• Plug
  • Plumbism 984.9
  • Plummer's disease (toxic nodular goiter) 242.3
  • Plummer-Vinson syndrome (sideropenic dysphagia) 280.8
  • Pluricarential syndrome of infancy 260
  • Plurideficiency syndrome of infancy 260
  • Plus (and minus) hand (intrinsic) 736.09
  • PMDD (premenstrual dysphoric disorder) 625.4
  • PMS 625.4
  • Pneumathemia - see Air, embolism, by type
  • Pneumatic drill or hammer disease 994.9
  • Pneumatocele (lung) 518.89
  • Pneumatosis
  • Pneumaturia 599.84
  • Pneumoblastoma (M8981/3) - see Neoplasm, lung, malignant
  • Pneumocephalus 348.8
  • Pneumococcemia 038.2
  • Pneumococcus, pneumococcal - see condition
  • Pneumoconiosis (due to) (inhalation of) 505
  • Pneumocystis carinii pneumonia 136.3
  • Pneumocystis jiroveci pneumonia 136.3
  • Pneumocystosis 136.3