All ICD10 Codes

M25.172

Billable
ChapterM00–M99
Ranksubcategory
Official Description

Fistula, left ankle

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
General instructions are available for the parent sections:
View CH13 NotesView M20-M25 NotesView M25 Notes

Clinical Hierarchy

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M20-M25Other joint disorders (M20-M25)
M25Other joint disorder, not elsewhere classified
M25.1Fistula of joint
M25.17Fistula, ankle and foot
M25.172Fistula, left ankle

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M25.172:

categoryM25
Other joint disorder, not elsewhere classified
View context instructions
blockM20-M25
Other joint disorders (M20-M25)
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 555
Signs and Symptoms of Musculoskeletal System and Connective Tissue with MCC
DRG 556
Signs and Symptoms of Musculoskeletal System and Connective Tissue without MCC

Cross Reference

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