritis nodosa and related conditions5
M31Other necrotizing vasculopathies13
M32Systemic lupus erythematosus (SLE)10
M33Dermatopolymyositis19
M34Systemic sclerosis [scleroderma]8
M35Other systemic involvement of connective tissue23
M36Systemic disorders of connective tissue in diseases classified elsewhere6
M40Kyphosis and lordosis31
M41Scoliosis55
M42Spinal osteochondrosis21
M43Other deforming dorsopathies50
M45Ankylosing spondylitis20
M46Other inflammatory spondylopathies70
M47Spondylosis45
M48Other spondylopathies119
M49Spondylopathies in diseases classified elsewhere10
M50Cervical disc disorders42
M51Thoracic, thoracolumbar, and lumbosacral intervertebral disc disorders36
M53Other and unspecified dorsopathies, not elsewhere classified22
M54Dorsalgia33
M60Myositis111
M61Calcification and ossification of muscle154
M62Other disorders of muscle131
M63Disorders of muscle in diseases classified elsewhere24
M65Synovitis and tenosynovitis133
M66Spontaneous rupture of synovium and tendon103
M67Other disorders of synovium and tendon140
M70Soft tissue disorders related to use, overuse and pressure75
M71Other bursopathies138
M72Fibroblastic disorders7
M75Shoulder lesions30
M76Enthesopathies, lower limb, excluding foot34
M77Other enthesopathies20
M79Other and unspecified soft tissue disorders, not elsewhere classified52
M80Osteoporosis with current pathological fracture324
M81Osteoporosis without current pathological fracture3
M83Adult osteomalacia8
M84Disorder of continuity of bone928
M85Other disorders of bone density and structure169
M86Osteomyelitis179
M87Osteonecrosis217
M88Osteitis deformans [Paget's disease of bone]26
M89Other disorders of bone222
M90Osteopathies in diseases classified elsewhere72
M91Juvenile osteochondrosis of hip and pelvis19
M92Other juvenile osteochondrosis48
M93Other osteochondropathies105
M94Other disorders of cartilage40
M95Other acquired deformities of musculoskeletal system and connective tissue10
M96Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified36
M97Periprosthetic fracture around internal prosthetic joint36
M99Biomechanical lesions, not elsewhere classified91
N00Acute nephritic syndrome13
N01Rapidly progressive nephritic syndrome11
N02Recurrent and persistent hematuria18
N03Chronic nephritic syndrome11
N04Nephrotic syndrome16
N05Unspecified nephritic syndrome11
N06Isolated proteinuria with specified morphological lesion14
N07Hereditary nephropathy, not elsewhere classified12
N08Glomerular disorders in diseases classified elsewhere1
N10Acute pyelonephritis1
N11Chronic tubulo-interstitial nephritis4
N12Tubulo-interstitial nephritis, not specified as acute or chronic1
N13Obstructive and reflux uropathy18
N14Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions6
N15Other renal tubulo-interstitial diseases4
N16Renal tubulo-interstitial disorders in diseases classified elsewhere1
N17Acute kidney failure5
N18Chronic kidney disease (CKD)9
N19Unspecified kidney failure1
N20Calculus of kidney and ureter4
N21Calculus of lower urinary tract4
N22Calculus of urinary tract in diseases classified elsewhere1
N23Unspecified renal colic1
N25Disorders resulting from impaired renal tubular function5
N26Unspecified contracted kidney3
N27Small kidney of unknown cause3
N28Other disorders of kidney and ureter, not elsewhere classified10
N29Other disorders of kidney and ureter in diseases classified elsewhere1
N30Cystitis14
N31Neuromuscular dysfunction of bladder, not elsewhere classified5
N32Other disorders of bladder7
N33Bladder disorders in diseases classified elsewhere1
N34Urethritis and urethral syndrome4
N35Urethral stricture29
N36Other disorders of urethra10
N37Urethral disorders in diseases classified elsewhere1
N39Other disorders of urinary system14
N40Benign prostatic hyperplasia4
N41Inflammatory diseases of prostate7
N42Other and unspecified disorders of prostate11
N43Hydrocele and spermatocele7
N44Noninflammatory disorders of testis8
N45Orchitis and epididymitis4
N46Male infertility16
N47Disorders of prepuce9
N48Other disorders of penis17
N49Inflammatory disorders of male genital organs, not elsewhere classified6
N50Other and unspecified disorders of male genital organs9
N51Disorders of male genital organs in diseases classified elsewhere1
N52Male erectile dysfunction15
N53Other male sexual dysfunction7
N60Benign mammary dysplasia21
N61Inflammatory disorders of breast6
N62Hypertrophy of breast1
N63Unspecified lump in breast17
N64Other disorders of breast13
N65Deformity and disproportion of reconstructed breast2
N70Salpingitis and oophoritis9
N71Inflammatory disease of uterus, except cervix3
N72Inflammatory disease of cervix uteri1
N73Other female pelvic inflammatory diseases9
N74Female pelvic inflammatory disorders in diseases classified elsewhere1
N75Diseases of Bartholin's gland4
N76Other inflammation of vagina and vulva10
N77Vulvovaginal ulceration and inflammation in diseases classified elsewhere2
N80Endometriosis138
N81Female genital prolapse16
N82Fistulae involving female genital tract8
N83Noninflammatory disorders of ovary, fallopian tube and broad ligament35
N84Polyp of female genital tract6
N85Other noninflammatory disorders of uterus, except cervix12
N86Erosion and ectropion of cervix uteri1
N87Dysplasia of cervix uteri3
N88Other noninflammatory disorders of cervix uteri7
N89Other noninflammatory disorders of vagina9
N90Other noninflammatory disorders of vulva and perineum16
N91Absent, scanty and rare menstruation6
N92Excessive, frequent and irregular menstruation7
N93Other abnormal uterine and vaginal bleeding4
N94Pain and other conditions associated with female genital organs and menstrual cycle15
N95Menopausal and other perimenopausal disorders5
N96Recurrent pregnancy loss1
N97Female infertility5
N98Complications associated with artificial fertilization6
N99Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified42
O00Ectopic pregnancy18
O01Hydatidiform mole3
O02Other abnormal products of conception5
O03Spontaneous abortion28
O04Complications following (induced) termination of pregnancy13
O07Failed attempted termination of pregnancy14
O08Complications following ectopic and molar pregnancy13
O09Supervision of high risk pregnancy64
O10Pre-existing hypertension complicating pregnancy, childbirth and the puerperium36
O11Pre-existing hypertension with pre-eclampsia6
O12Gestational [pregnancy-induced] edema and proteinuria without hypertension18
