Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM I27.2 — Other secondary pulmonary hyper… | Codelle

ICD-10-CM/I27/I27.2

I27.2

ICD-10-CM

Other secondary pulmonary hypertension

Clinical Notes

Excludes 1 — Not coded here

Eisenmenger's syndrome (I27.83)

Code also

associated underlying condition

Code Hierarchy

▲I27Other pulmonary heart diseases

I27.2(current)

Subcodes (6)

I27.20Pulmonary hypertension, unspecified

I27.21Secondary pulmonary arterial hypertension

I27.22Pulmonary hypertension due to left heart disease

I27.23Pulmonary hypertension due to lung diseases and hypoxia

I27.24Chronic thromboembolic pulmonary hypertension

I27.29Other secondary pulmonary hypertension

Crosswalks

416.8ApproxICD-9 416.8ApproxICD-9

Same Category

I27Other pulmonary heart diseases I27.0Primary pulmonary hypertension I27.1Kyphoscoliotic heart disease I27.20Pulmonary hypertension, unspecified

I27.21

Secondary pulmonary arterial hypertension

I27.22Pulmonary hypertension due to left heart disease

I27.23Pulmonary hypertension due to lung diseases and hypoxia

I27.24Chronic thromboembolic pulmonary hypertension

I27.29Other secondary pulmonary hypertension

I27.8Other specified pulmonary heart diseases

+5 more in this category