ICD-10-CM I28.9: Disease of pulmonary vessels, unspecified

Parent Code (Less Specific):

About ICD-10-CM Code I28.9 (Disease of pulmonary vessels)

ICD-10-CM code I28.9 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 I28.9 became effective on October 1, 2024.

This page provides detailed information about I28.9 - Disease of pulmonary vessels, unspecified. 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 Disease of pulmonary vessels related to unspecified.