M32.1Header code — not billable
Systemic lupus erythematosus with organ or system involvement
Short description: Systemic lupus erythematosus w organ or system involvement
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue
- Category
- M32
- Effective date
- October 1, 2026
Related codes in category M32
M32Systemic lupus erythematosus (SLE)M32.0Drug-induced systemic lupus erythematosusYesM32.10Systemic lupus erythematosus, organ or system involv unspYesM32.11Endocarditis in systemic lupus erythematosusYesM32.12Pericarditis in systemic lupus erythematosusYesM32.13Lung involvement in systemic lupus erythematosusYesM32.14Glomerular disease in systemic lupus erythematosusYesM32.15Tubulo-interstitial nephrop in sys lupus erythematosusYesM32.19Oth organ or system involv in systemic lupus erythematosusYesM32.8Other forms of systemic lupus erythematosusYesM32.9Systemic lupus erythematosus, unspecifiedYes
Frequently asked questions
What is ICD-10 code M32.1?
M32.1 is an ICD-10-CM diagnosis code for Systemic lupus erythematosus with organ or system involvement.
Is M32.1 a billable code?
No. M32.1 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is M32.1 in?
M32.1 falls under Chapter 13: Diseases of the musculoskeletal system and connective tissue.
When did M32.1 become effective?
M32.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to M32.1?
M32.1 belongs to category M32, which includes 11 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.