M11.81

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Other specified crystal arthropathies, shoulder

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
M11.8Other specified crystal arthropathies
M11.81Other specified crystal arthropathies, shoulderNot billable
M11.811Other specified crystal arthropathies, right shoulderBillable
M11.812Other specified crystal arthropathies, left shoulderBillable
M11.819Other specified crystal arthropathies, unspecified shoulderBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M11.81:

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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