| M06 | Other rheumatoid arthritis | NON-BILLABLE CODE |
| M06.0 | Rheumatoid arthritis without rheumatoid factor | NON-BILLABLE CODE |
| M06.00 | Rheumatoid arthritis without rheumatoid factor, unspecified site | BILLABLE CODE |
| M06.01 | Rheumatoid arthritis without rheumatoid factor, shoulder | NON-BILLABLE CODE |
| M06.011 | Rheumatoid arthritis without rheumatoid factor, right shoulder | BILLABLE CODE |
| M06.012 | Rheumatoid arthritis without rheumatoid factor, left shoulder | BILLABLE CODE |
| M06.019 | Rheumatoid arthritis without rheumatoid factor, unspecified shoulder | BILLABLE CODE |
| M06.02 | Rheumatoid arthritis without rheumatoid factor, elbow | NON-BILLABLE CODE |
| M06.021 | Rheumatoid arthritis without rheumatoid factor, right elbow | BILLABLE CODE |
| M06.022 | Rheumatoid arthritis without rheumatoid factor, left elbow | BILLABLE CODE |
| M06.029 | Rheumatoid arthritis without rheumatoid factor, unspecified elbow | BILLABLE CODE |
| M06.03 | Rheumatoid arthritis without rheumatoid factor, wrist | NON-BILLABLE CODE |
| M06.031 | Rheumatoid arthritis without rheumatoid factor, right wrist | BILLABLE CODE |
| M06.032 | Rheumatoid arthritis without rheumatoid factor, left wrist | BILLABLE CODE |
| M06.039 | Rheumatoid arthritis without rheumatoid factor, unspecified wrist | BILLABLE CODE |
| M06.04 | Rheumatoid arthritis without rheumatoid factor, hand | NON-BILLABLE CODE |
| M06.042 | Rheumatoid arthritis without rheumatoid factor, left hand | BILLABLE CODE |
| M06.049 | Rheumatoid arthritis without rheumatoid factor, unspecified hand | BILLABLE CODE |
| M06.05 | Rheumatoid arthritis without rheumatoid factor, hip | NON-BILLABLE CODE |
| M06.051 | Rheumatoid arthritis without rheumatoid factor, right hip | BILLABLE CODE |
| M06.052 | Rheumatoid arthritis without rheumatoid factor, left hip | BILLABLE CODE |
| M06.059 | Rheumatoid arthritis without rheumatoid factor, unspecified hip | BILLABLE CODE |
| M06.06 | Rheumatoid arthritis without rheumatoid factor, knee | NON-BILLABLE CODE |
| M06.061 | Rheumatoid arthritis without rheumatoid factor, right knee | BILLABLE CODE |
| M06.062 | Rheumatoid arthritis without rheumatoid factor, left knee | BILLABLE CODE |
| M06.069 | Rheumatoid arthritis without rheumatoid factor, unspecified knee | BILLABLE CODE |
| M06.07 | Rheumatoid arthritis without rheumatoid factor, ankle and foot | NON-BILLABLE CODE |
| M06.071 | Rheumatoid arthritis without rheumatoid factor, right ankle and foot | BILLABLE CODE |
| M06.072 | Rheumatoid arthritis without rheumatoid factor, left ankle and foot | BILLABLE CODE |
| M06.079 | Rheumatoid arthritis without rheumatoid factor, unspecified ankle and foot | BILLABLE CODE |
| M06.08 | Rheumatoid arthritis without rheumatoid factor, vertebrae | BILLABLE CODE |
| M06.09 | Rheumatoid arthritis without rheumatoid factor, multiple sites | BILLABLE CODE |
| M06.0A | Rheumatoid arthritis without rheumatoid factor, other specified site | BILLABLE CODE |
| M06.1 | Adult-onset Still's disease | BILLABLE CODE |
| M06.2 | Rheumatoid bursitis | NON-BILLABLE CODE |
| M06.20 | Rheumatoid bursitis, unspecified site | BILLABLE CODE |
| M06.21 | Rheumatoid bursitis, shoulder | NON-BILLABLE CODE |
| M06.211 | Rheumatoid bursitis, right shoulder | BILLABLE CODE |
