| M06052 | Rheumatoid arthritis without rheumatoid factor, left hip |
| M06059 | Rheumatoid arthritis without rheumatoid factor, unspecified hip |
| M0606 | Rheumatoid arthritis without rheumatoid factor, knee |
| M06061 | Rheumatoid arthritis without rheumatoid factor, right knee |
| M06062 | Rheumatoid arthritis without rheumatoid factor, left knee |
| M06069 | Rheumatoid arthritis without rheumatoid factor, unspecified knee |
| M0607 | Rheumatoid arthritis without rheumatoid factor, ankle and foot |
| M06071 | Rheumatoid arthritis without rheumatoid factor, right ankle and foot |
| M06072 | Rheumatoid arthritis without rheumatoid factor, left ankle and foot |
| M06079 | Rheumatoid arthritis without rheumatoid factor, unspecified ankle and foot |
| M0608 | Rheumatoid arthritis without rheumatoid factor, vertebrae |
| M0609 | Rheumatoid arthritis without rheumatoid factor, multiple sites |
| M060A | Rheumatoid arthritis without rheumatoid factor, other specified site |
| M061 | Adult-onset Still's disease |
| M062 | Rheumatoid bursitis |
| M0620 | Rheumatoid bursitis, unspecified site |
| M0621 | Rheumatoid bursitis, shoulder |
| M06211 | Rheumatoid bursitis, right shoulder |
| M06212 | Rheumatoid bursitis, left shoulder |
| M06219 | Rheumatoid bursitis, unspecified shoulder |
| M0622 | Rheumatoid bursitis, elbow |
| M06221 | Rheumatoid bursitis, right elbow |
| M06222 | Rheumatoid bursitis, left elbow |
| M06229 | Rheumatoid bursitis, unspecified elbow |
| M0623 | Rheumatoid bursitis, wrist |
| M06231 | Rheumatoid bursitis, right wrist |
| M06232 | Rheumatoid bursitis, left wrist |
| M06239 | Rheumatoid bursitis, unspecified wrist |
| M0624 | Rheumatoid bursitis, hand |
| M06241 | Rheumatoid bursitis, right hand |
| M06242 | Rheumatoid bursitis, left hand |
| M06249 | Rheumatoid bursitis, unspecified hand |
| M0625 | Rheumatoid bursitis, hip |
| M06251 | Rheumatoid bursitis, right hip |
| M06252 | Rheumatoid bursitis, left hip |
| M06259 | Rheumatoid bursitis, unspecified hip |
| M0626 | Rheumatoid bursitis, knee |
| M06261 | Rheumatoid bursitis, right knee |
| M06262 | Rheumatoid bursitis, left knee |
| M06269 | Rheumatoid bursitis, unspecified knee |
| M0627 | Rheumatoid bursitis, ankle and foot |
| M06271 | Rheumatoid bursitis, right ankle and foot |
| M06272 | Rheumatoid bursitis, left ankle and foot |
| M06279 | Rheumatoid bursitis, unspecified ankle and foot |
| M0628 | Rheumatoid bursitis, vertebrae |
| M0629 | Rheumatoid bursitis, multiple sites |
| M063 | Rheumatoid nodule |
| M0630 | Rheumatoid nodule, unspecified site |
| M0631 | Rheumatoid nodule, shoulder |
| M06311 | Rheumatoid nodule, right shoulder |