M06.861 is the authoritative medical code for Other specified rheumatoid arthritis, right knee. This classification is used in medical billing and clinical recording to specify the clinical criteria for other specified rheumatoid arthritis, right knee (ICD-10-CM M06.861), ensuring healthcare documentation aligns with current federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Other specified rheumatoid arthritis, right knee is a billable ICD-10-CM diagnosis code M06.861.
Nearest Codes in This Family
Official ICD-10-CM classifications closest to M06.861 in its code family, with their registry titles.
- M06.079 — Rheumatoid arthritis without rheumatoid factor, unspecified ankle and foot
- M06.08 — Rheumatoid arthritis without rheumatoid factor, vertebrae
- M06.09 — Rheumatoid arthritis without rheumatoid factor, multiple sites
- M06.0A — Rheumatoid arthritis without rheumatoid factor, other specified site
- M06.1 — Adult-onset Still's disease
- M06.2 — Rheumatoid bursitis
- M06.20 — Rheumatoid bursitis, unspecified site
- M06.21 — Rheumatoid bursitis, shoulder
- M06.211 — Rheumatoid bursitis, right shoulder
- M06.212 — Rheumatoid bursitis, left shoulder
View all 40 codes in the M06 family