M61.45 is the authoritative medical code for Other calcification of muscle, thigh. This classification is used in medical billing and clinical recording to specify the clinical criteria for other calcification of muscle, thigh (ICD-10-CM M61.45), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Sequencing, inclusion, and exclusion notes published for M61.45 in the official ICD-10-CM tabular list.
Conditions that can never be reported with this code; the two are mutually exclusive.
Conditions not covered by this code, but which may be reported alongside it when both are present.
No. M61.45 (Other calcification of muscle, thigh) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Per Excludes1 instructions, M61.45 must not be reported with: calcific tendinitis NOS (M65.2-); calcific tendinitis of shoulder (M75.3); dermatopolymyositis (M33.-); myopathy in amyloidosis (E85.-).
Per Excludes2 instructions, M61.45 and the following may both be reported when both are present: muscular dystrophies and myopathies (G71-G72).
Official ICD-10-CM classifications in the same code family as M61.45, with their registry titles.
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: