ICD-10-CM · Chapter 9

I27..22 Pulmonary hypertension due to left heart disease

Billable

← I27 — Other pulmonary heart diseases Chapter 9: I00-I99

Includes

Group 2 pulmonary hypertension

Code Also

associated left heart disease, if known, such as:
multiple valve disease (I08.-)
rheumatic mitral valve diseases (I05.-)
rheumatic aortic valve diseases (I06.-)

Last reviewed: September 2026