M85.5
Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description
Aneurysmal bone cyst
Use a more specific code (3 billable, 7 non-billable)
M85.50Aneurysmal bone cyst, unspecified siteM85.51Aneurysmal bone cyst, shoulderhas subcodesM85.52Aneurysmal bone cyst, upper armhas subcodesM85.53Aneurysmal bone cyst, forearmhas subcodesM85.54Aneurysmal bone cyst, handhas subcodesM85.55Aneurysmal bone cyst, thighhas subcodesM85.56Aneurysmal bone cyst, lower leghas subcodesM85.57Aneurysmal bone cyst, ankle and foothas subcodesM85.58Aneurysmal bone cyst, other siteM85.59Aneurysmal bone cyst, multiple sites
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
Instructional Notes
Excludes2(Not included here. Code separately if applicable.)
General instructions are available for the parent sections:
Clinical Hierarchy
BillableHas subcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to M85.5:
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructionsMS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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