ICD-10-CM › M00-M99 › M20-M25 › M25.87 Other specified joint disorders,... › M25.871
Other specified joint disorders, right ankle and foot
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Other specified joint disorders, right ankle and foot
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from M25 Other joint disorder, not elsewhere classified
Excludes2 - not included here
- abnormality of gait and mobility (R26.-)
- acquired deformities of limb (M20-M21)
- calcification of bursa (M71.4-)
- calcification of shoulder (joint) (M75.3)
- calcification of tendon (M65.2-)
- difficulty in walking (R26.2)
- temporomandibular joint disorder (M26.6-)
Inherited from the M20-M25 section Other joint disorders (M20-M25)
Excludes2 - not included here
- joints of the spine (M40-M54)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Lesion > joint
- Cyst > joint NEC
- Impingement > joint
- Calcification > joint
- Disorder > articulation
- Disease, diseased > joint
- Ossification > periarticular
- Calcification > periarticular
- Injury > joint NOS > old or residual
- Disease, diseased > joint > specified NEC
- Disorder > joint > specified type NEC > ankle
- Disorder > joint > specified type NEC > foot joint
Codes in the same group
| Code | Description | Status |
|---|---|---|
| M25.872 | Other specified joint disorders, left ankle and foot | Valid |
| M25.879 | Other specified joint disorders, unspecified ankle and foot | Valid |