2024 ICD-10-CM Diseases and Injuries - Index "P"
The ICD-10-CM Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s). To find the ICD-10-CM code for a specific condition browse this alphabetical index of clinical terms and conditions. Keep in mind that a condition may not appear under the exact same phrasing so make sure to use synonyms. Once you have identified the condition the ICD-10-CM code(s) should be listed next to that condition.
- Pachyderma, pachydermia
- Pachydermatocele (congenital)
- Pachydermoperiostosis
- Pachygyria
- Pachymeningitis (adhesive) (basal) (brain) (cervical) (chronic) (circumscribed) (external) (fibrous) (hemorrhagic) (hypertrophic) (internal) (purulent) (spinal) (suppurative)
- See: Meningitis;
- Pachyonychia (congenital)
- Pacinian tumor
- See: Neoplasm, skin, benign;
- Pad, knuckle or Garrod's
- Paget's disease
- Paget-Schroetter syndrome
- Pain (s)
- Painful
- See Also: Pain;
- Painter's colic
- Palate
- Palatoplegia
- Palatoschisis
- See: Cleft, palate;
- Palilalia
- Palliative care
- Pallor
- Palmar
- Palpable
- Palpitations (heart)
- Palsy
- See Also: Paralysis;
- Paludism
- See: Malaria;
- Panangiitis
- Panaris, panaritium
- See Also: Cellulitis, digit;
- Panarteritis nodosa
- Pancake heart
- Pancarditis (acute) (chronic)
- Pancoast's syndrome or tumor
- Pancolitis
- See Also: Colitis;
- Pancreas, pancreatic
- Pancreatitis (annular) (apoplectic) (calcareous) (edematous) (hemorrhagic) (malignant) (subacute) (suppurative)
- Pancreatoblastoma
- Pancreolithiasis
- Pancytolysis
- Pancytopenia (acquired)
- PANDAS (pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections syndrome)
- Panencephalitis, subacute, sclerosing
- Panhematopenia
- Panhemocytopenia
- Panhypogonadism
- Panhypopituitarism
- Panic (attack) (state)
- Panmyelopathy, familial, constitutional
- Panmyelophthisis
- Panmyelosis (acute) (with myelofibrosis)
- Panner's disease
- Panneuritis endemica
- Panniculitis (nodular) (nonsuppurative)
- Panniculus adiposus (abdominal)
- Pannus (allergic) (cornea) (degenerativus) (keratic)
- Panophthalmitis
- Pansinusitis (chronic) (hyperplastic) (nonpurulent) (purulent)
- Pansynostosis
- Panuveitis (sympathetic)
- Panvalvular disease
- PAPA (pyogenic arthritis, pyoderma gangrenosum, and acne syndrome)
- Papanicolaou smear, cervix
- Papilledema (choked disc)
- Papillitis
- Papilloma
- See Also: Neoplasm, benign, by site;
- Papillomata, multiple, of yaws
- Papillomatosis
- See Also: Neoplasm, benign, by site;
- Papillomavirus, as cause of disease classified elsewhere
- Papillon-Léage and Psaume syndrome
- Papule (s)
- Papulosis
- Papyraceous fetus
- Para-albuminemia
- Paracephalus
- Parachute mitral valve
- Paracoccidioidomycosis
- Paradentosis
- Paraffinoma
- Paraganglioma
- Parageusia
- Paragonimiasis
- Paragranuloma, Hodgkin
- Parahemophilia
- See Also: Defect, coagulation;
- Parakeratosis
- Paralysis, paralytic (complete) (incomplete)
- Paramedial urethrovesical orifice
- Paramenia
- Parametritis
- See Also: Disease, pelvis, inflammatory;
- Parametrium, parametric
- Paramnesia
- Paramolar
- Paramyloidosis
- Paramyoclonus multiplex
