M32: Systemic lupus erythematosus (SLE)
Codes under M32 (Systemic lupus erythematosus (SLE)). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| M32.0 | Drug-induced systemic lupus erythematosus | ✓ |
| M32.0 | Drug-induced systemic lupus erythematosus | ✓ |
| M32.1 | Systemic lupus erythematosus with organ or system involvement | — |
| M32.1 | Systemic lupus erythematosus with organ or system involvement | — |
| M32.8 | Other forms of systemic lupus erythematosus | ✓ |
| M32.8 | Other forms of systemic lupus erythematosus | ✓ |
| M32.9 | Systemic lupus erythematosus, unspecified | ✓ |
| M32.9 | Systemic lupus erythematosus, unspecified | ✓ |
| M32.10 | Systemic lupus erythematosus, organ or system involvement unspecified | ✓ |
| M32.10 | Systemic lupus erythematosus, organ or system involvement unspecified | ✓ |
| M32.11 | Endocarditis in systemic lupus erythematosus | ✓ |
| M32.11 | Endocarditis in systemic lupus erythematosus | ✓ |
| M32.12 | Pericarditis in systemic lupus erythematosus | ✓ |
| M32.12 | Pericarditis in systemic lupus erythematosus | ✓ |
| M32.13 | Lung involvement in systemic lupus erythematosus | ✓ |
| M32.13 | Lung involvement in systemic lupus erythematosus | ✓ |
| M32.14 | Glomerular disease in systemic lupus erythematosus | ✓ |
| M32.14 | Glomerular disease in systemic lupus erythematosus | ✓ |
| M32.15 | Tubulo-interstitial nephropathy in systemic lupus erythematosus | ✓ |
| M32.15 | Tubulo-interstitial nephropathy in systemic lupus erythematosus | ✓ |
| M32.19 | Other organ or system involvement in systemic lupus erythematosus | ✓ |
| M32.19 | Other organ or system involvement in systemic lupus erythematosus | ✓ |
Frequently asked questions
What is ICD-10-CM code M32?
M32 is an ICD-10-CM category covering Systemic lupus erythematosus (SLE). It contains 22 more specific diagnosis codes, 20 of which are billable.
Is M32 a billable code?
No — M32 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example M32.0 — Drug-induced systemic lupus erythematosus). 20 of the 22 codes under M32 are billable.
What codes fall under M32?
M32 includes M32.0, M32.0, M32.1, M32.1, M32.8, plus 17 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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