| M06.212 | Rheumatoid bursitis, left shoulder | BILLABLE CODE |
| M06.219 | Rheumatoid bursitis, unspecified shoulder | BILLABLE CODE |
| M06.22 | Rheumatoid bursitis, elbow | NON-BILLABLE CODE |
| M06.221 | Rheumatoid bursitis, right elbow | BILLABLE CODE |
| M06.222 | Rheumatoid bursitis, left elbow | BILLABLE CODE |
| M06.229 | Rheumatoid bursitis, unspecified elbow | BILLABLE CODE |
| M06.23 | Rheumatoid bursitis, wrist | NON-BILLABLE CODE |
| M06.231 | Rheumatoid bursitis, right wrist | BILLABLE CODE |
| M06.232 | Rheumatoid bursitis, left wrist | BILLABLE CODE |
| M06.239 | Rheumatoid bursitis, unspecified wrist | BILLABLE CODE |
| M06.24 | Rheumatoid bursitis, hand | NON-BILLABLE CODE |
| M06.241 | Rheumatoid bursitis, right hand | BILLABLE CODE |
| M06.242 | Rheumatoid bursitis, left hand | BILLABLE CODE |
| M06.249 | Rheumatoid bursitis, unspecified hand | BILLABLE CODE |
| M06.25 | Rheumatoid bursitis, hip | NON-BILLABLE CODE |
| M06.251 | Rheumatoid bursitis, right hip | BILLABLE CODE |
| M06.252 | Rheumatoid bursitis, left hip | BILLABLE CODE |
| M06.259 | Rheumatoid bursitis, unspecified hip | BILLABLE CODE |
| M06.26 | Rheumatoid bursitis, knee | NON-BILLABLE CODE |
| M06.261 | Rheumatoid bursitis, right knee | BILLABLE CODE |
| M06.262 | Rheumatoid bursitis, left knee | BILLABLE CODE |
| M06.269 | Rheumatoid bursitis, unspecified knee | BILLABLE CODE |
| M06.27 | Rheumatoid bursitis, ankle and foot | NON-BILLABLE CODE |
| M06.271 | Rheumatoid bursitis, right ankle and foot | BILLABLE CODE |
| M06.272 | Rheumatoid bursitis, left ankle and foot | BILLABLE CODE |
| M06.279 | Rheumatoid bursitis, unspecified ankle and foot | BILLABLE CODE |
| M06.28 | Rheumatoid bursitis, vertebrae | BILLABLE CODE |
| M06.29 | Rheumatoid bursitis, multiple sites | BILLABLE CODE |
| M06.3 | Rheumatoid nodule | NON-BILLABLE CODE |
| M06.30 | Rheumatoid nodule, unspecified site | BILLABLE CODE |
| M06.31 | Rheumatoid nodule, shoulder | NON-BILLABLE CODE |
| M06.311 | Rheumatoid nodule, right shoulder | BILLABLE CODE |
| M06.312 | Rheumatoid nodule, left shoulder | BILLABLE CODE |
| M06.319 | Rheumatoid nodule, unspecified shoulder | BILLABLE CODE |
| M06.32 | Rheumatoid nodule, elbow | NON-BILLABLE CODE |
| M06.321 | Rheumatoid nodule, right elbow | BILLABLE CODE |
| M06.322 | Rheumatoid nodule, left elbow | BILLABLE CODE |
| M06.329 | Rheumatoid nodule, unspecified elbow | BILLABLE CODE |
| M06.33 | Rheumatoid nodule, wrist | NON-BILLABLE CODE |
| M06.331 | Rheumatoid nodule, right wrist | BILLABLE CODE |
| M06.332 | Rheumatoid nodule, left wrist | BILLABLE CODE |
| M06.339 | Rheumatoid nodule, unspecified wrist | BILLABLE CODE |
| M06.34 | Rheumatoid nodule, hand | NON-BILLABLE CODE |
| M06.341 | Rheumatoid nodule, right hand | BILLABLE CODE |
| M06.342 | Rheumatoid nodule, left hand | BILLABLE CODE |
| M06.349 | Rheumatoid nodule, unspecified hand | BILLABLE CODE |
| M06.35 | Rheumatoid nodule, hip | NON-BILLABLE CODE |
| M06.351 | Rheumatoid nodule, right hip | BILLABLE CODE |
| M06.352 | Rheumatoid nodule, left hip | BILLABLE CODE |
| M06.359 | Rheumatoid nodule, unspecified hip | BILLABLE CODE |
| M06.36 | Rheumatoid nodule, knee | NON-BILLABLE CODE |
| M06.361 | Rheumatoid nodule, right knee | BILLABLE CODE |
| M06.362 | Rheumatoid nodule, left knee | BILLABLE CODE |
