M80-M85

Non-Billable

ChapterM00–M99

Rankblock

Official Description

Disorders of bone density and structure (M80-M85)

Use a more specific code (0 billable, 5 non-billable)

Metadata & Insights

•Non-billable category (requires more specific sub-code).
•Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

Excludes2(Not included here. Code separately if applicable.)

arthropathic psoriasis (L40.5-)
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

BillableHas subcodes

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)

M80-M85Disorders of bone density and structure (M80-M85)Not billable

M80Osteoporosis with current pathological fractureSubcodes

M81Osteoporosis without current pathological fractureSubcodes

M83Adult osteomalaciaSubcodes

M84Disorder of continuity of boneSubcodes

M85Other disorders of bone density and structureSubcodes

The following parent sections contain instructions or notes that apply to M80-M85:

chapterCH13

Diseases of the musculoskeletal system and connective tissue (M00-M99)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Disorders of bone density and structure (M80-M85).