L93Lupus erythematosus
ICD-10-CM category (non-billable header) code — part of Other disorders of the skin and subcutaneous tissue (L80-L99)
Coding Notes
Excludes1 (never code both together)
- lupus exedens (A18.4)
- lupus vulgaris (A18.4)
- scleroderma (M34.-)
- systemic lupus erythematosus (M32.-)
Use Additional Code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Subcategories (3)
- L93.0 Discoid lupus erythematosus
- L93.1 Subacute cutaneous lupus erythematosus
- L93.2 Other local lupus erythematosus