| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L662) | Folliculitis decalvans. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 92 | |
| OUTPAT | OUTPAT_ICD10(L661) | Lichen planopilaris | 84 | |
| OUTPAT | OUTPAT_ICD10(L669) | Cicatricial alopecia, unspecified | 49 | |
| INPAT | INPAT_ICD8(70404) | Diseases of hair and hair follicles, Folliculitis NUD | 34 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L661) | Lichen planopilaris. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 33 | |
| OUTPAT | OUTPAT_ICD10(L662) | Folliculitis decalvans | 29 | |
| OUTPAT | OUTPAT_ICD10(L668) | Other cicatricial alopecia | 29 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L664) | Folliculitis ulerythematosa reticulata. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 20 | |
| OUTPAT | OUTPAT_ICD10(L660) | Pseudopelade | 17 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L663) | Perifolliculitis capitis abscedens. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L669) | Cicatricial alopecia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| OUTPAT | OUTPAT_ICD10(L664) | Folliculitis ulerythematosa reticulata | 10 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L66) | Cicatricial alopecia [scarring hair loss]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 7 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L668) | Other cicatricial alopecia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 | |
| INPAT | INPAT_ICD10(L661) | Lichen planopilaris | 5 |