Penetrating wound - see also Wound, open, by site  | 
   | 
  Penetration, pregnant uterus by instrument  | 
   | 
  Penfield's syndrome (see also Epilepsy)  345.5 | 
  Penicilliosis of lung  117.3 | 
  Penis - see condition  | 
   | 
   | 
  Pentalogy (of Fallot)  745.2 | 
  Pentosuria (benign) (essential)  271.8 | 
  Peptic acid disease  536.8 | 
  Peregrinating patient  V65.2 | 
  Perforated - see Perforation  | 
  Perforation, perforative (nontraumatic)  | 
   | 
  Periadenitis mucosa necrotica recurrens  528.2 | 
   | 
   | 
  Periappendicitis (acute) (see also Appendicitis)  541 | 
  Periarteritis (disseminated) (infectious) (necrotizing) (nodosa)  446.0 | 
   | 
   | 
  Periarthrosis (angioneural) - see Periarthritis  | 
   | 
   | 
  Pericapsulitis, adhesive (shoulder)  726.0 | 
  Pericarditis (granular) (with decompensation) (with effusion)  423.9 | 
   | 
  Pericardium, pericardial - see condition  | 
  Pericellulitis (see also Cellulitis)  682.9 | 
   | 
   | 
  Pericholecystitis (see also Cholecystitis)  575.10 | 
  Perichondritis  | 
   | 
   | 
   | 
  Pericoronitis (chronic)  523.40 | 
   | 
  Pericystitis (see also Cystitis)  595.9 | 
  Pericytoma (M9150/1) - see also Neoplasm, connective tissue, uncertain behavior  | 
   | 
  Peridacryocystitis, acute  375.32 | 
  Peridiverticulitis (see also Diverticulitis)  562.11 | 
   | 
  Periendocarditis (see also Endocarditis)  424.90 | 
   | 
  Periepididymitis (see also Epididymitis)  604.90 | 
  Perifolliculitis (abscedens)  704.8 | 
   | 
  Perigastritis (acute)  535.0 | 
  Perigastrojejunitis (acute)  535.0 | 
  Perihepatitis (acute)  573.3 | 
   | 
  Peri-ileitis (subacute)  569.89 | 
  Perilabyrinthitis (acute) - see Labyrinthitis  | 
  Perimeningitis - see Meningitis  | 
  Perimetritis (see also Endometritis)  615.9 | 
  Perimetrosalpingitis (see also Salpingo-oophoritis)  614.2 | 
   | 
  Perinephric - see condition  | 
  Perinephritic - see condition  | 
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