M11.17

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Familial chondrocalcinosis, 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:

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M05-M14Inflammatory polyarthropathies (M05-M14)
M11Other crystal arthropathies
M11.1Familial chondrocalcinosis
M11.17Familial chondrocalcinosis, ankle and footNot billable
M11.171Familial chondrocalcinosis, right ankle and footBillable
M11.172Familial chondrocalcinosis, left ankle and footBillable
M11.179Familial chondrocalcinosis, unspecified ankle and footBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M11.17:

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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