- Paramyotonia (congenita)
- Parangi
- Paranoia (querulans)
- Paranoid
- Paraparesis
- See: Paraplegia;
- Paraphasia
- Paraphilia
- Paraphimosis (congenital)
- Paraphrenia, paraphrenic (late)
- Paraplegia (lower)
- Parapoxvirus
- Paraproteinemia
- Parapsoriasis
- Parasitic
- Parasitism
- Parasitophobia
- Parasomnia
- Paraspadias
- Paraspasmus facialis
- Parasuicide (attempt)
- Parathyroid gland
- Parathyroid tetany
- Paratrachoma
- Paratyphilitis
- See: Appendicitis;
- Paratyphoid (fever)
- See: Fever, paratyphoid;
- Paratyphus
- See: Fever, paratyphoid;
- Paraurethral duct
- Paraurethritis
- See Also: Urethritis;
- Paravaccinia NEC
- Paravaginitis
- See: Vaginitis;
- Parencephalitis
- See Also: Encephalitis;
- Parent-child conflict
- See: Conflict, parent-child;
- Paresis
- See Also: Paralysis;
- Paresthesia
- See Also: Disturbance, sensation, skin;
- Paretic
- Parinaud's
- Parkinsonism (idiopathic) (primary)
- Parkinson's disease, syndrome or tremor
- See: Parkinsonism;
- Parodontitis
- See: Periodontitis;
- Parodontosis
- Paronychia
- See Also: Cellulitis, digit;
- Parorexia (psychogenic)
- Parosmia
- Parotid gland
- Parotitis, parotiditis (allergic) (nonspecific toxic) (purulent) (septic) (suppurative)
- See Also: Sialoadenitis;
- Parrot fever
- Parrot's disease (early congenital syphilitic pseudoparalysis)
- Parry-Romberg syndrome
- Parry's disease or syndrome
- Pars planitis
- Parsonage (-Aldren)-Turner syndrome
- Parson's disease (exophthalmic goiter)
- Particolored infant
- Parturition
- See: Delivery;
- Parulis
- Parvovirus, as cause of disease classified elsewhere
- Pasini and Pierini's atrophoderma
- Passage
- Passive
- Past due on rent or mortgage
- Pasteurella septica
- Pasteurellosis
- See: Infection, Pasteurella;
- PAT (paroxysmal atrial tachycardia)
- Patau's syndrome
- See: Trisomy, 13;
- Patches
- Patellar
- Patent
- See Also: Imperfect, closure;
- Paterson (-Brown) (-Kelly) syndrome or web
- Pathologic, pathological
- Pathology (of)
- See: Disease;
- Pattern, sleep-wake, irregular
- Patulous
- See Also: Imperfect, closure (congenital);
- Pause, sinoatrial
- Paxton's disease
- Pearl (s)
- Pearl-worker's disease
- Pectenosis
- Pectoral
- Pectus
- Pedatrophia
- Pederosis
- Pediatric inflammatory multisystem syndrome
- Pediculosis (infestation)
- Pediculus (infestation)
- See: Pediculosis;
- Pedophilia
- Peg-shaped teeth
- Pelade
- See: Alopecia, areata;
- Pelger-Huët anomaly or syndrome
- Peliosis (rheumatica)
- Pelizaeus-Merzbacher disease
- Pellagra (alcoholic)
- Pellagra-cerebellar-ataxia-renal aminoaciduria syndrome
- Pellegrini (-Stieda) disease or syndrome
- Pellizzi's syndrome
- Pel's crisis
- Pelvic
- Pelviolithiasis
- See: Calculus, kidney;
- Pelviperitonitis
- See Also: Peritonitis, pelvic;
- Pelvis
- Pemphigoid
- Pemphigus
- Pendred's syndrome
- Pendulous
- Penetrating wound
- Penicillosis
- Penis
- Penitis
- Pentalogy of Fallot
- Pentasomy X syndrome
- Pentosuria (essential)
- Percreta placenta
- Peregrinating patient
- See: Disorder, factitious;
- Perforation, perforated (nontraumatic) (of)
- Periadenitis mucosa necrotica recurrens
