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L43 - Lichen planus


The ICD 10 Code for Lichen planus is listed as L43.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: L43
Description: Lichen planus
  • Excludes1: lichen planopilaris (L66.1)
Chapter Diseases of the skin and subcutaneous tissue (L00-L99)
ICD-10-CM Children (deeper level / typically more specific) of L43:
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