M32 is the ICD-10 code for Systemic lupus erythematosus. It is a three-character category divided into 4 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block M30–M36 (Systemic connective tissue disorders) in Chapter XIII, Diseases of the musculoskeletal system and connective tissue.
- Code type
- Category (3 characters)
- Chapter
- XIII · M00–M99
- Classification
- WHO ICD-10, 2019 version
What M32 excludes
Conditions that look similar but belong under another code.
- lupus erythematosus (discoid)(NOS) L93.0
Subcodes of M32
M32 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DM32Systemisk lupus erythematosus
M32Systeeminen lupus erythematosus (SLE-tauti)
M32Systemischer Lupus erythematodes
M32Lupus érythémateux disséminé
M32lupus erythematodes disseminatus [LED]
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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