ICD-10-CM · Chapter 13 · M00-M99
M08 Juvenile arthritis
Excludes 1 (cannot be coded together)
- arthropathy in Whipple's disease (M14.8)
- Felty's syndrome (M05.0)
- juvenile dermatomyositis (M33.0-)
- psoriatic juvenile arthropathy (L40.54)
Code Also
- any associated underlying condition, such as:
- regional enteritis [Crohn's disease] (K50.-)
- ulcerative colitis (K51.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| M08..0 | Unspecified juvenile rheumatoid arthritis | No |
| M08..00 | Unspecified juvenile rheumatoid arthritis of unspecified site | Yes |
| M08..01 | Unspecified juvenile rheumatoid arthritis, shoulder | No |
| M08..011 | Unspecified juvenile rheumatoid arthritis, right shoulder | Yes |
| M08..012 | Unspecified juvenile rheumatoid arthritis, left shoulder | Yes |
| M08..019 | Unspecified juvenile rheumatoid arthritis, unspecified shoulder | Yes |
| M08..02 | Unspecified juvenile rheumatoid arthritis of elbow | No |
| M08..021 | Unspecified juvenile rheumatoid arthritis, right elbow | Yes |
| M08..022 | Unspecified juvenile rheumatoid arthritis, left elbow | Yes |
| M08..029 | Unspecified juvenile rheumatoid arthritis, unspecified elbow | Yes |
| M08..03 | Unspecified juvenile rheumatoid arthritis, wrist | No |
| M08..031 | Unspecified juvenile rheumatoid arthritis, right wrist | Yes |
| M08..032 | Unspecified juvenile rheumatoid arthritis, left wrist | Yes |
| M08..039 | Unspecified juvenile rheumatoid arthritis, unspecified wrist | Yes |
| M08..04 | Unspecified juvenile rheumatoid arthritis, hand | No |
| M08..041 | Unspecified juvenile rheumatoid arthritis, right hand | Yes |
| M08..042 | Unspecified juvenile rheumatoid arthritis, left hand | Yes |
| M08..049 | Unspecified juvenile rheumatoid arthritis, unspecified hand | Yes |
| M08..05 | Unspecified juvenile rheumatoid arthritis, hip | No |
| M08..051 | Unspecified juvenile rheumatoid arthritis, right hip | Yes |
| M08..052 | Unspecified juvenile rheumatoid arthritis, left hip | Yes |
| M08..059 | Unspecified juvenile rheumatoid arthritis, unspecified hip | Yes |
| M08..06 | Unspecified juvenile rheumatoid arthritis, knee | No |
| M08..061 | Unspecified juvenile rheumatoid arthritis, right knee | Yes |
| M08..062 | Unspecified juvenile rheumatoid arthritis, left knee | Yes |
| M08..069 | Unspecified juvenile rheumatoid arthritis, unspecified knee | Yes |
| M08..07 | Unspecified juvenile rheumatoid arthritis, ankle and foot | No |
| M08..071 | Unspecified juvenile rheumatoid arthritis, right ankle and foot | Yes |
| M08..072 | Unspecified juvenile rheumatoid arthritis, left ankle and foot | Yes |
| M08..079 | Unspecified juvenile rheumatoid arthritis, unspecified ankle and foot | Yes |
| M08..08 | Unspecified juvenile rheumatoid arthritis, vertebrae | Yes |
| M08..09 | Unspecified juvenile rheumatoid arthritis, multiple sites | Yes |
| M08..0A | Unspecified juvenile rheumatoid arthritis, other specified site | Yes |
| M08..1 | Juvenile ankylosing spondylitis | Yes |
| M08..2 | Juvenile rheumatoid arthritis with systemic onset | No |
| M08..20 | Juvenile rheumatoid arthritis with systemic onset, unspecified site | Yes |
| M08..21 | Juvenile rheumatoid arthritis with systemic onset, shoulder | No |
| M08..211 | Juvenile rheumatoid arthritis with systemic onset, right shoulder | Yes |
| M08..212 | Juvenile rheumatoid arthritis with systemic onset, left shoulder | Yes |
| M08..219 | Juvenile rheumatoid arthritis with systemic onset, unspecified shoulder | Yes |
| M08..22 | Juvenile rheumatoid arthritis with systemic onset, elbow | No |
| M08..221 | Juvenile rheumatoid arthritis with systemic onset, right elbow | Yes |
| M08..222 | Juvenile rheumatoid arthritis with systemic onset, left elbow | Yes |
| M08..229 | Juvenile rheumatoid arthritis with systemic onset, unspecified elbow | Yes |
| M08..23 | Juvenile rheumatoid arthritis with systemic onset, wrist | No |
| M08..231 | Juvenile rheumatoid arthritis with systemic onset, right wrist | Yes |
| M08..232 | Juvenile rheumatoid arthritis with systemic onset, left wrist | Yes |
| M08..239 | Juvenile rheumatoid arthritis with systemic onset, unspecified wrist | Yes |
