All ICD10 Codes

M36.8

Billable
ChapterM00–M99
Ranksubcategory
Official Description

Systemic disorders of connective tissue in other diseases classified elsewhere

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

Instructional Notes

Code First
  • underlying disease, such as:
  • alkaptonuria (E70.29)
  • hypogammaglobulinemia (D80.-)
  • ochronosis (E70.29)
General instructions are available for the parent sections:
View CH13 NotesView M30-M36 NotesView M36 Notes

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M30-M36Systemic connective tissue disorders (M30-M36)
M36Systemic disorders of connective tissue in diseases classified elsewhere
M36.8Systemic disorders of connective tissue in other diseases classified elsewhereBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M36.8:

categoryM36
Systemic disorders of connective tissue in diseases classified elsewhere
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

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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