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 I27.22
I27.22
Pulmonary hypertension due to left heart disease
Group 2 pulmonary hypertension
codeAlso
associated left heart disease, if known, such as:
multiple valve disease (I08.-)
rheumatic mitral valve diseases (I05.-)
rheumatic aortic valve diseases (I06.-)