All ICD10 Codes

M66.14

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Rupture of synovium, hand and fingers

Use a more specific code (6 billable)
M66.141Rupture of synovium, right handM66.142Rupture of synovium, left handM66.143Rupture of synovium, unspecified handM66.144Rupture of synovium, right finger(s)M66.145Rupture of synovium, left finger(s)M66.146Rupture of synovium, unspecified finger(s)
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:
View CH13 NotesView M66 NotesView M66.1 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M65-M67Disorders of synovium and tendon (M65-M67)
M66Spontaneous rupture of synovium and tendon
M66.1Rupture of synovium
M66.14Rupture of synovium, hand and fingersNot billable
M66.141Rupture of synovium, right handBillable
M66.142Rupture of synovium, left handBillable
M66.143Rupture of synovium, unspecified handBillable
M66.144Rupture of synovium, right finger(s)Billable
M66.145Rupture of synovium, left finger(s)Billable
M66.146Rupture of synovium, unspecified finger(s)Billable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M66.14:

subcategoryM66.1
Rupture of synovium
View context instructions
categoryM66
Spontaneous rupture of synovium and tendon
View context instructions
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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