Current
M00 — Pyogenic arthritis
Part of Chapter 13: Diseases of the musculoskeletal system and connective tissue , block Infectious arthropathies (M00-M02) .
Official Notes
Excludes2
infection and inflammatory reaction due to internal joint prosthesis ( T84.5- )
Child Codes
- M00.0 Staphylococcal arthritis and polyarthritis Has subcodes
- M00.1 Pneumococcal arthritis and polyarthritis Has subcodes
- M00.2 Other streptococcal arthritis and polyarthritis Has subcodes
- M00.8 Arthritis and polyarthritis due to other bacteria Has subcodes
- M00.9 Pyogenic arthritis, unspecified Billable
FY 2027 effective October 1, 2026 · CDC NCHS and CMS