Group 5 pulmonary hypertension
Pulmonary hypertension with unclear multifactorial mechanisms
Pulmonary hypertension due to hematologic disorders
Pulmonary hypertension due to metabolic disorders
Pulmonary hypertension due to other systemic disorders
I27.29 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM I27.29 became effective on October 1, 2022.
This is the American ICD-10-CM version of I27.29 – other international versions of ICD-10 I27.29 may differ.