Diagnosis Code


Code Information

Diagnosis Code: L43.0

Short Description: Hypertrophic lichen planus

Long Description: Hypertrophic lichen planus

The code L43.0 is VALID for claim submission

Code Classification:

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Papulosquamous disorders (L40-L45)
      • Lichen planus (L43)
        • L43.0 Hypertrophic lichen planus

Code Version: 2020 ICD-10-CM


  • Hypertrophic lichen planus
  • Hypertrophic oral lichen planus
  • Hypertrophic vulval lichen planus
  • Hypertrophy of vulva

Diagnostic Related Group(s)

The code L43.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v37.0)
  • Minor Skin Disorders With Mcc (606)
  • Minor Skin Disorders Without Mcc (607)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
L43.0 Right Arrow 697.0 Lichen planus

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
L43 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

This page was last updated on: 10/1/2019