| M08..24 | Juvenile rheumatoid arthritis with systemic onset, hand | No |
| M08..241 | Juvenile rheumatoid arthritis with systemic onset, right hand | Yes |
| M08..242 | Juvenile rheumatoid arthritis with systemic onset, left hand | Yes |
| M08..249 | Juvenile rheumatoid arthritis with systemic onset, unspecified hand | Yes |
| M08..25 | Juvenile rheumatoid arthritis with systemic onset, hip | No |
| M08..251 | Juvenile rheumatoid arthritis with systemic onset, right hip | Yes |
| M08..252 | Juvenile rheumatoid arthritis with systemic onset, left hip | Yes |
| M08..259 | Juvenile rheumatoid arthritis with systemic onset, unspecified hip | Yes |
| M08..26 | Juvenile rheumatoid arthritis with systemic onset, knee | No |
| M08..261 | Juvenile rheumatoid arthritis with systemic onset, right knee | Yes |
| M08..262 | Juvenile rheumatoid arthritis with systemic onset, left knee | Yes |
| M08..269 | Juvenile rheumatoid arthritis with systemic onset, unspecified knee | Yes |
| M08..27 | Juvenile rheumatoid arthritis with systemic onset, ankle and foot | No |
| M08..271 | Juvenile rheumatoid arthritis with systemic onset, right ankle and foot | Yes |
| M08..272 | Juvenile rheumatoid arthritis with systemic onset, left ankle and foot | Yes |
| M08..279 | Juvenile rheumatoid arthritis with systemic onset, unspecified ankle and foot | Yes |
| M08..28 | Juvenile rheumatoid arthritis with systemic onset, vertebrae | Yes |
| M08..29 | Juvenile rheumatoid arthritis with systemic onset, multiple sites | Yes |
| M08..2A | Juvenile rheumatoid arthritis with systemic onset, other specified site | Yes |
| M08..3 | Juvenile rheumatoid polyarthritis (seronegative) | Yes |
| M08..4 | Pauciarticular juvenile rheumatoid arthritis | No |
| M08..40 | Pauciarticular juvenile rheumatoid arthritis, unspecified site | Yes |
| M08..41 | Pauciarticular juvenile rheumatoid arthritis, shoulder | No |
| M08..411 | Pauciarticular juvenile rheumatoid arthritis, right shoulder | Yes |
| M08..412 | Pauciarticular juvenile rheumatoid arthritis, left shoulder | Yes |
| M08..419 | Pauciarticular juvenile rheumatoid arthritis, unspecified shoulder | Yes |
| M08..42 | Pauciarticular juvenile rheumatoid arthritis, elbow | No |
| M08..421 | Pauciarticular juvenile rheumatoid arthritis, right elbow | Yes |
| M08..422 | Pauciarticular juvenile rheumatoid arthritis, left elbow | Yes |
| M08..429 | Pauciarticular juvenile rheumatoid arthritis, unspecified elbow | Yes |
| M08..43 | Pauciarticular juvenile rheumatoid arthritis, wrist | No |
| M08..431 | Pauciarticular juvenile rheumatoid arthritis, right wrist | Yes |
| M08..432 | Pauciarticular juvenile rheumatoid arthritis, left wrist | Yes |
| M08..439 | Pauciarticular juvenile rheumatoid arthritis, unspecified wrist | Yes |
| M08..44 | Pauciarticular juvenile rheumatoid arthritis, hand | No |
| M08..441 | Pauciarticular juvenile rheumatoid arthritis, right hand | Yes |
| M08..442 | Pauciarticular juvenile rheumatoid arthritis, left hand | Yes |
| M08..449 | Pauciarticular juvenile rheumatoid arthritis, unspecified hand | Yes |
| M08..45 | Pauciarticular juvenile rheumatoid arthritis, hip | No |
| M08..451 | Pauciarticular juvenile rheumatoid arthritis, right hip | Yes |
| M08..452 | Pauciarticular juvenile rheumatoid arthritis, left hip | Yes |
| M08..459 | Pauciarticular juvenile rheumatoid arthritis, unspecified hip | Yes |
| M08..46 | Pauciarticular juvenile rheumatoid arthritis, knee | No |
| M08..461 | Pauciarticular juvenile rheumatoid arthritis, right knee | Yes |
| M08..462 | Pauciarticular juvenile rheumatoid arthritis, left knee | Yes |
| M08..469 | Pauciarticular juvenile rheumatoid arthritis, unspecified knee | Yes |
| M08..47 | Pauciarticular juvenile rheumatoid arthritis, ankle and foot | No |
| M08..471 | Pauciarticular juvenile rheumatoid arthritis, right ankle and foot | Yes |
| M08..472 | Pauciarticular juvenile rheumatoid arthritis, left ankle and foot | Yes |
| M08..479 | Pauciarticular juvenile rheumatoid arthritis, unspecified ankle and foot | Yes |
| M08..48 | Pauciarticular juvenile rheumatoid arthritis, vertebrae | Yes |