| M06.369 | Rheumatoid nodule, unspecified knee | BILLABLE CODE |
| M06.37 | Rheumatoid nodule, ankle and foot | NON-BILLABLE CODE |
| M06.371 | Rheumatoid nodule, right ankle and foot | BILLABLE CODE |
| M06.372 | Rheumatoid nodule, left ankle and foot | BILLABLE CODE |
| M06.379 | Rheumatoid nodule, unspecified ankle and foot | BILLABLE CODE |
| M06.38 | Rheumatoid nodule, vertebrae | BILLABLE CODE |
| M06.39 | Rheumatoid nodule, multiple sites | BILLABLE CODE |
| M06.4 | Inflammatory polyarthropathy | BILLABLE CODE |
| M06.8 | Other specified rheumatoid arthritis | NON-BILLABLE CODE |
| M06.80 | Other specified rheumatoid arthritis, unspecified site | BILLABLE CODE |
| M06.81 | Other specified rheumatoid arthritis, shoulder | NON-BILLABLE CODE |
| M06.811 | Other specified rheumatoid arthritis, right shoulder | BILLABLE CODE |
| M06.812 | Other specified rheumatoid arthritis, left shoulder | BILLABLE CODE |
| M06.819 | Other specified rheumatoid arthritis, unspecified shoulder | BILLABLE CODE |
| M06.82 | Other specified rheumatoid arthritis, elbow | NON-BILLABLE CODE |
| M06.821 | Other specified rheumatoid arthritis, right elbow | BILLABLE CODE |
| M06.822 | Other specified rheumatoid arthritis, left elbow | BILLABLE CODE |
| M06.829 | Other specified rheumatoid arthritis, unspecified elbow | BILLABLE CODE |
| M06.83 | Other specified rheumatoid arthritis, wrist | NON-BILLABLE CODE |
| M06.831 | Other specified rheumatoid arthritis, right wrist | BILLABLE CODE |
| M06.832 | Other specified rheumatoid arthritis, left wrist | BILLABLE CODE |
| M06.839 | Other specified rheumatoid arthritis, unspecified wrist | BILLABLE CODE |
| M06.84 | Other specified rheumatoid arthritis, hand | NON-BILLABLE CODE |
| M06.841 | Other specified rheumatoid arthritis, right hand | BILLABLE CODE |
| M06.842 | Other specified rheumatoid arthritis, left hand | BILLABLE CODE |
| M06.849 | Other specified rheumatoid arthritis, unspecified hand | BILLABLE CODE |
| M06.85 | Other specified rheumatoid arthritis, hip | NON-BILLABLE CODE |
| M06.851 | Other specified rheumatoid arthritis, right hip | BILLABLE CODE |
| M06.852 | Other specified rheumatoid arthritis, left hip | BILLABLE CODE |
| M06.859 | Other specified rheumatoid arthritis, unspecified hip | BILLABLE CODE |
| M06.86 | Other specified rheumatoid arthritis, knee | NON-BILLABLE CODE |
| M06.861 | Other specified rheumatoid arthritis, right knee | BILLABLE CODE |
| M06.862 | Other specified rheumatoid arthritis, left knee | BILLABLE CODE |
| M06.869 | Other specified rheumatoid arthritis, unspecified knee | BILLABLE CODE |
| M06.87 | Other specified rheumatoid arthritis, ankle and foot | NON-BILLABLE CODE |
| M06.871 | Other specified rheumatoid arthritis, right ankle and foot | BILLABLE CODE |
| M06.872 | Other specified rheumatoid arthritis, left ankle and foot | BILLABLE CODE |
| M06.879 | Other specified rheumatoid arthritis, unspecified ankle and foot | BILLABLE CODE |
| M06.88 | Other specified rheumatoid arthritis, vertebrae | BILLABLE CODE |
| M06.89 | Other specified rheumatoid arthritis, multiple sites | BILLABLE CODE |
| M06.8A | Other specified rheumatoid arthritis, other specified site | BILLABLE CODE |
| M06.9 | Rheumatoid arthritis, unspecified | BILLABLE CODE |
