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L43.2 - Lichenoid drug reaction


The ICD 10 Code for Lichenoid drug reaction is listed as L43.2.
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: L43.2
Description: Lichenoid drug reaction
  • Use additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Diagnostic Related Groups
(MS-DRG v30.0)
606 - Minor Skin Disorders W Mcc
607 - Minor Skin Disorders W/o Mcc
Chapter Diseases of the skin and subcutaneous tissue (L00-L99)
Block Papulosquamous disorders (L40-L45)
Parent L43 - Lichen planus
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 697.0 - Lichen planus (approximate)
ICD-10-CM Siblings (same level / similar specificity) of L43.2:
L43.0 - Hypertrophic lichen planus
L43.1 - Bullous lichen planus
L43.3 - Subacute (active) lichen planus
L43.8 - Other lichen planus
L43.9 - Lichen planus, unspecified