O13Gestational [pregnancy-induced] hypertension without significant proteinuria6
O14Pre-eclampsia20
O15Eclampsia6
O16Unspecified maternal hypertension6
O20Hemorrhage in early pregnancy3
O21Excessive vomiting in pregnancy5
O22Venous complications and hemorrhoids in pregnancy32
O23Infections of genitourinary tract in pregnancy36
O24Diabetes mellitus in pregnancy, childbirth, and the puerperium42
O25Malnutrition in pregnancy, childbirth and the puerperium6
O26Maternal care for other conditions predominantly related to pregnancy72
O28Abnormal findings on antenatal screening of mother8
O29Complications of anesthesia during pregnancy56
O30Multiple gestation88
O31Complications specific to multiple gestation140
O32Maternal care for malpresentation of fetus56
O33Maternal care for disproportion40
O34Maternal care for abnormality of pelvic organs54
O35Maternal care for known or suspected fetal abnormality and damage231
O36Maternal care for other fetal problems399
O40Polyhydramnios28
O41Other disorders of amniotic fluid and membranes168
O42Premature rupture of membranes18
O43Placental disorders48
O44Placenta previa24
O45Premature separation of placenta [abruptio placentae]24
O46Antepartum hemorrhage, not elsewhere classified24
O47False labor5
O48Late pregnancy2
O60Preterm labor52
O61Failed induction of labor4
O62Abnormalities of forces of labor7
O63Long labor4
O64Obstructed labor due to malposition and malpresentation of fetus56
O65Obstructed labor due to maternal pelvic abnormality8
O66Other obstructed labor10
O67Labor and delivery complicated by intrapartum hemorrhage, not elsewhere classified3
O68Labor and delivery complicated by abnormality of fetal acid-base balance1
O69Labor and delivery complicated by umbilical cord complications70
O70Perineal laceration during delivery9
O71Other obstetric trauma14
O72Postpartum hemorrhage4
O73Retained placenta and membranes, without hemorrhage2
O74Complications of anesthesia during labor and delivery10
O75Other complications of labor and delivery, not elsewhere classified10
O76Abnormality in fetal heart rate and rhythm complicating labor and delivery1
O77Other fetal stress complicating labor and delivery4
O80Encounter for full-term uncomplicated delivery1
O82Encounter for cesarean delivery without indication1
O85Puerperal sepsis1
O86Other puerperal infections17
O87Venous complications and hemorrhoids in the puerperium7
O88Obstetric embolism30
O89Complications of anesthesia during the puerperium10
O90Complications of the puerperium, not elsewhere classified11
O91Infections of breast associated with pregnancy, the puerperium and lactation18
O92Other disorders of breast and disorders of lactation associated with pregnancy and the puerperium20
O94Sequelae of complication of pregnancy, childbirth, and the puerperium1
O98Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium60
O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium96
O9AMaternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium30
P00Newborn affected by maternal conditions that may be unrelated to present pregnancy12
P01Newborn affected by maternal complications of pregnancy10
P02Newborn affected by complications of placenta, cord and membranes13
P03Newborn affected by other complications of labor and delivery13
P04Newborn affected by noxious substances transmitted via placenta or breast milk22
P05Disorders of newborn related to slow fetal growth and fetal malnutrition22
P07Disorders of newborn related to short gestation and low birth weight, not elsewhere classified27
P08Disorders of newborn related to long gestation and high birth weight4
P09Abnormal findings on neonatal screening8
P10Intracranial laceration and hemorrhage due to birth injury7
P11Other birth injuries to central nervous system7
P12Birth injury to scalp8
P13Birth injury to skeleton7
P14Birth injury to peripheral nervous system6
P15Other birth injuries9
P19Metabolic acidemia in newborn4
P22Respiratory distress of newborn4
P23Congenital pneumonia9
P24Neonatal aspiration11
P25Interstitial emphysema and related conditions originating in the perinatal period5
P26Pulmonary hemorrhage originating in the perinatal period4
P27Chronic respiratory disease originating in the perinatal period4
P28Other respiratory conditions originating in the perinatal period19
P29Cardiovascular disorders originating in the perinatal period10
P35Congenital viral diseases7
P36Bacterial sepsis of newborn10
P37Other congenital infectious and parasitic diseases8
P38Omphalitis of newborn2
P39Other infections specific to the perinatal period7
P50Newborn affected by intrauterine (fetal) blood loss8
P51Umbilical hemorrhage of newborn3
P52Intracranial nontraumatic hemorrhage of newborn10
P53Hemorrhagic disease of newborn1
P54Other neonatal hemorrhages9
P55Hemolytic disease of newborn4
P56Hydrops fetalis due to hemolytic disease3
P57Kernicterus3
P58Neonatal jaundice due to other excessive hemolysis9
P59Neonatal jaundice from other and unspecified causes7
P60Disseminated intravascular coagulation of newborn1
P61Other perinatal hematological disorders9
P70Transitory disorders of carbohydrate metabolism specific to newborn7
P71Transitory neonatal disorders of calcium and magnesium metabolism7
P72Other transitory neonatal endocrine disorders5
P74Other transitory neonatal electrolyte and metabolic disturbances14
P76Other intestinal obstruction of newborn5
P77Necrotizing enterocolitis of newborn4
P78Other perinatal digestive system disorders10
P80Hypothermia of newborn3
P81Other disturbances of temperature regulation of newborn3
P83Other conditions of integument specific to newborn11
P84Other problems with newborn1
P90Convulsions of newborn1
P91Other disturbances of cerebral status of newborn18
P92Feeding problems of newborn10
P93Reactions and intoxications due to drugs administered to newborn2
P94Disorders of muscle tone of newborn5
P95Stillbirth1
P96Other conditions originating in the perinatal period10
Q00Anencephaly and similar malformations3
Q01Encephalocele5
Q02Microcephaly1
Q03Congenital hydrocephalus4
Q04Other congenital malformations of brain9
Q05Spina bifida10
Q06Other congenital malformations of spinal cord7
Q07Other congenital malformations of nervous system6
Q10Congenital malformations of eyelid, lacrimal apparatus and orbit8
Q11Anophthalmos, microphthalmos and macrophthalmos4
Q12Congenital lens malformations7
Q13Congenital malformations of anterior segment of eye9
