Perirenal - see condition

Perisalpingitis (see also Salpingo-oophoritis) 614.2

Perisigmoiditis 569.89

Perisplenitis (infectional) 289.59

Perispondylitis - see Spondylitis

Peristalsis reversed or visible 787.4

Peritendinitis (see also Tenosynovitis) 726.90

Perithelioma (M9150/1) - see Pericytoma

Peritoneum, peritoneal - see also condition

Peritonitis (acute) (adhesive) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion) 567.9

Peritonsillar - see condition

Peritonsillitis 475

Perityphlitis (see also Appendicitis) 541

Periureteritis 593.89

Periurethral - see condition

Periurethritis (gangrenous) 597.89

Periuterine - see condition

Perivaginitis (see also Vaginitis) 616.10

Perivasculitis, retinal 362.18

Perivasitis (chronic) 608.4

Periventricular leukomalacia 779.7

Perivesiculitis (seminal) (see also Vesiculitis) 608.0

Perlèche 686.8

Pernicious - see condition

Pernio, perniosis 991.5

Persecution

Perseveration (tonic) 784.69

Persistence, persistent (congenital) 759.89

Person (with)

Personality

Perthes' disease (capital femoral osteochondrosis) 732.1

Pertussis (see also Whooping cough) 033.9

Peruvian wart 088.0

Perversion, perverted

Pervious, congenital - see also Imperfect, closure

Pes (congenital) (see also Talipes) 754.70

Pest (see also Plague) 020.9

Pestis (see also Plague) 020.9

Petechia, petechiae 782.7

Petechial

Petges-Cléjat or Petges-Clégat syndrome (poikilodermatomyositis) 710.3

Petit's

Petit mal (idiopathic) (see also Epilepsy) 345.0

Petrellidosis 117.6

Petrositis 383.20

Peutz-Jeghers disease or syndrome 759.6

Peyronie's disease 607.85

Pfeiffer's disease 075

Phacentocele 379.32

Phacoanaphylaxis 360.19