- Periappendicitis (acute)
- See: Appendicitis;
- Periarteritis nodosa (disseminated) (infectious) (necrotizing)
- Periarthritis (joint)
- See Also: Enthesopathy;
- Periarthrosis (angioneural)
- See: Enthesopathy;
- Pericapsulitis, adhesive (shoulder)
- See: Capsulitis, adhesive;
- Pericarditis (with decompensation) (with effusion)
- Pericardium, pericardial
- Pericellulitis
- See: Cellulitis;
- Pericementitis (chronic) (suppurative)
- See Also: Periodontitis;
- Perichondritis
- Periclasia
- Pericoronitis
- See: Periodontitis;
- Pericystitis
- Peridiverticulitis (intestine)
- Periendocarditis
- See: Endocarditis;
- Periepididymitis
- Perifolliculitis
- Perihepatitis
- Perilabyrinthitis (acute)
- Perimeningitis
- See: Meningitis;
- Perimetritis
- See: Endometritis;
- Perimetrosalpingitis
- See: Salpingo-oophoritis;
- Perineocele
- Perinephric, perinephritic
- Perinephritis
- See Also: Infection, kidney;
- Perineum, perineal
- Perineuritis NEC
- See: Neuralgia;
- Periodic
- Periodontitis (chronic) (complex) (compound) (local) (simplex)
- Periodontoclasia
- Periodontosis (juvenile)
- Periods
- Perionychia
- See Also: Cellulitis, digit;
- Perioophoritis
- See: Salpingo-oophoritis;
- Periorchitis
- Periosteum, periosteal
- Periostitis (albuminosa) (circumscribed) (diffuse) (infective) (monomelic)
- See Also: Osteomyelitis;
- Periostosis (hyperplastic)
- See Also: Disorder, bone, specified type NEC;
- Peripartum
- Periphlebitis
- See: Phlebitis;
- Periproctitis
- Periprostatitis
- See: Prostatitis;
- Perirectal
- Perirenal
- Perisalpingitis
- See: Salpingo-oophoritis;
- Perisplenitis (infectional)
- Peristalsis, visible or reversed
- Peritendinitis
- See: Enthesopathy;
- Peritoneum, peritoneal
- Peritonitis (adhesive) (bacterial) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion)
- Peritonsillar
- Peritonsillitis
- Perityphlitis
- Periureteritis
- Periurethral
- Periurethritis (gangrenous)
- See: Urethritis;
- Periuterine
- Perivaginitis
- See: Vaginitis;
- Perivasculitis, retinal
- Perivasitis (chronic)
- Perivesiculitis (seminal)
- See: Vesiculitis;
- Perlèche NEC
- Pernicious
- Pernio, perniosis
- Perpetrator (of abuse)
- Persecution
- Perseveration (tonic)
- Persistence, persistent (congenital)
- Person (with)
- Personality (disorder)
- Perthes' disease
- Pertussis
- Perversion, perverted
- Pervious, congenital
- See Also: Imperfect, closure;
- Pes (congenital)
- See Also: Talipes;
- Pest, pestis
- Petechia, petechiae
- Petechial typhus
- Peter's anomaly
- Petit mal seizure
- Petit's hernia
- Petrellidosis
- Petrositis
- Peutz-Jeghers disease or syndrome
- Peyronie's disease
- PFAPA (periodic fever, aphthous stomatitis, pharyngitis, and adenopathy syndrome)
- Pfeiffer's disease
- Phagedena (dry) (moist) (sloughing)
- See Also: Gangrene;
- Phagedenic
- Phakoma
- Phakomatosis
- See Also: specific eponymous syndromes;
- Phantom limb syndrome (without pain)
- Pharyngeal pouch syndrome
- Pharyngitis (acute) (catarrhal) (gangrenous) (infective) (malignant) (membranous) (phlegmonous) (pseudomembranous) (simple) (subacute) (suppurative) (ulcerative) (viral)