Q14Congenital malformations of posterior segment of eye6
Q15Other congenital malformations of eye3
Q16Congenital malformations of ear causing impairment of hearing7
Q17Other congenital malformations of ear8
Q18Other congenital malformations of face and neck10
Q20Congenital malformations of cardiac chambers and connections9
Q21Congenital malformations of cardiac septa17
Q22Congenital malformations of pulmonary and tricuspid valves9
Q23Congenital malformations of aortic and mitral valves9
Q24Other congenital malformations of heart9
Q25Congenital malformations of great arteries22
Q26Congenital malformations of great veins9
Q27Other congenital malformations of peripheral vascular system12
Q28Other congenital malformations of circulatory system6
Q30Congenital malformations of nose6
Q31Congenital malformations of larynx7
Q32Congenital malformations of trachea and bronchus5
Q33Congenital malformations of lung9
Q34Other congenital malformations of respiratory system4
Q35Cleft palate5
Q36Cleft lip3
Q37Cleft palate with cleft lip8
Q38Other congenital malformations of tongue, mouth and pharynx9
Q39Congenital malformations of esophagus9
Q40Other congenital malformations of upper alimentary tract6
Q41Congenital absence, atresia and stenosis of small intestine5
Q42Congenital absence, atresia and stenosis of large intestine6
Q43Other congenital malformations of intestine10
Q44Congenital malformations of gallbladder, bile ducts and liver10
Q45Other congenital malformations of digestive system6
Q50Congenital malformations of ovaries, fallopian tubes and broad ligaments10
Q51Congenital malformations of uterus and cervix18
Q52Other congenital malformations of female genitalia19
Q53Undescended and ectopic testicle14
Q54Hypospadias7
Q55Other congenital malformations of male genital organs18
Q56Indeterminate sex and pseudohermaphroditism5
Q60Renal agenesis and other reduction defects of kidney7
Q61Cystic kidney disease11
Q62Congenital obstructive defects of renal pelvis and congenital malformations of ureter17
Q63Other congenital malformations of kidney6
Q64Other congenital malformations of urinary system22
Q65Congenital deformities of hip15
Q66Congenital deformities of feet32
Q67Congenital musculoskeletal deformities of head, face, spine and chest9
Q68Other congenital musculoskeletal deformities8
Q69Polydactyly4
Q70Syndactyly18
Q71Reduction defects of upper limb40
Q72Reduction defects of lower limb44
Q73Reduction defects of unspecified limb3
Q74Other congenital malformations of limb(s)6
Q75Other congenital malformations of skull and face bones22
Q76Congenital malformations of spine and bony thorax21
Q77Osteochondrodysplasia with defects of growth of tubular bones and spine10
Q78Other osteochondrodysplasias9
Q79Congenital malformations of musculoskeletal system, not elsewhere classified14
Q80Congenital ichthyosis7
Q81Epidermolysis bullosa5
Q82Other congenital malformations of skin9
Q83Congenital malformations of breast6
Q84Other congenital malformations of integument9
Q85Phakomatoses, not elsewhere classified11
Q86Congenital malformation syndromes due to known exogenous causes, not elsewhere classified4
Q87Other specified congenital malformation syndromes affecting multiple systems20
Q89Other congenital malformations, not elsewhere classified10
Q90Down syndrome4
Q91Trisomy 18 and Trisomy 138
Q92Other trisomies and partial trisomies of the autosomes, not elsewhere classified9
Q93Monosomies and deletions from the autosomes, not elsewhere classified14
Q95Balanced rearrangements and structural markers, not elsewhere classified7
Q96Turner's syndrome7
Q97Other sex chromosome abnormalities, female phenotype, not elsewhere classified6
Q98Other sex chromosome abnormalities, male phenotype, not elsewhere classified9
Q99Other chromosome abnormalities, not elsewhere classified10
QA0Neurodevelopmental disorders related to specific genetic pathogenic variants13
R00Abnormalities of heart beat5
R01Cardiac murmurs and other cardiac sounds3
R03Abnormal blood-pressure reading, without diagnosis2
R04Hemorrhage from respiratory passages6
R05Cough6
R06Abnormalities of breathing17
R07Pain in throat and chest7
R09Other symptoms and signs involving the circulatory and respiratory system12
R10Abdominal and pelvic pain42
R11Nausea and vomiting9
R12Heartburn1
R13Aphagia and dysphagia7
R14Flatulence and related conditions4
R15Fecal incontinence4
R16Hepatomegaly and splenomegaly, not elsewhere classified3
R17Unspecified jaundice1
R18Ascites2
R19Other symptoms and signs involving the digestive system and abdomen26
R20Disturbances of skin sensation6
R21Rash and other nonspecific skin eruption1
R22Localized swelling, mass and lump of skin and subcutaneous tissue12
R23Other skin changes7
R25Abnormal involuntary movements6
R26Abnormalities of gait and mobility6
R27Other lack of coordination3
R29Other symptoms and signs involving the nervous and musculoskeletal systems57
R30Pain associated with micturition3
R31Hematuria5
R32Unspecified urinary incontinence1
R33Retention of urine3
R34Anuria and oliguria1
R35Polyuria4
R36Urethral discharge3
R37Sexual dysfunction, unspecified1
R39Other and unspecified symptoms and signs involving the genitourinary system21
R40Somnolence, stupor and coma101
R41Other symptoms and signs involving cognitive functions and awareness16
R42Dizziness and giddiness1
R43Disturbances of smell and taste5
R44Other symptoms and signs involving general sensations and perceptions6
R45Symptoms and signs involving emotional state18
R46Symptoms and signs involving appearance and behavior10
R47Speech disturbances, not elsewhere classified7
R48Dyslexia and other symbolic dysfunctions, not elsewhere classified6
R49Voice and resonance disorders6
R50Fever of other and unknown origin6
R51Headache2
R52Pain, unspecified1
R53Malaise and fatigue6
R54Age-related physical debility1
R55Syncope and collapse1
R56Convulsions, not elsewhere classified4
R57Shock, not elsewhere classified4
R58Hemorrhage, not elsewhere classified1
R59Enlarged lymph nodes3
R60Edema, not elsewhere classified3
R61Generalized hyperhidrosis1
R62Lack of expected normal physiological development in childhood and adults6
R63Symptoms and signs concerning food and fluid intake11
R64Cachexia1
R65Symptoms and signs specifically associated with systemic inflammation and infection4
R68Other general symptoms and signs12
R69Illness, unspecified1
R70Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity2
