M35.89

Billable
ChapterM00–M99
Ranksubcategory
Official Description

Other specified systemic involvement of connective tissue

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:

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M30-M36Systemic connective tissue disorders (M30-M36)
M35Other systemic involvement of connective tissue
M35.8Other specified systemic involvement of connective tissue
M35.89Other specified systemic involvement of connective tissueBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M35.89:

categoryM35
Other systemic involvement of connective tissue
View context instructions
blockM30-M36
Systemic connective tissue disorders (M30-M36)
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

Code History

  • FY 01/01/21: This code replaced M35.8 (Other specified systemic involvement of connective tissue)

MS-DRG Classification

2026 v43.1

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

Cross Reference

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