ICD-10-CM O30.042: Twin pregnancy, dichorionic/diamniotic, second trimester

Parent Code (Less Specific):

About ICD-10-CM Code O30.042 (Twin pregnancy)

ICD-10-CM code O30.042 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 O30.042 became effective on October 1, 2024.

This page provides detailed information about O30.042 - Twin pregnancy, dichorionic/diamniotic, 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 Twin pregnancy related to dichorionic/diamniotic, second trimester.