M80.859KBillable
Other osteoporosis with current pathological fracture, unspecified femur, subsequent encounter for fracture with nonunion
Short description: Oth osteopor w crnt path fx, unsp femr, 7thK
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue
- Category
- M80
- Effective date
- October 1, 2026
Related codes in category M80
M80Osteoporosis with current pathological fractureM80.0Age-related osteoporosis with current pathological fractureM80.00Age-related osteopor w current path fracture, unsp siteM80.00XAAge-rel osteopor w current path fracture, unsp site, initYesM80.00XDAge-rel osteopor w crnt path fx, unsp site, 7thDYesM80.00XGAge-rel osteopor w crnt path fx, unsp site, 7thGYesM80.00XKAge-rel osteopor w crnt path fx, unsp site, 7thKYesM80.00XPAge-rel osteopor w crnt path fx, unsp site, 7thPYesM80.00XSAge-rel osteopor w current path fracture, unsp site, sequelaYesM80.01Age-related osteopor w current path fracture, shoulderM80.011Age-related osteopor w current path fracture, r shoulderM80.011AAge-rel osteopor w current path fracture, r shoulder, initYes
Frequently asked questions
What is ICD-10 code M80.859K?
M80.859K is an ICD-10-CM diagnosis code for Other osteoporosis with current pathological fracture, unspecified femur, subsequent encounter for fracture with nonunion.
Is M80.859K a billable code?
Yes. M80.859K is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is M80.859K in?
M80.859K falls under Chapter 13: Diseases of the musculoskeletal system and connective tissue.
When did M80.859K become effective?
M80.859K has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to M80.859K?
M80.859K belongs to category M80, 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.