Diagnosis Code


Code Information

Diagnosis Code: L50.0

Short Description: Allergic urticaria

Long Description: Allergic urticaria

The code L50.0 is VALID for claim submission

Code Classification:

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Urticaria and erythema (L49-L54)
      • Urticaria (L50)
        • L50.0 Allergic urticaria

Code Version: 2020 ICD-10-CM


  • Allergic urticaria
  • Allergic urticaria
  • Allergic urticaria and/or angioedema
  • Allergic urticaria due to bite and/or sting
  • Allergic urticaria due to ingested food
  • Allergic urticaria due to inhaled allergen
  • Anaphylactic urticaria
  • Contact urticaria caused by food allergen
  • Harara
  • Immunologic urticaria
  • Immunologic urticaria
  • Urticaria due to food additive
  • Urticaria due to salicylate
  • Urticaria medicamentosa
  • Urticarial transfusion reaction

Diagnostic Related Group(s)

The code L50.0 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
L50.0 Right Arrow 708.0 Allergic 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
L50.1 Idiopathic urticaria
L50.2 Urticaria due to cold and heat
L50.3 Dermatographic urticaria
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