All ICD10 Codes

M61.16

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Myositis ossificans progressiva, lower leg

Use a more specific code (3 billable)
M61.161Myositis ossificans progressiva, right lower legM61.162Myositis ossificans progressiva, left lower legM61.169Myositis ossificans progressiva, unspecified lower leg
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 M61.1 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
M61.1Myositis ossificans progressiva
M61.16Myositis ossificans progressiva, lower legNot billable
M61.161Myositis ossificans progressiva, right lower legBillable
M61.162Myositis ossificans progressiva, left lower legBillable
M61.169Myositis ossificans progressiva, unspecified lower legBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M61.16:

subcategoryM61.1
Myositis ossificans progressiva
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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