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ICD-10-CM · FY 2026 APRIL UPDATE

M61.4

Other calcification of muscle

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
M61.40Other calcification of muscle, unspecified siteBillable
M61.41Other calcification of muscle, shoulderCategory
M61.411Other calcification of muscle, right shoulderBillable
M61.412Other calcification of muscle, left shoulderBillable
M61.419Other calcification of muscle, unspecified shoulderBillable
M61.42Other calcification of muscle, upper armCategory
M61.421Other calcification of muscle, right upper armBillable
M61.422Other calcification of muscle, left upper armBillable
M61.429Other calcification of muscle, unspecified upper armBillable
M61.43Other calcification of muscle, forearmCategory
M61.431Other calcification of muscle, right forearmBillable
M61.432Other calcification of muscle, left forearmBillable
M61.439Other calcification of muscle, unspecified forearmBillable
M61.44Other calcification of muscle, handCategory
M61.441Other calcification of muscle, right handBillable
M61.442Other calcification of muscle, left handBillable
M61.449Other calcification of muscle, unspecified handBillable
M61.45Other calcification of muscle, thighCategory
M61.451Other calcification of muscle, right thighBillable
M61.452Other calcification of muscle, left thighBillable
M61.459Other calcification of muscle, unspecified thighBillable
M61.46Other calcification of muscle, lower legCategory
M61.461Other calcification of muscle, right lower legBillable
M61.462Other calcification of muscle, left lower legBillable
M61.469Other calcification of muscle, unspecified lower legBillable
M61.47Other calcification of muscle, ankle and footCategory
M61.471Other calcification of muscle, right ankle and footBillable
M61.472Other calcification of muscle, left ankle and footBillable
M61.479Other calcification of muscle, unspecified ankle and footBillable
M61.48Other calcification of muscle, other siteBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.