ICD-10-CM O09.91: Supervision of high risk pregnancy, unspecified, first trimester

Parent Code (Less Specific):

About ICD-10-CM Code O09.91 (Supervision of high risk pregnancy)

ICD-10-CM code O09.91 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 O09.91 became effective on October 1, 2024.

This page provides detailed information about O09.91 - Supervision of high risk pregnancy, unspecified, first 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 Supervision of high risk pregnancy related to unspecified, first trimester.