ICD-10-CM › M00-M99 › M86-M90 › M89 Other disorders of bone › M89.9
Disorder of bone, unspecified
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 Disorder of bone, unspecified
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 the M86-M90 section Other osteopathies (M86-M90)
Excludes1 - never coded here
- postprocedural osteopathies (M96.-)
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.
- Exostosis
- Change > bone
- Lesion > bone
- Disease, diseased > bone
- Development > arrested > bone
- Retardation > endochondral bone growth
- Ossification > multiple, eccentric centers
- Arrest, arrested > development or growth > bone
- Disorder > bone
- Defect, defective > osseous, major > multiple sites
Codes in the same group
| Code | Description | Status |
|---|---|---|
| M89.0 | Algoneurodystrophy | Not billable |
| M89.1 | Physeal arrest | Not billable |
| M89.2 | Other disorders of bone development and growth | Not billable |
| M89.3 | Hypertrophy of bone | Not billable |
| M89.4 | Other hypertrophic osteoarthropathy | Not billable |
| M89.5 | Osteolysis | Not billable |
| M89.6 | Osteopathy after poliomyelitis | Not billable |
| M89.7 | Major osseous defect | Not billable |
| M89.8 | Other specified disorders of bone | Not billable |