M06 Other rheumatoid arthritis
ICD-10-CM category M06 sits in Chapter 13 (Diseases of the musculoskeletal system and connective tissue, M00-M99). It contains 101 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
M06.0 Rheumatoid arthritis without rheumatoid factorM06.01 Rheumatoid arthritis without rheumatoid factor, shoulderM06.02 Rheumatoid arthritis without rheumatoid factor, elbowM06.03 Rheumatoid arthritis without rheumatoid factor, wristM06.04 Rheumatoid arthritis without rheumatoid factor, handM06.05 Rheumatoid arthritis without rheumatoid factor, hipM06.06 Rheumatoid arthritis without rheumatoid factor, kneeM06.07 Rheumatoid arthritis w/o rheumatoid factor, ankle and footM06.2 Rheumatoid bursitisM06.21 Rheumatoid bursitis, shoulderM06.22 Rheumatoid bursitis, elbowM06.23 Rheumatoid bursitis, wristM06.24 Rheumatoid bursitis, handM06.25 Rheumatoid bursitis, hipM06.26 Rheumatoid bursitis, kneeM06.27 Rheumatoid bursitis, ankle and footM06.3 Rheumatoid noduleM06.31 Rheumatoid nodule, shoulderM06.32 Rheumatoid nodule, elbowM06.33 Rheumatoid nodule, wristM06.34 Rheumatoid nodule, handM06.35 Rheumatoid nodule, hipM06.36 Rheumatoid nodule, kneeM06.37 Rheumatoid nodule, ankle and footM06.8 Other specified rheumatoid arthritisM06.81 Other specified rheumatoid arthritis, shoulderM06.82 Other specified rheumatoid arthritis, elbowM06.83 Other specified rheumatoid arthritis, wristM06.84 Other specified rheumatoid arthritis, handM06.85 Other specified rheumatoid arthritis, hipM06.86 Other specified rheumatoid arthritis, kneeM06.87 Other specified rheumatoid arthritis, ankle and foot
Billable codes in M06
| Code | Description |
|---|---|
M06.00 | Rheumatoid arthritis without rheumatoid factor, unspecified site |
M06.011 | Rheumatoid arthritis without rheumatoid factor, right shoulder |
M06.012 | Rheumatoid arthritis without rheumatoid factor, left shoulder |
M06.019 | Rheumatoid arthritis without rheumatoid factor, unspecified shoulder |
M06.021 | Rheumatoid arthritis without rheumatoid factor, right elbow |
M06.022 | Rheumatoid arthritis without rheumatoid factor, left elbow |
M06.029 | Rheumatoid arthritis without rheumatoid factor, unspecified elbow |
M06.031 | Rheumatoid arthritis without rheumatoid factor, right wrist |
M06.032 | Rheumatoid arthritis without rheumatoid factor, left wrist |
M06.039 | Rheumatoid arthritis without rheumatoid factor, unspecified wrist |
M06.041 | Rheumatoid arthritis without rheumatoid factor, right hand |
M06.042 | Rheumatoid arthritis without rheumatoid factor, left hand |
M06.049 | Rheumatoid arthritis without rheumatoid factor, unspecified hand |
M06.051 | Rheumatoid arthritis without rheumatoid factor, right hip |
M06.052 | Rheumatoid arthritis without rheumatoid factor, left hip |
M06.059 | Rheumatoid arthritis without rheumatoid factor, unspecified hip |
M06.061 | Rheumatoid arthritis without rheumatoid factor, right knee |
M06.062 | Rheumatoid arthritis without rheumatoid factor, left knee |
M06.069 | Rheumatoid arthritis without rheumatoid factor, unspecified knee |
M06.071 | Rheumatoid arthritis without rheumatoid factor, right ankle and foot |
M06.072 | Rheumatoid arthritis without rheumatoid factor, left ankle and foot |
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 |
M06.20 | Rheumatoid bursitis, unspecified site |
M06.211 | Rheumatoid bursitis, right shoulder |
M06.212 | Rheumatoid bursitis, left shoulder |
M06.219 | Rheumatoid bursitis, unspecified shoulder |
M06.221 | Rheumatoid bursitis, right elbow |
M06.222 | Rheumatoid bursitis, left elbow |
M06.229 | Rheumatoid bursitis, unspecified elbow |
