M81 – Osteoporosis without current pathological fracture

ICD-10-CM 2027 diagnosis code · Disorders of bone density and structure

Non-billable header

ICD-10-CM code M81
Code
M81 (claims format: M81)
Description
Osteoporosis without current pathological fracture
Billable
No – use a more specific code below
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block
M80-M85 Disorders of bone density and structure

Billable codes under M81

M81 is a header code and cannot be used on claims. Choose the most specific code:

Notes for M81

Excludes1 (not coded here):
  • osteoporosis with current pathological fracture (M80.-)
  • Sudeck's atrophy (M89.0)
Use additional code:
  • code to identify:
  • major osseous defect, if applicable (M89.7-)
  • personal history of (healed) osteoporosis fracture, if applicable (Z87.310)

Frequently asked questions

What is ICD-10 code M81?

M81 is the ICD-10-CM code for osteoporosis without current pathological fracture, in the block M80-M85 (Disorders of bone density and structure).

Is M81 a billable code?

No. M81 is a header code with more specific child codes; report one of the billable codes listed above.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.