L50.8
Other urticaria
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 22 never code together
L50code
Excludes1
- allergic contact dermatitis (L23.-)L23.-
- angioneurotic edema (T78.3)T78.3
- giant urticaria (T78.3)T78.3
- hereditary angio-edema (D84.1)D84.1
- Quincke's edema (T78.3)T78.3
- serum urticaria (T80.6-)T80.6-
- solar urticaria (L56.3)L56.3
- urticaria neonatorum (P83.8)P83.8
- urticaria papulosa (L28.2)L28.2
- urticaria pigmentosa (D47.01)D47.01
L00-L99chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- lipomelanotic reticulosis (I89.8)I89.8
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
- systemic connective tissue disorders (M30-M36)M30-M36
- viral warts (B07.-)B07.-
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 2
L50.8code
Inclusion terms
- Chronic urticaria
- Recurrent periodic urticaria
Index entries leading here 1
Alongside this code 8 same parent — L50
Medications 4
115 Urticaria drugs 3 Chronic Urticaria drugs 2 Cold Urticaria drugs 2 Chronic Inducible Urticaria drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.