M96.84
⚠ Non-billable (Header)Postprocedural hematoma and seroma of a musculoskeletal structure following a procedure
Diseases of the musculoskeletal system and connective tissue (M00-M99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for M96.84
Child Codes (4)
M96.840Postprocedural hematoma of a musculoskeletal structure following a musculoskeletal system procedureM96.841Postprocedural hematoma of a musculoskeletal structure following other procedureM96.842Postprocedural seroma of a musculoskeletal structure following a musculoskeletal system procedureM96.843Postprocedural seroma of a musculoskeletal structure following other procedure
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CodeM96.84
BillableNo — Header code
ParentM96.8
CategoryDiseases of the musculoskeletal system and connective tissue (M00-M99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes4
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)