M84
Disorder of continuity of bone
Choose the additional character
M84 needs more characters to be billable. Pick the specific code below.
- M84.3Stress fractureMore levels
- M84.4Pathological fracture, not elsewhere classifiedMore levels
- M84.5Pathological fracture in neoplastic diseaseMore levels
- M84.6Pathological fracture in other diseaseMore levels
- M84.7Nontraumatic fracture, not elsewhere classifiedMore levels
- M84.8Other disorders of continuity of boneMore levels
- M84.9Disorder of continuity of bone, unspecifiedBillable
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
traumatic fracture of bone-see fracture, by site
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)
Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition (M00-M25) Arthropathies (M00-M25) Includes: Disorders affecting predominantly peripheral (limb) joints (M40-M54) Dorsopathies (M40-M54) (M60-M79) Soft tissue disorders (M60-M79) (M80-M94) Osteopathies and chondropathies (M80-M94)
Official Guidelines for M84
FY 2026 ›Sections that reference M84
Sections whose FY 2026 text names M84, its M84 category, or a range containing it — the chapter guidance above is the authoritative source.