All ICD10 Codes

M65.271

Billable
ChapterM00–M99
Ranksubcategory
Official Description

Calcific tendinitis, right ankle and foot

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
General instructions are available for the parent sections:
View CH13 NotesView M65 NotesView M65.2 Notes

Clinical Hierarchy

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M65-M67Disorders of synovium and tendon (M65-M67)
M65Synovitis and tenosynovitis
M65.2Calcific tendinitis
M65.27Calcific tendinitis, ankle and foot
M65.271Calcific tendinitis, right ankle and foot

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M65.271:

subcategoryM65.2
Calcific tendinitis
View context instructions
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 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 557
Tendonitis, Myositis and Bursitis with MCC
DRG 558
Tendonitis, Myositis and Bursitis without MCC

Cross Reference

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