Perimeningitis - see Meningitis

Perimetritis (see also Endometritis) 615.9

Perimetrosalpingitis (see also Salpingo-oophoritis) 614.2

Perineocele 618.05

Perinephric - see condition

Perinephritic - see condition

Perinephritis (see also Infection, kidney) 590.9

Perineum, perineal - see condition

Perineuritis NEC 729.2

Periodic - see also condition

Periodontal

Periodontitis (chronic) (complex) (compound) (simplex) 523.40

Periodontoclasia 523.5

Periodontosis 523.5

Periods - see also Menstruation

Perionychia (with lymphangitis) 681.9

Perioophoritis (see also Salpingo-oophoritis) 614.2

Periorchitis (see also Orchitis) 604.90

Periosteum, periosteal - see condition

Periostitis (circumscribed) (diffuse) (infective) 730.3

Periostosis (see also Periostitis) 730.3

Peripartum cardiomyopathy 674.5

Periphlebitis (see also Phlebitis) 451.9

Peripneumonia - see Pneumonia

Periproctitis 569.49

Periprostatitis (see also Prostatitis) 601.9

Perirectal - see condition

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