ICD-10-CM I27.24: Chronic thromboembolic pulmonary hypertension

ICD-10-CM Diagnosis Code (2025)

Official Description for I27.24

Chronic thromboembolic pulmonary hypertension

Coding Notes & Guidelines for I27.24

Inclusion Terms

Group 4 pulmonary hypertension

Code Also

associated pulmonary embolism, if applicable (I26.-, I27.82)

Parent Code (Less Specific):

About ICD-10-CM Code I27.24 (Chronic thromboembolic pulmonary hypertension)

ICD-10-CM code I27.24 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 I27.24 became effective on October 1, 2024.

This page provides detailed information about I27.24 - Chronic thromboembolic pulmonary hypertension. 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 Chronic thromboembolic pulmonary hypertension.