R71Abnormality of red blood cells2
R73Elevated blood glucose level5
R74Abnormal serum enzyme levels4
R75Inconclusive laboratory evidence of human immunodeficiency virus [HIV]1
R76Other abnormal immunological findings in serum6
R77Other abnormalities of plasma proteins5
R78Findings of drugs and other substances, not normally found in blood12
R79Other abnormal findings of blood chemistry7
R80Proteinuria6
R81Glycosuria1
R82Other and unspecified abnormal findings in urine18
R83Abnormal findings in cerebrospinal fluid9
R84Abnormal findings in specimens from respiratory organs and thorax10
R85Abnormal findings in specimens from digestive organs and abdominal cavity21
R86Abnormal findings in specimens from male genital organs10
R87Abnormal findings in specimens from female genital organs31
R88Abnormal findings in other body fluids and substances2
R89Abnormal findings in specimens from other organs, systems and tissues10
R90Abnormal findings on diagnostic imaging of central nervous system4
R91Abnormal findings on diagnostic imaging of lung2
R92Abnormal and inconclusive findings on diagnostic imaging of breast17
R93Abnormal findings on diagnostic imaging of other body structures18
R94Abnormal results of function studies23
R97Abnormal tumor markers5
R99Ill-defined and unknown cause of mortality1
S00Superficial injury of head288
S01Open wound of head270
S02Fracture of skull and facial bones456
S03Dislocation and sprain of joints and ligaments of head36
S04Injury of cranial nerve114
S05Injury of eye and orbit90
S06Intracranial injury569
S07Crushing injury of head12
S08Avulsion and traumatic amputation of part of head30
S09Other and unspecified injuries of head69
S10Superficial injury of neck72
S11Open wound of neck129
S12Fracture of cervical vertebra and other parts of neck420
S13Dislocation and sprain of joints and ligaments at neck level75
S14Injury of nerves and spinal cord at neck level183
S15Injury of blood vessels at neck level150
S16Injury of muscle, fascia and tendon at neck level12
S17Crushing injury of neck9
S19Other specified and unspecified injuries of neck24
S20Superficial injury of thorax294
S21Open wound of thorax288
S22Fracture of rib(s), sternum and thoracic spine354
S23Dislocation and sprain of joints and ligaments of thorax111
S24Injury of nerves and spinal cord at thorax level93
S25Injury of blood vessels of thorax195
S26Injury of heart42
S27Injury of other and unspecified intrathoracic organs162
S28Crushing injury of thorax, and traumatic amputation of part of thorax24
S29Other and unspecified injuries of thorax42
S30Superficial injury of abdomen, lower back, pelvis and external genitals216
S31Open wound of abdomen, lower back, pelvis and external genitals558
S32Fracture of lumbar spine and pelvis846
S33Dislocation and sprain of joints and ligaments of lumbar spine and pelvis57
S34Injury of lumbar and sacral spinal cord and nerves at abdomen, lower back and pelvis level93
S35Injury of blood vessels at abdomen, lower back and pelvis level222
S36Injury of intra-abdominal organs336
S37Injury of urinary and pelvic organs249
S38Crushing injury and traumatic amputation of abdomen, lower back, pelvis and external genitals39
S39Other and unspecified injuries of abdomen, lower back, pelvis and external genitals63
S40Superficial injury of shoulder and upper arm144
S41Open wound of shoulder and upper arm108
S42Fracture of shoulder and upper arm1,398
S43Dislocation and sprain of joints and ligaments of shoulder girdle333
S44Injury of nerves at shoulder and upper arm level72
S45Injury of blood vessels at shoulder and upper arm level162
S46Injury of muscle, fascia and tendon at shoulder and upper arm level216
S47Crushing injury of shoulder and upper arm9
S48Traumatic amputation of shoulder and upper arm54
S49Other and unspecified injuries of shoulder and upper arm234
S50Superficial injury of elbow and forearm144
S51Open wound of elbow and forearm108
S52Fracture of forearm2,796
S53Dislocation and sprain of joints and ligaments of elbow261
S54Injury of nerves at forearm level54
S55Injury of blood vessels at forearm level135
S56Injury of muscle, fascia and tendon at forearm level432
S57Crushing injury of elbow and forearm18
S58Traumatic amputation of elbow and forearm54
S59Other and unspecified injuries of elbow and forearm360
S60Superficial injury of wrist, hand and fingers522
S61Open wound of wrist, hand and fingers576
S62Fracture at wrist and hand level1,911
S63Dislocation and sprain of joints and ligaments at wrist and hand level921
S64Injury of nerves at wrist and hand level84
S65Injury of blood vessels at wrist and hand level279
S66Injury of muscle, fascia and tendon at wrist and hand level540
S67Crushing injury of wrist, hand and fingers75
S68Traumatic amputation of wrist, hand and fingers192
S69Other and unspecified injuries of wrist, hand and finger(s)18
S70Superficial injury of hip and thigh144
S71Open wound of hip and thigh108
S72Fracture of femur2,466
S73Dislocation and sprain of joint and ligaments of hip126
S74Injury of nerves at hip and thigh level45
S75Injury of blood vessels at hip and thigh level162
S76Injury of muscle, fascia and tendon at hip and thigh level216
S77Crushing injury of hip and thigh27
S78Traumatic amputation of hip and thigh54
S79Other and unspecified injuries of hip and thigh198
S80Superficial injury of knee and lower leg144
S81Open wound of knee and lower leg108
S82Fracture of lower leg, including ankle3,096
S83Dislocation and sprain of joints and ligaments of knee351
S84Injury of nerves at lower leg level45
S85Injury of blood vessels at lower leg level270
S86Injury of muscle, fascia and tendon at lower leg level216
S87Crushing injury of lower leg18
S88Traumatic amputation of lower leg54
S89Other and unspecified injuries of lower leg378
S90Superficial injury of ankle, foot and toes306
S91Open wound of ankle, foot and toes360
S92Fracture of foot and toe, except ankle1,386
S93Dislocation and sprain of joints and ligaments at ankle, foot and toe level336
S94Injury of nerves at ankle and foot level54
S95Injury of blood vessels at ankle and foot level135
S96Injury of muscle and tendon at ankle and foot level180
S97Crushing injury of ankle and foot45
S98Traumatic amputation of ankle and foot108
S99Other and unspecified injuries of ankle and foot414
T07Unspecified multiple injuries3
T14Injury of unspecified body region9
T15Foreign body on external eye36
T16Foreign body in ear9
