All ICD10 Codes

M61.42

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Other calcification of muscle, upper arm

Use a more specific code (3 billable)
M61.421Other calcification of muscle, right upper armM61.422Other calcification of muscle, left upper armM61.429Other calcification of muscle, unspecified upper arm
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
General instructions are available for the parent sections:
View CH13 NotesView M60-M63 NotesView M61.4 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M60-M63Disorders of muscles (M60-M63)
M61Calcification and ossification of muscle
M61.4Other calcification of muscle
M61.42Other calcification of muscle, upper armNot billable
M61.421Other calcification of muscle, right upper armBillable
M61.422Other calcification of muscle, left upper armBillable
M61.429Other calcification of muscle, unspecified upper armBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M61.42:

subcategoryM61.4
Other calcification of muscle
View context instructions
blockM60-M63
Disorders of muscles (M60-M63)
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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