| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(L661) | Lichen planopilaris | 120 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L661) | Lichen planopilaris. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 48 | |
| INPAT | INPAT_ICD10(L661) | Lichen planopilaris | 6 |