ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 9 I00-I99 Diseases of the circulatory system /
I26-I28 Pulmonary heart disease and diseases of pulmonary circulation /
I27 Other pulmonary heart diseases

  Billable ICD-10-CM Code I27.24
I27.24
Chronic thromboembolic pulmonary hypertension
Group 4 pulmonary hypertension
codeAlso
associated pulmonary embolism, if applicable (I26.-, I27.82)