ICD-10-CM O16.2: Unspecified maternal hypertension, second trimester

Parent Code (Less Specific):

About ICD-10-CM Code O16.2 (Unspecified maternal hypertension)

ICD-10-CM code O16.2 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 O16.2 became effective on October 1, 2024.

This page provides detailed information about O16.2 - Unspecified maternal hypertension, second 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 Unspecified maternal hypertension related to second trimester.