- Pharyngoconjunctivitis, viral
- Pharyngolaryngitis (acute)
- Pharyngoplegia
- Pharyngotonsillitis, herpesviral
- Pharyngotracheitis, chronic
- Pharynx, pharyngeal
- Phelan-McDermid syndrome
- Phencyclidine-induced
- Phenomenon
- Phenylketonuria
- Pheochromoblastoma
- Pheochromocytoma
- Pheohyphomycosis
- Pheomycosis
- Phimosis (congenital) (due to infection)
- Phlebectasia
- See Also: Varix;
- Phlebitis (infective) (pyemic) (septic) (suppurative)
- Phlebofibrosis
- Phleboliths
- Phlebopathy,
- Phlebosclerosis
- Phlebothrombosis
- See Also: Thrombosis;
- Phlebotomus fever
- Phlegmasia
- Phlegmon
- See: Abscess;
- Phlegmonous
- Phlyctenulosis (allergic) (keratoconjunctivitis) (nontuberculous)
- Phobia, phobic
- Phocas' disease
- See: Mastopathy, cystic;
- Phocomelia
- Phoria
- Phosphate-losing tubular disorder
- Phosphatemia
- Phosphaturia
- Photodermatitis (sun)
- Photokeratitis
- Photophobia
- Photophthalmia
- Photopsia
- Photoretinitis
- See: Retinopathy, solar;
- Photosensitivity, photosensitization (sun) skin
- Phrenitis
- See: Encephalitis;
- Phrynoderma (vitamin A deficiency)
- Phthiriasis (pubis)
- Phthirus infestation
- See: Phthiriasis;
- Phthisis
- See Also: Tuberculosis;
- PHTS
- Phycomycosis
- Physalopteriasis
- Physical restraint status
- Phytobezoar
- Pian
- Pianoma
- Pica
- Picking, nose
- Pick-Niemann disease
- Pick's
- Pickwickian syndrome
- Piebaldism
- Piedra (beard) (scalp)
- Pierre Robin deformity or syndrome
- Pierson's disease or osteochondrosis
- Pig-bel
- Pigeon
- Pigmentation (abnormal) (anomaly)
- Piles
- See Also: Hemorrhoids;
- Pili
- Pill roller hand (intrinsic)
- See: Parkinsonism;
- Pilomatrixoma
- See: Neoplasm, skin, benign;
- Pilonidal
- Pimple
- PIMS
- PIN
- Pinched nerve
- See: Neuropathy, entrapment;
- Pindborg tumor
- Pineal body or gland
- Pinealoblastoma
- Pinealoma
- Pineoblastoma
- Pineocytoma
- Pinguecula
- Pingueculitis
- Pinhole meatus
- See Also: Stricture, urethra;
- Pink
- Pinkus' disease (lichen nitidus)
- Pinpoint
- Pins and needles
- Pinta
- Pintids
- Pinworm (disease) (infection) (infestation)
- Piroplasmosis
- Pistol wound
- Pitchers' elbow
- Pithecoid pelvis
- Pithiatism
- Pitted
- Pitting
- See Also: Edema;
- Pituitary gland
- Pituitary-snuff-taker's disease
- Pityriasis (capitis)
- Placenta, placental
- Placentitis
- Plagiocephaly
- Plague
- Planning, family
- Plaque (s)
- Plasmacytoma
- Plasmacytopenia
- Plasmacytosis
- Plaster ulcer
- See: Ulcer, pressure, by site;
- Plateau iris syndrome (post-iridectomy) (postprocedural) (without glaucoma)
- Platybasia
- Platyonychia (congenital)
- Platypelloid pelvis
- Platyspondylisis
- Plaut (-Vincent) disease
- See Also: Vincent's;
- Plethora
- Pleura, pleural
- Pleuralgia
- Pleurisy (acute) (adhesive) (chronic) (costal) (diaphragmatic) (double) (dry) (fibrinous) (fibrous) (interlobar) (latent) (plastic) (primary) (residual) (sicca) (sterile) (subacute) (unresolved)
- Pleuritis sicca
- See: Pleurisy;
- Pleurobronchopneumonia
- See: Pneumonia, broncho-;
- Pleurodynia
- Pleuropericarditis
- See Also: Pericarditis;
- Pleuropneumonia (acute) (bilateral) (double) (septic)
