M24.67

Non-Billable

ChapterM00–M99

Ranksubcategory

Official Description

Ankylosis, ankle and foot

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•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 Notes View M20-M25 Notes View M24 Notes View M24.6 Notes

Clinical Hierarchy

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)

M20-M25Other joint disorders (M20-M25)

M24Other specific joint derangements

M24.6Ankylosis of joint

M24.67Ankylosis, ankle and foot

M24.671Ankylosis, right ankle

M24.672Ankylosis, left ankle

M24.673Ankylosis, unspecified ankle

M24.674Ankylosis, right foot

M24.675Ankylosis, left foot

M24.676Ankylosis, unspecified foot

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M24.67:

subcategoryM24.6

Ankylosis of joint

View context instructions

categoryM24

Other specific joint derangements

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

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to M24.67. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

2 raw paths

Ankylosis (fibrous) (osseous) (joint)2 unique routes

ankle→M24.67

foot→M24.67

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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