M06.231 | Rheumatoid bursitis, right wrist |
M06.232 | Rheumatoid bursitis, left wrist |
M06.239 | Rheumatoid bursitis, unspecified wrist |
M06.241 | Rheumatoid bursitis, right hand |
M06.242 | Rheumatoid bursitis, left hand |
M06.249 | Rheumatoid bursitis, unspecified hand |
M06.251 | Rheumatoid bursitis, right hip |
M06.252 | Rheumatoid bursitis, left hip |
M06.259 | Rheumatoid bursitis, unspecified hip |
M06.261 | Rheumatoid bursitis, right knee |
M06.262 | Rheumatoid bursitis, left knee |
M06.269 | Rheumatoid bursitis, unspecified knee |
M06.271 | Rheumatoid bursitis, right ankle and foot |
M06.272 | Rheumatoid bursitis, left ankle and foot |
M06.279 | Rheumatoid bursitis, unspecified ankle and foot |
M06.28 | Rheumatoid bursitis, vertebrae |
M06.29 | Rheumatoid bursitis, multiple sites |
M06.30 | Rheumatoid nodule, unspecified site |
M06.311 | Rheumatoid nodule, right shoulder |
M06.312 | Rheumatoid nodule, left shoulder |
M06.319 | Rheumatoid nodule, unspecified shoulder |
M06.321 | Rheumatoid nodule, right elbow |
M06.322 | Rheumatoid nodule, left elbow |
M06.329 | Rheumatoid nodule, unspecified elbow |
M06.331 | Rheumatoid nodule, right wrist |
M06.332 | Rheumatoid nodule, left wrist |
M06.339 | Rheumatoid nodule, unspecified wrist |
M06.341 | Rheumatoid nodule, right hand |
M06.342 | Rheumatoid nodule, left hand |
M06.349 | Rheumatoid nodule, unspecified hand |
M06.351 | Rheumatoid nodule, right hip |
M06.352 | Rheumatoid nodule, left hip |
M06.359 | Rheumatoid nodule, unspecified hip |
M06.361 | Rheumatoid nodule, right knee |
M06.362 | Rheumatoid nodule, left knee |
M06.369 | Rheumatoid nodule, unspecified knee |
M06.371 | Rheumatoid nodule, right ankle and foot |
M06.372 | Rheumatoid nodule, left ankle and foot |
M06.379 | Rheumatoid nodule, unspecified ankle and foot |
M06.38 | Rheumatoid nodule, vertebrae |
M06.39 | Rheumatoid nodule, multiple sites |
M06.4 | Inflammatory polyarthropathy |
M06.80 | Other specified rheumatoid arthritis, unspecified site |
M06.811 | Other specified rheumatoid arthritis, right shoulder |
M06.812 | Other specified rheumatoid arthritis, left shoulder |
M06.819 | Other specified rheumatoid arthritis, unspecified shoulder |
M06.821 | Other specified rheumatoid arthritis, right elbow |
M06.822 | Other specified rheumatoid arthritis, left elbow |
M06.829 | Other specified rheumatoid arthritis, unspecified elbow |
M06.831 | Other specified rheumatoid arthritis, right wrist |
M06.832 | Other specified rheumatoid arthritis, left wrist |
M06.839 | Other specified rheumatoid arthritis, unspecified wrist |
M06.841 | Other specified rheumatoid arthritis, right hand |
M06.842 | Other specified rheumatoid arthritis, left hand |
M06.849 | Other specified rheumatoid arthritis, unspecified hand |
M06.851 | Other specified rheumatoid arthritis, right hip |
M06.852 | Other specified rheumatoid arthritis, left hip |
M06.859 | Other specified rheumatoid arthritis, unspecified hip |
M06.861 | Other specified rheumatoid arthritis, right knee |
M06.862 | Other specified rheumatoid arthritis, left knee |
M06.869 | Other specified rheumatoid arthritis, unspecified knee |
M06.871 | Other specified rheumatoid arthritis, right ankle and foot |
M06.872 | Other specified rheumatoid arthritis, left ankle and foot |
M06.879 | Other specified rheumatoid arthritis, unspecified ankle and foot |
M06.88 | Other specified rheumatoid arthritis, vertebrae |
M06.89 | Other specified rheumatoid arthritis, multiple sites |
M06.8A | Other specified rheumatoid arthritis, other specified site |
M06.9 | Rheumatoid arthritis, unspecified |
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