ICD-10-CM · Chapter 13 · M00-M99
M67 Other disorders of synovium and tendon
Excludes 1 (cannot be coded together)
- palmar fascial fibromatosis [Dupuytren] (M72.0)
- tendinitis NOS (M77.9-)
- xanthomatosis localized to tendons (E78.2)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| M67..0 | Short Achilles tendon (acquired) | No |
| M67..00 | Short Achilles tendon (acquired), unspecified ankle | Yes |
| M67..01 | Short Achilles tendon (acquired), right ankle | Yes |
| M67..02 | Short Achilles tendon (acquired), left ankle | Yes |
| M67..2 | Synovial hypertrophy, not elsewhere classified | No |
| M67..20 | Synovial hypertrophy, not elsewhere classified, unspecified site | Yes |
| M67..21 | Synovial hypertrophy, not elsewhere classified, shoulder | No |
| M67..211 | Synovial hypertrophy, not elsewhere classified, right shoulder | Yes |
| M67..212 | Synovial hypertrophy, not elsewhere classified, left shoulder | Yes |
| M67..219 | Synovial hypertrophy, not elsewhere classified, unspecified shoulder | Yes |
| M67..22 | Synovial hypertrophy, not elsewhere classified, upper arm | No |
| M67..221 | Synovial hypertrophy, not elsewhere classified, right upper arm | Yes |
| M67..222 | Synovial hypertrophy, not elsewhere classified, left upper arm | Yes |
| M67..229 | Synovial hypertrophy, not elsewhere classified, unspecified upper arm | Yes |
| M67..23 | Synovial hypertrophy, not elsewhere classified, forearm | No |
| M67..231 | Synovial hypertrophy, not elsewhere classified, right forearm | Yes |
| M67..232 | Synovial hypertrophy, not elsewhere classified, left forearm | Yes |
| M67..239 | Synovial hypertrophy, not elsewhere classified, unspecified forearm | Yes |
| M67..24 | Synovial hypertrophy, not elsewhere classified, hand | No |
| M67..241 | Synovial hypertrophy, not elsewhere classified, right hand | Yes |
| M67..242 | Synovial hypertrophy, not elsewhere classified, left hand | Yes |
| M67..249 | Synovial hypertrophy, not elsewhere classified, unspecified hand | Yes |
| M67..25 | Synovial hypertrophy, not elsewhere classified, thigh | No |
| M67..251 | Synovial hypertrophy, not elsewhere classified, right thigh | Yes |
| M67..252 | Synovial hypertrophy, not elsewhere classified, left thigh | Yes |
| M67..259 | Synovial hypertrophy, not elsewhere classified, unspecified thigh | Yes |
| M67..26 | Synovial hypertrophy, not elsewhere classified, lower leg | No |
| M67..261 | Synovial hypertrophy, not elsewhere classified, right lower leg | Yes |
| M67..262 | Synovial hypertrophy, not elsewhere classified, left lower leg | Yes |
| M67..269 | Synovial hypertrophy, not elsewhere classified, unspecified lower leg | Yes |
| M67..27 | Synovial hypertrophy, not elsewhere classified, ankle and foot | No |
| M67..271 | Synovial hypertrophy, not elsewhere classified, right ankle and foot | Yes |
| M67..272 | Synovial hypertrophy, not elsewhere classified, left ankle and foot | Yes |
| M67..279 | Synovial hypertrophy, not elsewhere classified, unspecified ankle and foot | Yes |
| M67..28 | Synovial hypertrophy, not elsewhere classified, other site | Yes |
| M67..29 | Synovial hypertrophy, not elsewhere classified, multiple sites | Yes |
| M67..3 | Transient synovitis | No |
| M67..30 | Transient synovitis, unspecified site | Yes |
| M67..31 | Transient synovitis, shoulder | No |
| M67..311 | Transient synovitis, right shoulder | Yes |
| M67..312 | Transient synovitis, left shoulder | Yes |
| M67..319 | Transient synovitis, unspecified shoulder | Yes |
| M67..32 | Transient synovitis, elbow | No |
| M67..321 | Transient synovitis, right elbow | Yes |
| M67..322 | Transient synovitis, left elbow | Yes |
| M67..329 | Transient synovitis, unspecified elbow | Yes |
| M67..33 | Transient synovitis, wrist | No |
| M67..331 | Transient synovitis, right wrist | Yes |
| M67..332 | Transient synovitis, left wrist | Yes |
| M67..339 | Transient synovitis, unspecified wrist | Yes |
| M67..34 | Transient synovitis, hand | No |
| M67..341 | Transient synovitis, right hand | Yes |
| M67..342 | Transient synovitis, left hand | Yes |
| M67..349 | Transient synovitis, unspecified hand | Yes |
| M67..35 | Transient synovitis, hip | No |
| M67..351 | Transient synovitis, right hip | Yes |
