Diagnosis Code: L50

Short Description: Urticaria

Long Description: Urticaria

The code L50 is NOT VALID for claim submission

Code Classification:

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

Code Version: 2022 ICD-10-CM

References to Index of Diseases and Injuries

The code L50 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Type 1 Excludes Notes:
  • allergic contact dermatitis (@L23*.-)
  • angioneurotic edema (@T78.3*)
  • giant urticaria (@T78.3*)
  • hereditary angio-edema (@D84.1*)
  • Quincke's edema (@T78.3*)
  • serum urticaria (@T80.6*-)
  • solar urticaria (@L56.3*)
  • urticaria neonatorum (@P83.8*)
  • urticaria papulosa (@L28.2*)
  • urticaria pigmentosa (@D47.01*)

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This page was last updated on: 10/1/2023

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