- See Also: Pneumonia;
- Pleuro-pneumonia-like-organism (PPLO), as cause of disease classified elsewhere
- Pleurorrhea
- See: Pleurisy, with effusion;
- Plexitis, brachial
- Plica
- Plicated tongue
- Plug
- Plumbism
- Plummer's disease
- Plummer-Vinson syndrome
- Pluricarential syndrome of infancy
- Plus (and minus) hand (intrinsic)
- PMEI (polymorphic epilepsy in infancy)
- Pneumathemia
- See: Air, embolism;
- Pneumatic hammer (drill) syndrome
- Pneumatocele (lung)
- Pneumatosis
- Pneumaturia
- Pneumoblastoma
- Pneumocephalus
- Pneumococcemia
- Pneumococcus, pneumococcal
- Pneumoconiosis (due to) (inhalation of)
- Pneumocystis carinii pneumonia
- Pneumocystis jiroveci (pneumonia)
- Pneumocystosis (with pneumonia)
- Pneumohemopericardium
- Pneumohemothorax
- Pneumohydropericardium
- See: Pericarditis;
- Pneumohydrothorax
- See: Hydrothorax;
- Pneumomediastinum
- Pneumomycosis
- Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved)
- Pneumonic
- Pneumonitis (acute) (primary)
- See Also: Pneumonia;
- Pneumonoconiosis
- See: Pneumoconiosis;
- Pneumoparotid
- Pneumopathy NEC
- Pneumopericarditis
- See Also: Pericarditis;
- Pneumopericardium
- See Also: Pericarditis;
- Pneumophagia (psychogenic)
- Pneumopleurisy, pneumopleuritis
- See Also: Pneumonia;
- Pneumopyopericardium
- Pneumopyothorax
- See: Pyopneumothorax;
- Pneumorrhagia
- See Also: Hemorrhage, lung;
- Pneumothorax NOS
- Podagra
- See Also: Gout;
- Podencephalus
- Poikilocytosis
- Poikiloderma
- Poikilodermatomyositis
- Pointed ear (congenital)
- Poison ivy, oak, sumac or other plant dermatitis (allergic) (contact)
- Poisoning (acute)
- See Also: Table of Drugs and Chemicals;
- Poker spine
- See: Spondylitis, ankylosing;
- Poland syndrome
- Polioencephalitis (acute) (bulbar)
- Polioencephalomyelitis (acute) (anterior)
- Polioencephalopathy, superior hemorrhagic
- Poliomeningoencephalitis
- Poliomyelitis (acute) (anterior) (epidemic)
- Poliosis (eyebrow) (eyelashes)
- Pollakiuria
- Pollinosis
- Pollitzer's disease
- Polyadenitis
- Polyalgia
- Polyangiitis
- Polyarteritis
- Polyarthralgia
- See: Pain, joint;
- Polyarthritis, polyarthropathy
- See Also: Arthritis;
- Polyarthrosis
- Polycarential syndrome of infancy
- Polychondritis (atrophic) (chronic)
- See Also: Disorder, cartilage, specified type NEC;
- Polycoria
- Polycystic (disease)
- Polycythemia (secondary)
- Polycytosis cryptogenica
- Polydactylism, polydactyly
- Polydipsia
- Polydystrophy, pseudo-Hurler
- Polyembryoma
- Polyglandular
- Polyhydramnios
- Polymastia
- Polymenorrhea
- Polymyalgia
- Polymyositis (acute) (chronic) (hemorrhagic)
- Polyneuritis, polyneuritic
- See Also: Polyneuropathy;
- Polyneuropathy (peripheral)
- Polyopia
- Polyorchism, polyorchidism
- Polyosteoarthritis
- See Also: Osteoarthritis, generalized;
- Polyostotic fibrous dysplasia
- Polyotia
- Polyp, polypus
- Polyphagia
- Polyploidy
- Polypoid
- Polyposis
- See Also: Polyp;
- Polyradiculitis
- See: Polyneuropathy;
- Polyradiculoneuropathy (acute) (postinfective) (segmentally demyelinating)
- Polyserositis
- Polysplenia syndrome
- Polysyndactyly
- Polytrichia
- Polyunguia