| M67..352 | Transient synovitis, left hip | Yes |
| M67..359 | Transient synovitis, unspecified hip | Yes |
| M67..36 | Transient synovitis, knee | No |
| M67..361 | Transient synovitis, right knee | Yes |
| M67..362 | Transient synovitis, left knee | Yes |
| M67..369 | Transient synovitis, unspecified knee | Yes |
| M67..37 | Transient synovitis, ankle and foot | No |
| M67..371 | Transient synovitis, right ankle and foot | Yes |
| M67..372 | Transient synovitis, left ankle and foot | Yes |
| M67..379 | Transient synovitis, unspecified ankle and foot | Yes |
| M67..38 | Transient synovitis, other site | Yes |
| M67..39 | Transient synovitis, multiple sites | Yes |
| M67..4 | Ganglion | No |
| M67..40 | Ganglion, unspecified site | Yes |
| M67..41 | Ganglion, shoulder | No |
| M67..411 | Ganglion, right shoulder | Yes |
| M67..412 | Ganglion, left shoulder | Yes |
| M67..419 | Ganglion, unspecified shoulder | Yes |
| M67..42 | Ganglion, elbow | No |
| M67..421 | Ganglion, right elbow | Yes |
| M67..422 | Ganglion, left elbow | Yes |
| M67..429 | Ganglion, unspecified elbow | Yes |
| M67..43 | Ganglion, wrist | No |
| M67..431 | Ganglion, right wrist | Yes |
| M67..432 | Ganglion, left wrist | Yes |
| M67..439 | Ganglion, unspecified wrist | Yes |
| M67..44 | Ganglion, hand | No |
| M67..441 | Ganglion, right hand | Yes |
| M67..442 | Ganglion, left hand | Yes |
| M67..449 | Ganglion, unspecified hand | Yes |
| M67..45 | Ganglion, hip | No |
| M67..451 | Ganglion, right hip | Yes |
| M67..452 | Ganglion, left hip | Yes |
| M67..459 | Ganglion, unspecified hip | Yes |
| M67..46 | Ganglion, knee | No |
| M67..461 | Ganglion, right knee | Yes |
| M67..462 | Ganglion, left knee | Yes |
| M67..469 | Ganglion, unspecified knee | Yes |
| M67..47 | Ganglion, ankle and foot | No |
| M67..471 | Ganglion, right ankle and foot | Yes |
| M67..472 | Ganglion, left ankle and foot | Yes |
| M67..479 | Ganglion, unspecified ankle and foot | Yes |
| M67..48 | Ganglion, other site | Yes |
| M67..49 | Ganglion, multiple sites | Yes |
| M67..5 | Plica syndrome | No |
| M67..50 | Plica syndrome, unspecified knee | Yes |
| M67..51 | Plica syndrome, right knee | Yes |
| M67..52 | Plica syndrome, left knee | Yes |
| M67..8 | Other specified disorders of synovium and tendon | No |
| M67..80 | Other specified disorders of synovium and tendon, unspecified site | Yes |
| M67..81 | Other specified disorders of synovium and tendon, shoulder | No |
| M67..811 | Other specified disorders of synovium, right shoulder | Yes |
| M67..812 | Other specified disorders of synovium, left shoulder | Yes |
| M67..813 | Other specified disorders of tendon, right shoulder | Yes |
| M67..814 | Other specified disorders of tendon, left shoulder | Yes |
| M67..819 | Other specified disorders of synovium and tendon, unspecified shoulder | Yes |
| M67..82 | Other specified disorders of synovium and tendon, elbow | No |
| M67..821 | Other specified disorders of synovium, right elbow | Yes |
| M67..822 | Other specified disorders of synovium, left elbow | Yes |
| M67..823 | Other specified disorders of tendon, right elbow | Yes |
| M67..824 | Other specified disorders of tendon, left elbow | Yes |
| M67..829 | Other specified disorders of synovium and tendon, unspecified elbow | Yes |
| M67..83 | Other specified disorders of synovium and tendon, wrist | No |
| M67..831 | Other specified disorders of synovium, right wrist | Yes |
| M67..832 | Other specified disorders of synovium, left wrist | Yes |
| M67..833 | Other specified disorders of tendon, right wrist | Yes |
| M67..834 | Other specified disorders of tendon, left wrist | Yes |
| M67..839 | Other specified disorders of synovium and tendon, unspecified wrist | Yes |
| M67..84 | Other specified disorders of synovium and tendon, hand | No |
| M67..841 | Other specified disorders of synovium, right hand | Yes |
| M67..842 | Other specified disorders of synovium, left hand | Yes |
| M67..843 | Other specified disorders of tendon, right hand | Yes |
| M67..844 | Other specified disorders of tendon, left hand | Yes |
| M67..849 | Other specified disorders of synovium and tendon, unspecified hand | Yes |
| M67..85 | Other specified disorders of synovium and tendon, hip | No |
