ICD-10-CM O41.129: Chorioamnionitis, unspecified trimester

Parent Code (Less Specific):

About ICD-10-CM Code O41.129 (Chorioamnionitis)

ICD-10-CM code O41.129 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 O41.129 became effective on October 1, 2024.

This page provides detailed information about O41.129 - Chorioamnionitis, unspecified trimester. 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 Chorioamnionitis related to unspecified trimester.