ICD-10-CM O22.21: Superficial thrombophlebitis in pregnancy, first trimester

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About ICD-10-CM Code O22.21 (Superficial thrombophlebitis in pregnancy)

ICD-10-CM code O22.21 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 O22.21 became effective on October 1, 2024.

This page provides detailed information about O22.21 - Superficial thrombophlebitis in pregnancy, 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 Superficial thrombophlebitis in pregnancy related to first trimester.