ICD-10-CM L50.1: Idiopathic urticaria

Parent Code (Less Specific):

About ICD-10-CM Code L50.1 (Idiopathic urticaria)

ICD-10-CM code L50.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM L50.1 became effective on October 1, 2024.

This page provides detailed information about L50.1 - Idiopathic urticaria. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Idiopathic urticaria.