T17Foreign body in respiratory tract150
T18Foreign body in alimentary tract45
T19Foreign body in genitourinary tract21
T20Burn and corrosion of head, face, and neck264
T21Burn and corrosion of trunk216
T22Burn and corrosion of shoulder and upper limb, except wrist and hand528
T23Burn and corrosion of wrist and hand648
T24Burn and corrosion of lower limb, except ankle and foot360
T25Burn and corrosion of ankle and foot288
T26Burn and corrosion confined to eye and adnexa90
T27Burn and corrosion of respiratory tract24
T28Burn and corrosion of other internal organs54
T30Burn and corrosion, body region unspecified2
T31Burns classified according to extent of body surface involved55
T32Corrosions classified according to extent of body surface involved55
T33Superficial frostbite111
T34Frostbite with tissue necrosis111
T36Poisoning by, adverse effect of and underdosing of systemic antibiotics198
T37Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics144
T38Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified234
T39Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics162
T40Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]258
T41Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases126
T42Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs162
T43Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified354
T44Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system198
T45Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified270
T46Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system198
T47Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system180
T48Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system180
T49Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs180
T50Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances342
T51Toxic effect of alcohol72
T52Toxic effect of organic solvents84
T53Toxic effect of halogen derivatives of aliphatic and aromatic hydrocarbons108
T54Toxic effect of corrosive substances60
T55Toxic effect of soaps and detergents24
T56Toxic effect of metals144
T57Toxic effect of other inorganic substances72
T58Toxic effect of carbon monoxide60
T59Toxic effect of other gases, fumes and vapors132
T60Toxic effect of pesticides84
T61Toxic effect of noxious substances eaten as seafood72
T62Toxic effect of other noxious substances eaten as food60
T63Toxic effect of contact with venomous animals and plants456
T64Toxic effect of aflatoxin and other mycotoxin food contaminants24
T65Toxic effect of other and unspecified substances180
T66Radiation sickness, unspecified3
T67Effects of heat and light36
T68Hypothermia3
T69Other effects of reduced temperature27
T70Effects of air pressure and water pressure24
T71Asphyxiation117
T73Effects of other deprivation18
T74Adult and child abuse, neglect and other maltreatment, confirmed51
T75Other and unspecified effects of other external causes48
T76Adult and child abuse, neglect and other maltreatment, suspected48
T78Adverse effects, not elsewhere classified81
T79Certain early complications of trauma, not elsewhere classified54
T80Complications following infusion, transfusion and therapeutic injection114
T81Complications of procedures, not elsewhere classified240
T82Complications of cardiac and vascular prosthetic devices, implants and grafts297
T83Complications of genitourinary prosthetic devices, implants and grafts246
T84Complications of internal orthopedic prosthetic devices, implants and grafts357
T85Complications of other internal prosthetic devices, implants and grafts288
T86Complications of transplanted organs and tissue77
T87Complications peculiar to reattachment and amputation25
T88Other complications of surgical and medical care, not elsewhere classified39
U07Emergency use of U072
U09Post COVID-19 condition1
V00Pedestrian conveyance accident168
V01Pedestrian injured in collision with pedal cycle54
V02Pedestrian injured in collision with two- or three-wheeled motor vehicle54
V03Pedestrian injured in collision with car, pick-up truck or van54
V04Pedestrian injured in collision with heavy transport vehicle or bus54
V05Pedestrian injured in collision with railway train or railway vehicle54
V06Pedestrian injured in collision with other nonmotor vehicle54
V09Pedestrian injured in other and unspecified transport accidents27
V10Pedal cycle rider injured in collision with pedestrian or animal21
V11Pedal cycle rider injured in collision with other pedal cycle21
V12Pedal cycle rider injured in collision with two- or three-wheeled motor vehicle21
V13Pedal cycle rider injured in collision with car, pick-up truck or van21
V14Pedal cycle rider injured in collision with heavy transport vehicle or bus21
V15Pedal cycle rider injured in collision with railway train or railway vehicle21
V16Pedal cycle rider injured in collision with other nonmotor vehicle21
V17Pedal cycle rider injured in collision with fixed or stationary object21
V18Pedal cycle rider injured in noncollision transport accident21
V19Pedal cycle rider injured in other and unspecified transport accidents48
V20Motorcycle rider injured in collision with pedestrian or animal42
V21Motorcycle rider injured in collision with pedal cycle42
V22Motorcycle rider injured in collision with two- or three-wheeled motor vehicle42
V23Motorcycle rider injured in collision with car, pick-up truck or van42
V24Motorcycle rider injured in collision with heavy transport vehicle or bus42
V25Motorcycle rider injured in collision with railway train or railway vehicle42
V26Motorcycle rider injured in collision with other nonmotor vehicle42
V27Motorcycle rider injured in collision with fixed or stationary object42
V28Motorcycle rider injured in noncollision transport accident42
V29Motorcycle rider injured in other and unspecified transport accidents96
V30Occupant of three-wheeled motor vehicle injured in collision with pedestrian or animal27
V31Occupant of three-wheeled motor vehicle injured in collision with pedal cycle27
V32Occupant of three-wheeled motor vehicle injured in collision with two- or three-wheeled motor vehicle27
V33Occupant of three-wheeled motor vehicle injured in collision with car, pick-up truck or van27
V34Occupant of three-wheeled motor vehicle injured in collision with heavy transport vehicle or bus27
V35Occupant of three-wheeled motor vehicle injured in collision with railway train or railway vehicle27
V36Occupant of three-wheeled motor vehicle injured in collision with other nonmotor vehicle27
