Pulmonary Hypertension Documentation Guide
Elevated pressure in the pulmonary arterial system leading to right heart failure.
ICD-10 Codes: I27.0, I27.20, I27.21, I27.29
Common Symptoms
- Progressive dyspnea
- Exertional syncope
- Chest pain
- Lower extremity edema
- Fatigue
Key Documentation Elements
- WHO Group classification and underlying etiology
- Right heart catheterization data (mPAP, PVR, PCWP, CO)
- WHO Functional Class
- PAH-targeted therapy regimen
- 6-minute walk distance and NT-proBNP trends
Documentation Challenges
- Classifying WHO Group (1-5) based on etiology
- Documenting right heart catheterization hemodynamics
- Recording functional class (WHO FC I-IV) changes
- Capturing PAH-specific therapy responses and titration
Billing Considerations
- Primary PAH (I27.0) vs secondary PH (I27.20, I27.21, I27.29)
- HCC code capture for pulmonary heart disease
- Complex management E&M for multi-drug PAH therapy
Frequently Asked Questions
What ICD-10 codes distinguish pulmonary hypertension types?
I27.0 is primary PAH, I27.20 is secondary PH unspecified, I27.21 is secondary PH with right heart failure, and I27.29 is other secondary PH. Scribeable maps your documented etiology to the correct code.
How does Scribeable track pulmonary hypertension management?
Scribeable captures catheterization data, functional class, 6MWD, biomarkers, and PAH-specific therapy from your dictation, building structured longitudinal PH management documentation.