ICD-10-CM T50.A15: Adverse effect of pertussis vaccine, including combinations with a pertussis component

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About ICD-10-CM Code T50.A15 (Adverse effect of pertussis vaccine)

ICD-10-CM code T50.A15 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 T50.A15 became effective on October 1, 2024.

This page provides detailed information about T50.A15 - Adverse effect of pertussis vaccine, including combinations with a pertussis component. 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 Adverse effect of pertussis vaccine related to including combinations a pertussis component.