M66.2
Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description
Spontaneous rupture of extensor tendons
Use a more specific code (3 billable, 7 non-billable)
M66.20Spontaneous rupture of extensor tendons, unspecified siteM66.21Spontaneous rupture of extensor tendons, shoulderhas subcodesM66.22Spontaneous rupture of extensor tendons, upper armhas subcodesM66.23Spontaneous rupture of extensor tendons, forearmhas subcodesM66.24Spontaneous rupture of extensor tendons, handhas subcodesM66.25Spontaneous rupture of extensor tendons, thighhas subcodesM66.26Spontaneous rupture of extensor tendons, lower leghas subcodesM66.27Spontaneous rupture of extensor tendons, ankle and foothas subcodesM66.28Spontaneous rupture of extensor tendons, other siteM66.29Spontaneous rupture of extensor tendons, multiple sites
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
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to M66.2:
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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