| M67..851 | Other specified disorders of synovium, right hip | Yes |
| M67..852 | Other specified disorders of synovium, left hip | Yes |
| M67..853 | Other specified disorders of tendon, right hip | Yes |
| M67..854 | Other specified disorders of tendon, left hip | Yes |
| M67..859 | Other specified disorders of synovium and tendon, unspecified hip | Yes |
| M67..86 | Other specified disorders of synovium and tendon, knee | No |
| M67..861 | Other specified disorders of synovium, right knee | Yes |
| M67..862 | Other specified disorders of synovium, left knee | Yes |
| M67..863 | Other specified disorders of tendon, right knee | Yes |
| M67..864 | Other specified disorders of tendon, left knee | Yes |
| M67..869 | Other specified disorders of synovium and tendon, unspecified knee | Yes |
| M67..87 | Other specified disorders of synovium and tendon, ankle and foot | No |
| M67..871 | Other specified disorders of synovium, right ankle and foot | Yes |
| M67..872 | Other specified disorders of synovium, left ankle and foot | Yes |
| M67..873 | Other specified disorders of tendon, right ankle and foot | Yes |
| M67..874 | Other specified disorders of tendon, left ankle and foot | Yes |
| M67..879 | Other specified disorders of synovium and tendon, unspecified ankle and foot | Yes |
| M67..88 | Other specified disorders of synovium and tendon, other site | Yes |
| M67..89 | Other specified disorders of synovium and tendon, multiple sites | Yes |
| M67..9 | Unspecified disorder of synovium and tendon | No |
| M67..90 | Unspecified disorder of synovium and tendon, unspecified site | Yes |
| M67..91 | Unspecified disorder of synovium and tendon, shoulder | No |
| M67..911 | Unspecified disorder of synovium and tendon, right shoulder | Yes |
| M67..912 | Unspecified disorder of synovium and tendon, left shoulder | Yes |
| M67..919 | Unspecified disorder of synovium and tendon, unspecified shoulder | Yes |
| M67..92 | Unspecified disorder of synovium and tendon, upper arm | No |
| M67..921 | Unspecified disorder of synovium and tendon, right upper arm | Yes |
| M67..922 | Unspecified disorder of synovium and tendon, left upper arm | Yes |
| M67..929 | Unspecified disorder of synovium and tendon, unspecified upper arm | Yes |
| M67..93 | Unspecified disorder of synovium and tendon, forearm | No |
| M67..931 | Unspecified disorder of synovium and tendon, right forearm | Yes |
| M67..932 | Unspecified disorder of synovium and tendon, left forearm | Yes |
| M67..939 | Unspecified disorder of synovium and tendon, unspecified forearm | Yes |
| M67..94 | Unspecified disorder of synovium and tendon, hand | No |
| M67..941 | Unspecified disorder of synovium and tendon, right hand | Yes |
| M67..942 | Unspecified disorder of synovium and tendon, left hand | Yes |
| M67..949 | Unspecified disorder of synovium and tendon, unspecified hand | Yes |
| M67..95 | Unspecified disorder of synovium and tendon, thigh | No |
| M67..951 | Unspecified disorder of synovium and tendon, right thigh | Yes |
| M67..952 | Unspecified disorder of synovium and tendon, left thigh | Yes |
| M67..959 | Unspecified disorder of synovium and tendon, unspecified thigh | Yes |
| M67..96 | Unspecified disorder of synovium and tendon, lower leg | No |
| M67..961 | Unspecified disorder of synovium and tendon, right lower leg | Yes |
| M67..962 | Unspecified disorder of synovium and tendon, left lower leg | Yes |
| M67..969 | Unspecified disorder of synovium and tendon, unspecified lower leg | Yes |
| M67..97 | Unspecified disorder of synovium and tendon, ankle and foot | No |
| M67..971 | Unspecified disorder of synovium and tendon, right ankle and foot | Yes |
| M67..972 | Unspecified disorder of synovium and tendon, left ankle and foot | Yes |
| M67..979 | Unspecified disorder of synovium and tendon, unspecified ankle and foot | Yes |
| M67..98 | Unspecified disorder of synovium and tendon, other site | Yes |
| M67..99 | Unspecified disorder of synovium and tendon, multiple sites | Yes |
| M67..A | Plantar fasciitis | No |
| M67..A0 | Plantar fasciitis, foot | No |
| M67..A01 | Plantar fasciitis, right foot | Yes |
| M67..A02 | Plantar fasciitis, left foot | Yes |
| M67..A09 | Plantar fasciitis, unspecified foot | Yes |
Last reviewed: September 2026