Pericytoma (M9150/1) - see also Neoplasm, connective tissue, uncertain behavior

Peridacryocystitis, acute 375.32

Peridiverticulitis (see also Diverticulitis) 562.11

Periduodenitis 535.6

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

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