ICD-10-CM category
L43: Lichen planus
Codes under L43 (Lichen planus). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| L43.0 | Hypertrophic lichen planus | ✓ |
| L43.1 | Bullous lichen planus | ✓ |
| L43.2 | Lichenoid drug reaction | ✓ |
| L43.3 | Subacute (active) lichen planus | ✓ |
| L43.8 | Other lichen planus | ✓ |
| L43.9 | Lichen planus, unspecified | ✓ |
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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