All ICD10 Codes

M85.17

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Skeletal fluorosis, ankle and foot

Use a more specific code (3 billable)
M85.171Skeletal fluorosis, right ankle and footM85.172Skeletal fluorosis, left ankle and footM85.179Skeletal fluorosis, unspecified ankle and foot
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 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
M85.1Skeletal fluorosis
M85.17Skeletal fluorosis, ankle and footNot billable
M85.171Skeletal fluorosis, right ankle and footBillable
M85.172Skeletal fluorosis, left ankle and footBillable
M85.179Skeletal fluorosis, unspecified ankle and footBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M85.17:

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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