M86.3

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Chronic multifocal osteomyelitis

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:

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M86-M90Other osteopathies (M86-M90)
M86Osteomyelitis
M86.3Chronic multifocal osteomyelitisNot billable
M86.30Chronic multifocal osteomyelitis, unspecified siteBillable
M86.31Chronic multifocal osteomyelitis, shoulderSubcodes
M86.32Chronic multifocal osteomyelitis, humerusSubcodes
M86.33Chronic multifocal osteomyelitis, radius and ulnaSubcodes
M86.34Chronic multifocal osteomyelitis, handSubcodes
M86.35Chronic multifocal osteomyelitis, femurSubcodes
M86.36Chronic multifocal osteomyelitis, tibia and fibulaSubcodes
M86.37Chronic multifocal osteomyelitis, ankle and footSubcodes
M86.38Chronic multifocal osteomyelitis, other siteBillable
M86.39Chronic multifocal osteomyelitis, multiple sitesBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M86.3:

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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