All ICD10 Codes

M85.06

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Fibrous dysplasia (monostotic), lower leg

Use a more specific code (3 billable)
M85.061Fibrous dysplasia (monostotic), right lower legM85.062Fibrous dysplasia (monostotic), left lower legM85.069Fibrous dysplasia (monostotic), 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 M85 NotesView M85.0 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M80-M85Disorders of bone density and structure (M80-M85)
M85Other disorders of bone density and structure
M85.0Fibrous dysplasia (monostotic)
M85.06Fibrous dysplasia (monostotic), lower legNot billable
M85.061Fibrous dysplasia (monostotic), right lower legBillable
M85.062Fibrous dysplasia (monostotic), left lower legBillable
M85.069Fibrous dysplasia (monostotic), unspecified lower legBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M85.06:

subcategoryM85.0
Fibrous dysplasia (monostotic)
View context instructions
categoryM85
Other disorders of bone density and structure
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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