• Pneumothorax 512.89
  • Pocket(s)
  • Podagra 274.01
  • Podencephalus 759.89
  • Poikilocytosis 790.09
  • Poikiloderma 709.09
  • Poikilodermatomyositis 710.3
  • Pointed ear 744.29
  • Poise imperfect 729.90
  • Poison ivy, oak, sumac or other plant dermatitis 692.6
  • Poisoned - see Poisoning
  • Poisoning (acute) - see also Table of Drugs and Chemicals
  • Poker spine 720.0
  • Policeman's disease 729.2
  • Polioencephalitis (acute) (bulbar) (see also Poliomyelitis, bulbar) 045.0
  • Polioencephalomyelitis (acute) (anterior) (bulbar) (see also Polioencephalitis) 045.0
  • Polioencephalopathy, superior hemorrhagic 265.1
  • Poliomeningoencephalitis - see Meningoencephalitis
  • Poliomyelitis (acute) (anterior) (epidemic) 045.9
  • Poliosis (eyebrow) (eyelashes) 704.3
  • Pollakiuria 788.41
  • Pollinosis 477.0