ICD-10-CM › M00-M99 › M70-M79 › M77.3 Calcaneal spur › M77.31
Calcaneal spur, right 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 Calcaneal spur, right 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 M77 Other enthesopathies
Excludes1 - never coded here
- bursitis NOS (M71.9-)
Excludes2 - not included here
- bursitis due to use, overuse and pressure (M70.-)
- osteophyte (M25.7)
- spinal enthesopathy (M46.0-)
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.
- Capsulitis
- Spur, bone
- Periarthritis
- Periarthrosis
- Calcaneal spur
- Peritendinitis
- Tendinitis, tendonitis
- Enthesopathy > calcaneal spur
- Disease, diseased > aponeuroses
- Disorder > muscular > attachments
- Disorder > ligamentous attachments
- Enthesopathy > wrist and carpus NEC > calcaneal spur
- Spur, bone > calcaneal
Codes in the same group
| Code | Description | Status |
|---|---|---|
| M77.30 | Calcaneal spur, unspecified foot | Valid |
| M77.32 | Calcaneal spur, left foot | Valid |