| M08..4A | Pauciarticular juvenile rheumatoid arthritis, other specified site | Yes |
| M08..8 | Other juvenile arthritis | No |
| M08..80 | Other juvenile arthritis, unspecified site | Yes |
| M08..81 | Other juvenile arthritis, shoulder | No |
| M08..811 | Other juvenile arthritis, right shoulder | Yes |
| M08..812 | Other juvenile arthritis, left shoulder | Yes |
| M08..819 | Other juvenile arthritis, unspecified shoulder | Yes |
| M08..82 | Other juvenile arthritis, elbow | No |
| M08..821 | Other juvenile arthritis, right elbow | Yes |
| M08..822 | Other juvenile arthritis, left elbow | Yes |
| M08..829 | Other juvenile arthritis, unspecified elbow | Yes |
| M08..83 | Other juvenile arthritis, wrist | No |
| M08..831 | Other juvenile arthritis, right wrist | Yes |
| M08..832 | Other juvenile arthritis, left wrist | Yes |
| M08..839 | Other juvenile arthritis, unspecified wrist | Yes |
| M08..84 | Other juvenile arthritis, hand | No |
| M08..841 | Other juvenile arthritis, right hand | Yes |
| M08..842 | Other juvenile arthritis, left hand | Yes |
| M08..849 | Other juvenile arthritis, unspecified hand | Yes |
| M08..85 | Other juvenile arthritis, hip | No |
| M08..851 | Other juvenile arthritis, right hip | Yes |
| M08..852 | Other juvenile arthritis, left hip | Yes |
| M08..859 | Other juvenile arthritis, unspecified hip | Yes |
| M08..86 | Other juvenile arthritis, knee | No |
| M08..861 | Other juvenile arthritis, right knee | Yes |
| M08..862 | Other juvenile arthritis, left knee | Yes |
| M08..869 | Other juvenile arthritis, unspecified knee | Yes |
| M08..87 | Other juvenile arthritis, ankle and foot | No |
| M08..871 | Other juvenile arthritis, right ankle and foot | Yes |
| M08..872 | Other juvenile arthritis, left ankle and foot | Yes |
| M08..879 | Other juvenile arthritis, unspecified ankle and foot | Yes |
| M08..88 | Other juvenile arthritis, other specified site | Yes |
| M08..89 | Other juvenile arthritis, multiple sites | Yes |
| M08..9 | Juvenile arthritis, unspecified | No |
| M08..90 | Juvenile arthritis, unspecified, unspecified site | Yes |
| M08..91 | Juvenile arthritis, unspecified, shoulder | No |
| M08..911 | Juvenile arthritis, unspecified, right shoulder | Yes |
| M08..912 | Juvenile arthritis, unspecified, left shoulder | Yes |
| M08..919 | Juvenile arthritis, unspecified, unspecified shoulder | Yes |
| M08..92 | Juvenile arthritis, unspecified, elbow | No |
| M08..921 | Juvenile arthritis, unspecified, right elbow | Yes |
| M08..922 | Juvenile arthritis, unspecified, left elbow | Yes |
| M08..929 | Juvenile arthritis, unspecified, unspecified elbow | Yes |
| M08..93 | Juvenile arthritis, unspecified, wrist | No |
| M08..931 | Juvenile arthritis, unspecified, right wrist | Yes |
| M08..932 | Juvenile arthritis, unspecified, left wrist | Yes |
| M08..939 | Juvenile arthritis, unspecified, unspecified wrist | Yes |
| M08..94 | Juvenile arthritis, unspecified, hand | No |
| M08..941 | Juvenile arthritis, unspecified, right hand | Yes |
| M08..942 | Juvenile arthritis, unspecified, left hand | Yes |
| M08..949 | Juvenile arthritis, unspecified, unspecified hand | Yes |
| M08..95 | Juvenile arthritis, unspecified, hip | No |
| M08..951 | Juvenile arthritis, unspecified, right hip | Yes |
| M08..952 | Juvenile arthritis, unspecified, left hip | Yes |
| M08..959 | Juvenile arthritis, unspecified, unspecified hip | Yes |
| M08..96 | Juvenile arthritis, unspecified, knee | No |
| M08..961 | Juvenile arthritis, unspecified, right knee | Yes |
| M08..962 | Juvenile arthritis, unspecified, left knee | Yes |
| M08..969 | Juvenile arthritis, unspecified, unspecified knee | Yes |
| M08..97 | Juvenile arthritis, unspecified, ankle and foot | No |
| M08..971 | Juvenile arthritis, unspecified, right ankle and foot | Yes |
| M08..972 | Juvenile arthritis, unspecified, left ankle and foot | Yes |
| M08..979 | Juvenile arthritis, unspecified, unspecified ankle and foot | Yes |
| M08..98 | Juvenile arthritis, unspecified, vertebrae | Yes |
| M08..99 | Juvenile arthritis, unspecified, multiple sites | Yes |
| M08..9A | Juvenile arthritis, unspecified, other specified site | Yes |
Last reviewed: September 2026