M00.89
Polyarthritis due to other bacteria
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 11 never code together
M00-M99chapter
Excludes2
- arthropathic psoriasis (L40.5-)L40.5-
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- compartment syndrome (traumatic) (T79.A-)T79.A-
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here 1
Alongside this code 9 same parent — M00.8
M00.80 Arthritis due to other bacteria, unspecified joint M00.81 Arthritis due to other bacteria, shoulder category M00.82 Arthritis due to other bacteria, elbow category M00.83 Arthritis due to other bacteria, wrist category M00.84 Arthritis due to other bacteria, hand category M00.85 Arthritis due to other bacteria, hip category M00.86 Arthritis due to other bacteria, knee category M00.87 Arthritis due to other bacteria, ankle and foot category M00.88 Arthritis due to other bacteria, vertebrae
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.