V37Occupant of three-wheeled motor vehicle injured in collision with fixed or stationary object27
V38Occupant of three-wheeled motor vehicle injured in noncollision transport accident27
V39Occupant of three-wheeled motor vehicle injured in other and unspecified transport accidents48
V40Car occupant injured in collision with pedestrian or animal27
V41Car occupant injured in collision with pedal cycle27
V42Car occupant injured in collision with two- or three-wheeled motor vehicle27
V43Car occupant injured in collision with car, pick-up truck or van108
V44Car occupant injured in collision with heavy transport vehicle or bus27
V45Car occupant injured in collision with railway train or railway vehicle27
V46Car occupant injured in collision with other nonmotor vehicle27
V47Car occupant injured in collision with fixed or stationary object27
V48Car occupant injured in noncollision transport accident27
V49Car occupant injured in other and unspecified transport accidents48
V50Occupant of pick-up truck or van injured in collision with pedestrian or animal27
V51Occupant of pick-up truck or van injured in collision with pedal cycle27
V52Occupant of pick-up truck or van injured in collision with two- or three-wheeled motor vehicle27
V53Occupant of pick-up truck or van injured in collision with car, pick-up truck or van27
V54Occupant of pick-up truck or van injured in collision with heavy transport vehicle or bus27
V55Occupant of pick-up truck or van injured in collision with railway train or railway vehicle27
V56Occupant of pick-up truck or van injured in collision with other nonmotor vehicle27
V57Occupant of pick-up truck or van injured in collision with fixed or stationary object27
V58Occupant of pick-up truck or van injured in noncollision transport accident27
V59Occupant of pick-up truck or van injured in other and unspecified transport accidents48
V60Occupant of heavy transport vehicle injured in collision with pedestrian or animal27
V61Occupant of heavy transport vehicle injured in collision with pedal cycle27
V62Occupant of heavy transport vehicle injured in collision with two- or three-wheeled motor vehicle27
V63Occupant of heavy transport vehicle injured in collision with car, pick-up truck or van27
V64Occupant of heavy transport vehicle injured in collision with heavy transport vehicle or bus27
V65Occupant of heavy transport vehicle injured in collision with railway train or railway vehicle27
V66Occupant of heavy transport vehicle injured in collision with other nonmotor vehicle27
V67Occupant of heavy transport vehicle injured in collision with fixed or stationary object27
V68Occupant of heavy transport vehicle injured in noncollision transport accident27
V69Occupant of heavy transport vehicle injured in other and unspecified transport accidents48
V70Bus occupant injured in collision with pedestrian or animal27
V71Bus occupant injured in collision with pedal cycle27
V72Bus occupant injured in collision with two- or three-wheeled motor vehicle27
V73Bus occupant injured in collision with car, pick-up truck or van27
V74Bus occupant injured in collision with heavy transport vehicle or bus27
V75Bus occupant injured in collision with railway train or railway vehicle27
V76Bus occupant injured in collision with other nonmotor vehicle27
V77Bus occupant injured in collision with fixed or stationary object27
V78Bus occupant injured in noncollision transport accident27
V79Bus occupant injured in other and unspecified transport accidents48
V80Animal-rider or occupant of animal-drawn vehicle injured in transport accident93
V81Occupant of railway train or railway vehicle injured in transport accident39
V82Occupant of powered streetcar injured in transport accident30
V83Occupant of special vehicle mainly used on industrial premises injured in transport accident27
V84Occupant of special vehicle mainly used in agriculture injured in transport accident27
V85Occupant of special construction vehicle injured in transport accident27
V86Occupant of special all-terrain or other off-road motor vehicle, injured in transport accident189
V87Traffic accident of specified type but victim's mode of transport unknown30
V88Nontraffic accident of specified type but victim's mode of transport unknown30
V89Motor- or nonmotor-vehicle accident, type of vehicle unspecified15
V90Drowning and submersion due to accident to watercraft144
V91Other injury due to accident to watercraft141
V92Drowning and submersion due to accident on board watercraft, without accident to watercraft84
V93Other injury due to accident on board watercraft, without accident to watercraft168
V94Other and unspecified water transport accidents39
V95Accident to powered aircraft causing injury to occupant111
V96Accident to nonpowered aircraft causing injury to occupant69
V97Other specified air transport accidents39
V98Other specified transport accidents15
V99Unspecified transport accident3
W00Fall due to ice and snow12
W01Fall on same level from slipping, tripping and stumbling24
W03Other fall on same level due to collision with another person3
W04Fall while being carried or supported by other persons3
W05Fall from non-moving wheelchair, nonmotorized scooter and motorized mobility scooter9
W06Fall from bed3
W07Fall from chair3
W08Fall from other furniture3
W09Fall on and from playground equipment12
W10Fall on and from stairs and steps15
W11Fall on and from ladder3
W12Fall on and from scaffolding3
W13Fall from, out of or through building or structure21
W14Fall from tree3
W15Fall from cliff3
W16Fall, jump or diving into water138
W17Other fall from one level to another24
W18Other slipping, tripping and stumbling and falls45
W19Unspecified fall3
W20Struck by thrown, projected or falling object9
W21Striking against or struck by sports equipment72
W22Striking against or struck by other objects33
W23Caught, crushed, jammed or pinched in or between objects9
W24Contact with lifting and transmission devices, not elsewhere classified6
W25Contact with sharp glass3
W26Contact with other sharp objects15
W27Contact with nonpowered hand tool21
W28Contact with powered lawn mower3
W29Contact with other powered hand tools and household machinery18
W30Contact with agricultural machinery21
W31Contact with other and unspecified machinery27
W32Accidental handgun discharge and malfunction6
W33Accidental rifle, shotgun and larger firearm discharge and malfunction30
