ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 12  /  L40-L45  /  L43
L43 Lichen planus
Excludes1 lichen planopilaris (L66.1)
L43.0 Hypertrophic lichen planus
L43.1 Bullous lichen planus
L43.2 Lichenoid drug reaction
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
L43.3 Subacute (active) lichen planus
Lichen planus tropicus
L43.8 Other lichen planus
L43.9 Lichen planus, unspecified