- Polyuria
- Pompe's disease (glycogen storage)
- Pompholyx
- Poncet's disease (tuberculous rheumatism)
- Pond fracture
- See: Fracture, skull;
- Ponos
- Pons, pontine
- Poor
- Poradenitis, nostras inguinalis or venerea
- Porencephaly (congenital) (developmental) (true)
- Porocephaliasis
- Porokeratosis
- Poroma, eccrine
- See: Neoplasm, skin, benign;
- Porphyria (South African)
- Porphyrinuria
- See: Porphyria;
- Porphyruria
- See: Porphyria;
- Port wine nevus, mark, or stain
- Portal
- Posadas-Wernicke disease
- Positive
- Post COVID-19 condition, unspecified
- Postcardiotomy syndrome
- Postcaval ureter
- Postcholecystectomy syndrome
- Postclimacteric bleeding
- Postcommissurotomy syndrome
- Postconcussional syndrome
- Postcontusional syndrome
- Postcricoid region
- Post-dates (40-42 weeks) (pregnancy) (mother)
- Postencephalitic syndrome
- Posterior
- Posterolateral sclerosis (spinal cord)
- See: Degeneration, combined;
- Postexanthematous
- Postfebrile
- Postgastrectomy dumping syndrome
- Posthemiplegic chorea
- Posthemorrhagic anemia (chronic)
- Postherpetic neuralgia (zoster)
- Posthitis
- Postimmunization complication or reaction
- Postinfectious
- Postlaminectomy syndrome NEC
- Postleukotomy syndrome
- Postmastectomy lymphedema (syndrome)
- Postmaturity, postmature (over 42 weeks)
- Postmeasles complication NEC
- Postmenopausal
- Postnasal drip
- Postnatal
- Postoperative (postprocedural)
- See Also: Complication, postoperative;
- Postpancreatectomy hyperglycemia
- Postpartum
- See: Puerperal;
- Postphlebitic syndrome
- See: Syndrome, postthrombotic;
- Postpolio (myelitic) syndrome
- Postpoliomyelitic
- Postprocedural
- See Also: Postoperative;
- Postschizophrenic depression
- Postsurgery status
- Post-term (40-42 weeks) (pregnancy) (mother)
- Post-traumatic brain syndrome, nonpsychotic
- Post-typhoid abscess
- Postures, hysterical
- Postvaccinal reaction or complication
- Postvalvulotomy syndrome
- Potain's
- POTS (postural orthostatic tachycardia syndrome)
- Potter's
- Pott's
- Pouch
- Pouchitis
- Poultrymen's itch
- Poverty NEC
- Poxvirus NEC
- Prader-Willi syndrome
- Prader-Willi-like syndrome
- Preauricular appendage or tag
- Prebetalipoproteinemia (acquired) (essential) (familial) (hereditary) (primary) (secondary)
- Precipitate labor or delivery
- Preclimacteric bleeding (menorrhagia)
- Precocious
- Precocity, sexual (constitutional) (cryptogenic) (female) (idiopathic) (male)
- Precordial pain
- Predeciduous teeth
- Prediabetes, prediabetic
- Predislocation status of hip at birth
- Pre-eclampsia
- Pre-eruptive color change, teeth, tooth
- Pre-excitation atrioventricular conduction
- Preglaucoma
- Pregnancy (single) (uterine)
- See Also: Delivery and Puerperal;
- Preiser's disease
- Pre-kwashiorkor
- See: Malnutrition, severe;
- Preleukemia (syndrome)
- Preluxation, hip, congenital
- Premature
- Prematurity NEC (less than 37 completed weeks)
- See: Preterm, newborn;
- Premenstrual
- Premolarization, cuspids
- Prenatal
- Preparatory care for subsequent treatment NEC
- Prepartum
- Preponderance, left or right ventricular
- Prepuce
