M32.1
⚠ Non-billable (Header)Systemic lupus erythematosus with organ or system involvement
Diseases of the musculoskeletal system and connective tissue (M00-M99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inherited from M32Rules from parent category M32: Systemic lupus erythematosus (SLE)
- • lupus erythematosus (discoid) (NOS) (L93.0)
Child Codes (7)
M32.10Systemic lupus erythematosus, organ or system involvement unspecifiedM32.11Endocarditis in systemic lupus erythematosusM32.12Pericarditis in systemic lupus erythematosusM32.13Lung involvement in systemic lupus erythematosusM32.14Glomerular disease in systemic lupus erythematosusM32.15Tubulo-interstitial nephropathy in systemic lupus erythematosusM32.19Other organ or system involvement in systemic lupus erythematosus
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CodeM32.1
BillableNo — Header code
ParentM32
CategoryDiseases of the musculoskeletal system and connective tissue (M00-M99)
Excludes11 rule(s)
Excludes20 note(s)
Child codes7
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)