W34Accidental discharge and malfunction from other and unspecified firearms and guns30
W35Explosion and rupture of boiler3
W36Explosion and rupture of gas cylinder15
W37Explosion and rupture of pressurized tire, pipe or hose6
W38Explosion and rupture of other specified pressurized devices3
W39Discharge of firework3
W40Explosion of other materials12
W42Exposure to noise6
W44Foreign body entering into or through a natural orifice126
W45Foreign body or object entering through skin9
W46Contact with hypodermic needle6
W49Exposure to other inanimate mechanical forces18
W50Accidental hit, strike, kick, twist, bite or scratch by another person15
W51Accidental striking against or bumped into by another person3
W52Crushed, pushed or stepped on by crowd or human stampede3
W53Contact with rodent24
W54Contact with dog9
W55Contact with other mammals63
W56Contact with nonvenomous marine animal63
W57Bitten or stung by nonvenomous insect and other nonvenomous arthropods3
W58Contact with crocodile or alligator24
W59Contact with other nonvenomous reptiles42
W60Contact with nonvenomous plant thorns and spines and sharp leaves3
W61Contact with birds (domestic) (wild)72
W62Contact with nonvenomous amphibians9
W64Exposure to other animate mechanical forces3
W65Accidental drowning and submersion while in bath-tub3
W67Accidental drowning and submersion while in swimming-pool3
W69Accidental drowning and submersion while in natural water3
W73Other specified cause of accidental non-transport drowning and submersion3
W74Unspecified cause of accidental drowning and submersion3
W85Exposure to electric transmission lines3
W86Exposure to other specified electric current9
W88Exposure to ionizing radiation9
W89Exposure to man-made visible and ultraviolet light12
W90Exposure to other nonionizing radiation12
W92Exposure to excessive heat of man-made origin3
W93Exposure to excessive cold of man-made origin18
W94Exposure to high and low air pressure and changes in air pressure30
W99Exposure to other man-made environmental factors3
X00Exposure to uncontrolled fire in building or structure21
X01Exposure to uncontrolled fire, not in building or structure15
X02Exposure to controlled fire in building or structure21
X03Exposure to controlled fire, not in building or structure15
X04Exposure to ignition of highly flammable material3
X05Exposure to ignition or melting of nightwear3
X06Exposure to ignition or melting of other clothing and apparel12
X08Exposure to other specified smoke, fire and flames30
X10Contact with hot drinks, food, fats and cooking oils9
X11Contact with hot tap-water9
X12Contact with other hot fluids3
X13Contact with steam and other hot vapors6
X14Contact with hot air and other hot gases6
X15Contact with hot household appliances15
X16Contact with hot heating appliances, radiators and pipes3
X17Contact with hot engines, machinery and tools3
X18Contact with other hot metals3
X19Contact with other heat and hot substances3
X30Exposure to excessive natural heat3
X31Exposure to excessive natural cold3
X32Exposure to sunlight3
X34Earthquake3
X35Volcanic eruption3
X36Avalanche, landslide and other earth movements6
X37Cataclysmic storm27
X38Flood3
X39Exposure to other forces of nature9
X50Overexertion and strenuous or repetitive movements12
X52Prolonged stay in weightless environment3
X58Exposure to other specified factors3
X71Intentional self-harm by drowning and submersion18
X72Intentional self-harm by handgun discharge3
X73Intentional self-harm by rifle, shotgun and larger firearm discharge15
X74Intentional self-harm by other and unspecified firearm and gun discharge15
X75Intentional self-harm by explosive material3
X76Intentional self-harm by smoke, fire and flames3
X77Intentional self-harm by steam, hot vapors and hot objects18
X78Intentional self-harm by sharp object15
X79Intentional self-harm by blunt object3
X80Intentional self-harm by jumping from a high place3
X81Intentional self-harm by jumping or lying in front of moving object9
X82Intentional self-harm by crashing of motor vehicle12
X83Intentional self-harm by other specified means12
X92Assault by drowning and submersion18
X93Assault by handgun discharge3
X94Assault by rifle, shotgun and larger firearm discharge15
X95Assault by other and unspecified firearm and gun discharge15
X96Assault by explosive material21
X97Assault by smoke, fire and flames3
X98Assault by steam, hot vapors and hot objects18
X99Assault by sharp object15
Y00Assault by blunt object3
Y01Assault by pushing from high place3
Y02Assault by pushing or placing victim in front of moving object9
Y03Assault by crashing of motor vehicle6
Y04Assault by bodily force12
Y07Perpetrator of assault, maltreatment and neglect45
Y08Assault by other specified means15
Y09Assault by unspecified means1
Y21Drowning and submersion, undetermined intent21
Y22Handgun discharge, undetermined intent3
Y23Rifle, shotgun and larger firearm discharge, undetermined intent18
Y24Other and unspecified firearm discharge, undetermined intent9
Y25Contact with explosive material, undetermined intent3
Y26Exposure to smoke, fire and flames, undetermined intent3
Y27Contact with steam, hot vapors and hot objects, undetermined intent18
Y28Contact with sharp object, undetermined intent15
Y29Contact with blunt object, undetermined intent3
Y30Falling, jumping or pushed from a high place, undetermined intent3
Y31Falling, lying or running before or into moving object, undetermined intent3
Y32Crashing of motor vehicle, undetermined intent3
Y33Other specified events, undetermined intent3
Y35Legal intervention276
Y36Operations of war297
Y37Military operations273
Y38Terrorism96
Y62Failure of sterile precautions during surgical and medical care9
Y63Failure in dosage during surgical and medical care9
Y64Contaminated medical or biological substances4
Y65Other misadventures during surgical and medical care9
Y66Nonadministration of surgical and medical care1
Y69Unspecified misadventure during surgical and medical care1
Y70Anesthesiology devices associated with adverse incidents5
Y71Cardiovascular devices associated with adverse incidents5
Y72Otorhinolaryngological devices associated with adverse incidents5
Y73Gastroenterology and urology devices associated with adverse incidents5
Y74General hospital and personal-use devices associated with adverse incidents5
Y75Neurological devices associated with adverse incidents5
Y76Obstetric and gynecological devices associated with adverse incidents5
