ICD-10 Code: I27.20 – Pulmonary hypertension, unspecified

ICD-10 code I27.20 corresponds to Pulmonary hypertension, unspecified. This code is classified under the chapter I27 Other pulmonary heart diseases, which is part of the I26-I28: Pulmonary heart disease and diseases of pulmonary circulation category.

The parent chapter is Diseases of the circulatory system.