- PRES (posterior reversible encephalopathy syndrome)
- Presbycardia
- Presbycusis, presbyacusia
- Presbyesophagus
- Presbyophrenia
- Presbyopia
- Prescription of contraceptives (initial)
- Presence (of)
- Presenile
- Presentation, fetal
- Prespondylolisthesis (congenital)
- Pressure
- Pre-syncope
- Preterm
- Previa
- Priapism
- Prickling sensation (skin)
- Prickly heat
- Primary
- Primigravida
- Primipara
- Primus varus
- PRIND (Prolonged reversible ischemic neurologic deficit)
- Pringle's disease (tuberous sclerosis)
- Prinzmetal angina
- Prizefighter ear
- Problem (with) (related to)
- Procedure (surgical)
- Procidentia (uteri)
- Proctalgia
- Proctitis
- Proctocele
- Proctocolitis
- Proctoptosis
- Proctorrhagia
- Proctosigmoiditis
- Proctospasm
- Profichet's disease
- Progeria
- Prognathism (mandibular) (maxillary)
- Progonoma (melanotic)
- Progressive
- Prolactinoma
- Prolapse, prolapsed
- Prolapsus, female
- Proliferation (s)
- Proliferative
- Prolonged, prolongation (of)
- Prominence, prominent
- Promiscuity
- Pronation
- Prophylactic
- Propionic acidemia
- Proptosis (ocular)
- Prosecution, anxiety concerning
- Prosopagnosia
- Prostadynia
- Prostate, prostatic
- Prostatism
- See: Hyperplasia, prostate;
- Prostatitis (congestive) (suppurative) (with cystitis)
- Prostatocystitis
- Prostatorrhea
- Prostatosis
- Prostration
- Protanomaly (anomalous trichromat)
- Protanopia (complete) (incomplete)
- Protection (against) (from)
- Protein
- Proteinemia
- Proteinosis
- Proteinuria
- Proteolysis, pathologic
- Proteus (mirabilis) (morganii), as cause of disease classified elsewhere
- Prothrombin gene mutation
- Protoporphyria, erythropoietic
- Protozoal
- Protrusion, protrusio
- Prune belly (syndrome)
- Prurigo (ferox) (gravis) (Hebrae) (Hebra's) (mitis) (simplex)
- Pruritus, pruritic (essential)
- Pseudarthrosis, pseudoarthrosis (bone)
- See: Nonunion, fracture;
- Pseudoaneurysm
- See: Aneurysm;
- Pseudoangina (pectoris)
- See: Angina;
- Pseudoangioma
- Pseudoarteriosus
- Pseudoarthrosis
- See: Pseudarthrosis;
- Pseudobulbar affect (PBA)
- Pseudochromhidrosis
- Pseudocirrhosis, liver, pericardial
- Pseudocowpox
- Pseudocoxalgia
- Pseudocroup
- Pseudo-Cushing's syndrome, alcohol-induced
- Pseudocyesis
- Pseudocyst
- Pseudoelephantiasis neuroarthritica
- Pseudoexfoliation, capsule (lens)
- See: Cataract, specified NEC;
- Pseudofolliculitis barbae
- Pseudoglioma
- Pseudohemophilia (Bernuth's) (hereditary) (type B)
- See: Disease, von Willebrand;
- Pseudohermaphroditism
- Pseudo-Hurler's polydystrophy
- Pseudohydrocephalus
- Pseudohypertrophic muscular dystrophy (Erb's)
- Pseudohypertrophy, muscle
- See Also: Dystrophy, muscular, by type, if applicable;
- Pseudohypoparathyroidism
- Pseudoinsomnia
- Pseudoleukemia, infantile
- Pseudomembranous
- Pseudomeningocele (cerebral) (infective) (post-traumatic)
- Pseudomenses (newborn)
- Pseudomenstruation (newborn)
- Pseudomonas
- Pseudomyotonia
- Pseudomyxoma peritonei
- Pseudoneuritis, optic (nerve) (disc) (papilla), congenital
- Pseudo-obstruction intestine (acute) (chronic) (idiopathic) (intermittent secondary) (primary)
- Pseudopapilledema
