ICD-10-CM Diagnosis Code (2025)
Official Description for L42
Pityriasis rosea
About ICD-10-CM Code L42 (Pityriasis rosea)
ICD-10-CM code L42 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 L42 became effective on October 1, 2024.
This page provides detailed information about L42 - Pityriasis rosea. 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 Pityriasis rosea.