All ICD10 Codes

M65.93

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Unspecified synovitis and tenosynovitis, forearm

Use a more specific code (3 billable)
M65.931Unspecified synovitis and tenosynovitis, right forearmM65.932Unspecified synovitis and tenosynovitis, left forearmM65.939Unspecified synovitis and tenosynovitis, unspecified forearm
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 M65 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M65-M67Disorders of synovium and tendon (M65-M67)
M65Synovitis and tenosynovitis
M65.9Synovitis and tenosynovitis, unspecified
M65.93Unspecified synovitis and tenosynovitis, forearmNot billable
M65.931Unspecified synovitis and tenosynovitis, right forearmBillable
M65.932Unspecified synovitis and tenosynovitis, left forearmBillable
M65.939Unspecified synovitis and tenosynovitis, unspecified forearmBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M65.93:

categoryM65
Synovitis and tenosynovitis
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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