M05.771

Billable

ChapterM00–M99

Ranksubcategory

Official Description

Rheumatoid arthritis with rheumatoid factor of right ankle and foot without organ or systems involvement

Metadata & Insights

•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:

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Clinical Hierarchy

BillableHas subcodes

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)

M05-M14Inflammatory polyarthropathies (M05-M14)

M05Rheumatoid arthritis with rheumatoid factor

M05.7Rheumatoid arthritis with rheumatoid factor without organ or systems involvement

M05.77Rheumatoid arthritis with rheumatoid factor of ankle and foot without organ or systems involvement

M05.771Rheumatoid arthritis with rheumatoid factor of right ankle and foot without organ or systems involvementBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M05.771:

categoryM05

Rheumatoid arthritis with rheumatoid factor

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chapterCH13

Diseases of the musculoskeletal system and connective tissue (M00-M99)

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MS-DRG Classification

2026 v43.1

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

DRG 545

Connective Tissue Disorders with MCC

DRG 546

Connective Tissue Disorders with CC

DRG 547

Connective Tissue Disorders without CC/MCC

Cross Reference

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