- Pseudoparalysis
- Pseudopelade
- Pseudophakia
- Pseudopolyarthritis, rhizomelic
- Pseudopolycythemia
- Pseudopseudohypoparathyroidism
- Pseudopterygium
- Pseudoptosis (eyelid)
- Pseudopuberty, precocious
- Pseudorickets (renal)
- Pseudorubella
- Pseudosclerema, newborn
- Pseudosclerosis (brain)
- Pseudotetanus
- See: Convulsions;
- Pseudotetany
- Pseudotruncus arteriosus
- Pseudotuberculosis
- Pseudotumor
- Pseudoxanthoma elasticum
- Psilosis (sprue) (tropical)
- Psittacosis
- Psoitis
- Psoriasis
- Psychasthenia
- Psychiatric disorder or problem
- Psychogenic
- Psychological and behavioral factors affecting medical condition
- Psychoneurosis, psychoneurotic
- See Also: Neurosis;
- Psychopathy, psychopathic
- Psychosexual identity disorder of childhood
- Psychosis, psychotic
- Psychosomatic
- See: Disorder, psychosomatic;
- Psychosyndrome, organic
- Psychotic episode due to or associated with physical condition
- Pterygium (eye)
- Ptilosis (eyelid)
- See: Madarosis;
- Ptomaine (poisoning)
- See: Poisoning, food;
- Ptosis
- PTP
- Ptyalism (periodic)
- Ptyalolithiasis
- Pubarche, precocious
- Pubertas praecox
- Puberty (development state)
- Puckering, macula
- Pudenda, pudendum
- Puente's disease (simple glandular cheilitis)
- Puerperal, puerperium (complicated by, complications)
- Puerperium
- See: Puerperal;
- Pulmolithiasis
- Pulmonary
- Pulpitis (acute) (anachoretic) (chronic) (hyperplastic) (putrescent) (suppurative) (ulcerative)
- Pulpless tooth
- Pulse
- Pulsus alternans or trigeminus
- Punch drunk
- Punctum lacrimale occlusion
- See: Obstruction, lacrimal;
- Puncture
- PUO (pyrexia of unknown origin)
- Pupillary membrane (persistent)
- Pupillotonia
- Purpura
- Purpuric spots
- Purulent
- Pus
- Pustular rash
- Pustule (nonmalignant)
- Pustulosis palmaris et plantaris
- Putnam (-Dana) disease or syndrome
- See: Degeneration, combined;
- Putrescent pulp (dental)
- Pyarthritis, pyarthrosis
- Pyelectasis
- See: Hydronephrosis;
- Pyelitis (congenital) (uremic)
- Pyelocystitis
- Pyelonephritis
- See Also: Nephritis, tubulo-interstitial;
- Pyelonephrosis (obstructive)
- Pyelophlebitis
- Pyeloureteritis cystica
- Pyemia, pyemic (fever) (infection) (purulent)
- See Also: Sepsis;
- Pygopagus
- Pyknoepilepsy (idiopathic)
- Pyknolepsy
- Pylephlebitis
- Pyle's syndrome
- Pylethrombophlebitis
- Pylethrombosis
- Pyloritis
- Pylorospasm (reflex) NEC
- Pylorus, pyloric
- Pyoarthrosis
- Pyocele
- Pyocolpos
- See: Vaginitis;
- Pyocystitis
- Pyoderma, pyodermia
- Pyodermatitis
- Pyogenic
- Pyohydronephrosis
- Pyometra, pyometrium, pyometritis
- See: Endometritis;
- Pyomyositis (tropical)
- See: Myositis, infective;
- Pyonephritis
- Pyonephrosis
- Pyo-oophoritis
- See: Salpingo-oophoritis;
- Pyo-ovarium
- See: Salpingo-oophoritis;
- Pyopericarditis, pyopericardium
- Pyophlebitis
- See: Phlebitis;
- Pyopneumopericardium
- Pyopneumothorax (infective)
- Pyosalpinx, pyosalpingitis
- See Also: Salpingo-oophoritis;
- Pyothorax
- Pyoureter
- Pyramidopallidonigral syndrome
- Pyrexia (of unknown origin)
- Pyroglobulinemia NEC
- Pyromania
- Pyrosis
- Pyuria (bacterial) (sterile)