2025
ICD-10-CM
Diagnosis
Code

L50 Urticaria

Non-billable
2016–2025

L50 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Urticaria.

Type 1 excludes

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)

Codes

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
Code changed
- Type 1 excludes
  ~~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 (Q82.2)~~
  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)
2019
No changes
2018
No changes
2017
No changes
2016
New code