| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(L438) | Other lichen planus | 2735 | |
| OUTPAT | OUTPAT_ICD10(L439) | Lichen planus, unspecified | 2560 | |
| PRIM_OUT | PRIM_OUT_ICD10(L43) | Lichen planus | 1927 | |
| PRIM_OUT | PRIM_OUT_ICD10(L439) | Lichen planus, unspecified | 1907 | |
| PRIM_OUT | PRIM_OUT_ICD10(L438) | Other lichen planus | 845 | |
| OUTPAT | OUTPAT_ICD10(L430) | Hypertrophic lichen planus | 761 | |
| OUTPAT | OUTPAT_ICD10(L43) | Lichen planus | 334 | |
| OUTPAT | OUTPAT_ICD10(L433) | Subacute (active) lichen planus | 256 | |
| PRIM_OUT | PRIM_OUT_ICD10(L430) | Hypertrophic lichen planus | 186 | |
| OUTPAT | OUTPAT_ICD10(L431) | Bullous lichen planus | 163 | |
| INPAT | INPAT_ICD10(L439) | Lichen planus, unspecified | 150 | |
| INPAT | INPAT_ICD10(L438) | Other lichen planus | 131 | |
| INPAT | INPAT_ICD8(69700) | Lichen, Planus | 109 | |
| PRIM_OUT | PRIM_OUT_ICD10(L433) | Subacute (active) lichen planus | 107 | |
| OUTPAT | OUTPAT_ICD10(L432) | Lichenoid drug reaction | 96 | |
| INPAT | INPAT_ICD9(6970A) | Lichen planus | 53 | |
| INPAT | INPAT_ICD10(L430) | Hypertrophic lichen planus | 50 | |
| PRIM_OUT | PRIM_OUT_ICD10(L431) | Bullous lichen planus | 49 | |
| PRIM_OUT | PRIM_OUT_ICD10(L432) | Lichenoid drug reaction | 38 | |
| INPAT | INPAT_ICD10(L431) | Bullous lichen planus | 11 | |
| INPAT | INPAT_ICD10(L433) | Subacute (active) lichen planus | 9 | |
| INPAT | INPAT_ICD10(L432) | Lichenoid drug reaction | 5 |