M13.84
Other specified arthritis, hand
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 13 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
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here 2
Alongside this code 9 same parent — M13.8
M13.80 Other specified arthritis, unspecified site M13.81 Other specified arthritis, shoulder category M13.82 Other specified arthritis, elbow category M13.83 Other specified arthritis, wrist category M13.85 Other specified arthritis, hip category M13.86 Other specified arthritis, knee category M13.87 Other specified arthritis, ankle and foot category M13.88 Other specified arthritis, other site M13.89 Other specified arthritis, multiple sites
Subordinate codes 3
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.