Diagnosis Code


Code Information

Diagnosis Code: L50.3

Short Description: Dermatographic urticaria

Long Description: Dermatographic urticaria

The code L50.3 is VALID for claim submission

Code Classification:

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Urticaria and erythema (L49-L54)
      • Urticaria (L50)
        • L50.3 Dermatographic urticaria

Code Version: 2020 ICD-10-CM


  • Cholinergic dermographism
  • Delayed dermographism
  • Dermatographic urticaria
  • Symptomatic dermographism
  • Urticaria geographica

Diagnostic Related Group(s)

The code L50.3 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
L50.3 Right Arrow 708.3 Dermatographic urticaria

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
L50 Urticaria
L50.0 Allergic urticaria
L50.1 Idiopathic urticaria
L50.2 Urticaria due to cold and heat
L50.4 Vibratory urticaria
L50.5 Cholinergic urticaria
L50.6 Contact urticaria
L50.8 Other urticaria
L50.9 Urticaria, unspecified

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