Poroma, eccrine (M8402/0) - see Neoplasm, skin, benign  | 
  Porphyria (acute) (congenital) (constitutional) (erythropoietic) (familial) (hepatica) (idiopathic) (idiosyncratic) (intermittent) (latent) (mixed hepatic) (photosensitive) (South African genetic) (Swedish)  277.1 | 
   | 
  Porphyrinuria (acquired) (congenital) (secondary)  277.1 | 
  Porphyruria (acquired) (congenital)  277.1 | 
  Portal - see condition  | 
  Port wine nevus or mark  757.32 | 
  Posadas-Wernicke disease  114.9 | 
  Position  | 
   | 
  Positive  | 
   | 
  Postcardiotomy syndrome  429.4 | 
   | 
  Postcholecystectomy syndrome  576.0 | 
  Postclimacteric bleeding  627.1 | 
  Postcommissurotomy syndrome  429.4 | 
  Postconcussional syndrome  310.2 | 
  Postcontusional syndrome  310.2 | 
  Postcricoid region - see condition  | 
  Post-dates (pregnancy) - see Pregnancy  | 
  Postencephalitic - see also condition  | 
   | 
  Posterior - see condition  | 
  Posterolateral sclerosis (spinal cord) - see Degeneration, combined  | 
  Postexanthematous - see condition  | 
  Postfebrile - see condition  | 
  Postgastrectomy dumping syndrome  564.2 | 
   | 
  Posthemorrhagic anemia (chronic)  280.0 | 
   | 
   | 
  Postherpetic neuralgia (intercostal) (syndrome) (zoster)  053.19 | 
   | 
   | 
  Postimmunization complication or reaction - see Complications, vaccination  | 
  Postinfectious - see condition  | 
  Postinfluenzal syndrome  780.79 | 
  Postlaminectomy syndrome  722.80 | 
   | 
  Postleukotomy syndrome  310.0 | 
  Postlobectomy syndrome  310.0 | 
  Postmastectomy lymphedema (syndrome)  457.0 | 
  Postmaturity, postmature (fetus or newborn) (gestation period over  42 completed weeks)  766.22 | 
   | 
  Postmeasles - see also condition  | 
   | 
  Postmenopausal  | 
   | 
   | 
  Postnatal - see condition  | 
  Postoperative - see also condition  | 
   | 
  Postpancreatectomy hyperglycemia  251.3 | 
  Postpartum - see also condition  | 
   | 
  Postperfusion syndrome NEC  999.89 | 
   | 
  Postpoliomyelitic - see condition  | 
  Postsurgery status NEC (see also Status (post))  V45.89 | 
  Post-term (pregnancy)  645.1 | 
   | 
  Post-transplant lymphoproliferative disorder (PTLD)  238.77 | 
  Posttraumatic - see condition  | 
 |  |