All ICD10 Codes

M87.05

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Idiopathic aseptic necrosis of pelvis and femur

Use a more specific code (4 billable)
M87.050Idiopathic aseptic necrosis of pelvisM87.051Idiopathic aseptic necrosis of right femurM87.052Idiopathic aseptic necrosis of left femurM87.059Idiopathic aseptic necrosis of unspecified femur
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 M87 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M86-M90Other osteopathies (M86-M90)
M87Osteonecrosis
M87.0Idiopathic aseptic necrosis of bone
M87.05Idiopathic aseptic necrosis of pelvis and femurNot billable
M87.050Idiopathic aseptic necrosis of pelvisBillable
M87.051Idiopathic aseptic necrosis of right femurBillable
M87.052Idiopathic aseptic necrosis of left femurBillable
M87.059Idiopathic aseptic necrosis of unspecified femurBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M87.05:

categoryM87
Osteonecrosis
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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