ICD-10-CM
- Prader-Willi-like syndrome
- Prader-Willi syndrome
- Preauricular appendage or tag
- Precipitate labor or delivery
- Preclimacteric bleeding (menorrhagia)
- Precordial pain
- Predeciduous teeth
- Predislocation status of hip at birth
- Pre-eruptive color change, teeth, tooth
- Pre-excitation atrioventricular conduction
- Preglaucoma
- Preleukemia (syndrome)
- Preluxation, hip, congenital
- Premolarization, cuspids
- Preponderance, left or right ventricular
- PRES (posterior reversible encephalopathy syndrome)
- Presbycardia
- Presbycusis, presbyacusia
- Presbyesophagus
- Presbyophrenia
- Presbyopia
- Prespondylolisthesis (congenital)
- Pre-syncope
- Prickling sensation (skin)
- Prickly heat
- Primus varus
- PRIND (Prolonged reversible ischemic neurologic deficit)
- Pringle's disease (tuberous sclerosis)
- Prinzmetal angina
- Procidentia (uteri)
- Proctoptosis
- Proctorrhagia
- Progeria
- Prognathism (mandibular) (maxillary)
- Propionic acidemia
- Prosecution, anxiety concerning
- Prosopagnosia
- Prostadynia
- Prostatocystitis
- Prostatorrhea
- Prostatosis
- Protanomaly (anomalous trichromat)
- Protanopia (complete) (incomplete)
- Proteinemia
- Proteolysis, pathologic
- Proteus (mirabilis) (morganii), as cause of disease classified elsewhere
- Prothrombin gene mutation
- Protoporphyria, erythropoietic
- Prune belly (syndrome)