Y77Ophthalmic devices associated with adverse incidents6
Y78Radiological devices associated with adverse incidents5
Y79Orthopedic devices associated with adverse incidents5
Y80Physical medicine devices associated with adverse incidents5
Y81General- and plastic-surgery devices associated with adverse incidents5
Y82Other and unspecified medical devices associated with adverse incidents2
Y83Surgical operation and other surgical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure9
Y84Other medical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure10
Y90Evidence of alcohol involvement determined by blood alcohol level10
Y92Place of occurrence of the external cause209
Y93Activity codes109
Y95Nosocomial condition1
Y99External cause status5
Z00Encounter for general examination without complaint, suspected or reported diagnosis13
Z01Encounter for other special examination without complaint, suspected or reported diagnosis23
Z02Encounter for administrative examination15
Z03Encounter for medical observation for suspected diseases and conditions ruled out14
Z04Encounter for examination and observation for other reasons12
Z05Encounter for observation and evaluation of newborn for suspected diseases and conditions ruled out15
Z08Encounter for follow-up examination after completed treatment for malignant neoplasm1
Z09Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm1
Z11Encounter for screening for infectious and parasitic diseases12
Z12Encounter for screening for malignant neoplasms20
Z13Encounter for screening for other diseases and disorders30
Z14Genetic carrier4
Z15Genetic susceptibility to disease14
Z16Resistance to antimicrobial drugs19
Z17Estrogen, and other hormones and factors receptor status10
Z18Retained foreign body fragments14
Z19Hormone sensitivity malignancy status2
Z20Contact with and (suspected) exposure to communicable diseases18
Z21Asymptomatic human immunodeficiency virus [HIV] infection status1
Z22Carrier of infectious disease20
Z23Encounter for immunization1
Z28Immunization not carried out and underimmunization status17
Z29Encounter for other prophylactic measures8
Z30Encounter for contraceptive management25
Z31Encounter for procreative management20
Z32Encounter for pregnancy test and childbirth and childcare instruction5
Z33Pregnant state3
Z34Encounter for supervision of normal pregnancy12
Z36Encounter for antenatal screening of mother17
Z37Outcome of delivery19
Z38Liveborn infants according to place of birth and type of delivery18
Z39Encounter for maternal postpartum care and examination3
Z3AWeeks of gestation38
Z40Encounter for prophylactic surgery9
Z41Encounter for procedures for purposes other than remedying health state5
Z42Encounter for plastic and reconstructive surgery following medical procedure or healed injury2
Z43Encounter for attention to artificial openings10
Z44Encounter for fitting and adjustment of external prosthetic device26
Z45Encounter for adjustment and management of implanted device19
Z46Encounter for fitting and adjustment of other devices12
Z47Orthopedic aftercare8
Z48Encounter for other postprocedural aftercare23
Z49Encounter for care involving renal dialysis4
Z51Encounter for other aftercare and medical care8
Z52Donors of organs and tissues26
Z53Persons encountering health services for specific procedures and treatment, not carried out12
Z55Problems related to education and literacy9
Z56Problems related to employment and unemployment11
Z57Occupational exposure to risk factors11
Z58Problems related to physical environment3
Z59Problems related to housing and economic circumstances25
Z60Problems related to social environment7
Z62Problems related to upbringing28
Z63Other problems related to primary support group, including family circumstances12
Z64Problems related to certain psychosocial circumstances3
Z65Problems related to other psychosocial circumstances8
Z66Do not resuscitate1
Z67Blood type14
Z68Body mass index [BMI]32
Z69Encounter for mental health services for victim and perpetrator of abuse8
Z70Counseling related to sexual attitude, behavior and orientation6
Z71Persons encountering health services for other counseling and medical advice, not elsewhere classified19
Z72Problems related to lifestyle14
Z73Problems related to life management difficulty14
Z74Problems related to care provider dependency7
Z75Problems related to medical facilities and other health care8
Z76Persons encountering health services in other circumstances9
Z77Other contact with and (suspected) exposures hazardous to health24
Z78Other specified health status3
Z79Long term (current) drug therapy32
Z80Family history of primary malignant neoplasm16
Z81Family history of mental and behavioral disorders6
Z82Family history of certain disabilities and chronic diseases (leading to disablement)13
Z83Family history of other specific disorders19
Z84Family history of other conditions9
Z85Personal history of malignant neoplasm60
Z86Personal history of certain other diseases39
Z87Personal history of other diseases and conditions49
Z88Allergy status to drugs, medicaments and biological substances10
Z89Acquired absence of limb49
Z90Acquired absence of organs, not elsewhere classified22
Z91Personal risk factors, not elsewhere classified62
Z92Personal history of medical treatment19
Z93Artificial opening status12
Z94Transplanted organ and tissue status14
Z95Presence of cardiac and vascular implants and grafts13
Z96Presence of other functional implants40
Z97Presence of other devices13
Z98Other postprocedural states23
Z99Dependence on enabling machines and devices, not elsewhere classified7

The info icon previews the first billable codes codes in each block; the block link opens the complete list in the tabular index.

Questions About This Page

How many billable codes codes are there in FY 2026?

The FY 2026 dataset contains 74,719 billable codes codes across 1,918 code blocks, 74,719 of them billable.

Why does this page list blocks instead of every code?

Because every block already has a complete, filterable code page in the tabular index. This list gets you to the right block fast; the block page carries every code with its notations and details.

Which block has the most billable codes codes?

Fracture of lower leg, including ankle (S82) is the largest with 3,096 codes.

Related References

Source: official CMS FY 2026 ICD-10-CM release, effective October 1, 2025 through September 30, 2026.