All ICD10 Codes

M86.31

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Chronic multifocal osteomyelitis, shoulder

Use a more specific code (3 billable)
M86.311Chronic multifocal osteomyelitis, right shoulderM86.312Chronic multifocal osteomyelitis, left shoulderM86.319Chronic multifocal osteomyelitis, unspecified shoulder
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 M86-M90 NotesView M86 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M86-M90Other osteopathies (M86-M90)
M86Osteomyelitis
M86.3Chronic multifocal osteomyelitis
M86.31Chronic multifocal osteomyelitis, shoulderNot billable
M86.311Chronic multifocal osteomyelitis, right shoulderBillable
M86.312Chronic multifocal osteomyelitis, left shoulderBillable
M86.319Chronic multifocal osteomyelitis, unspecified shoulderBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M86.31:

categoryM86
Osteomyelitis
View context instructions
blockM86-M90
Other osteopathies (M86-M90)
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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