Postinfective and reactive arthropathies

**Excludes1:** - Behçet's disease (M35.2) - direct infections of joint in infectious and parasitic diseases classified elsewhere (M01.-) - postmeningococcal arthritis (A39.84) - mumps arthritis (B26.85) - rubella arthritis (B06.82) - syphilis arthritis (late) (A52.77) - rheumatic fever (I00) - tabetic arthropathy [Charcôt's] (A52.16)

**Code first:** - underlying disease, such as: - congenital syphilis [Clutton's joints] (A50.5) - enteritis due to Yersinia enterocolitica (A04.6) - infective endocarditis (I33.0) - viral hepatitis (B15-B19)