M89Header code — not billable
Other disorders of bone
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue
- Category
- M89
- Effective date
- October 1, 2026
Related codes in category M89
M89.0AlgoneurodystrophyM89.00Algoneurodystrophy, unspecified siteYesM89.01Algoneurodystrophy, shoulderM89.011Algoneurodystrophy, right shoulderYesM89.012Algoneurodystrophy, left shoulderYesM89.019Algoneurodystrophy, unspecified shoulderYesM89.02Algoneurodystrophy, upper armM89.021Algoneurodystrophy, right upper armYesM89.022Algoneurodystrophy, left upper armYesM89.029Algoneurodystrophy, unspecified upper armYesM89.03Algoneurodystrophy, forearmM89.031Algoneurodystrophy, right forearmYes
Frequently asked questions
What is ICD-10 code M89?
M89 is an ICD-10-CM diagnosis code for Other disorders of bone.
Is M89 a billable code?
No. M89 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is M89 in?
M89 falls under Chapter 13: Diseases of the musculoskeletal system and connective tissue.
When did M89 become effective?
M89 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to M89?
M89 belongs to category M89, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.