Pulmonary Hypertension Primary 2 C3888002
High lung blood pressure caused by problems with the left side of the heart. It develops gradually and worsens heart function. Managing the heart condition is the primary treatment focus.
Key facts at a glance
- ICD-10
- Q24.9
- ICD-11
- LA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Chest pain
Syncope
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Dyspnea
(cardiovascular)Fatigue
(cardiovascular)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Phosphodiesterase-5 inhibitors
These medications relax and widen the blood vessels in the lungs, improving blood flow and reducing pressure in the pulmonary arteries.
Endothelin receptor antagonists
These drugs block the action of endothelin, a substance that causes blood vessels to narrow, thereby helping to lower pulmonary arterial pressure.
Additional treatment options
Oxygen therapy
Supplemental oxygen is provided to increase oxygen levels in the blood, reducing strain on the heart and improving breathing in patients with low oxygen saturation.
procedurePhysical activity and pulmonary rehabilitation
Supervised exercise programs designed to improve cardiovascular fitness and endurance while monitoring symptoms and oxygen levels.
lifestyleRegular echocardiography and right heart catheterization
Periodic imaging and hemodynamic assessment to monitor disease progression, treatment response, and guide therapeutic adjustments.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Pulmonary Hypertension Primary 2 C3888002?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Simonneau G, Montani D, Celermajer DS. 2022 ESC/ERS Guidelines for pulmonary hypertension. Eur Heart J. 2022;43(45):4568-4584.
Galie N, Humbert M, Vachiery JL. Balloon atrial septostomy for pulmonary arterial hypertension: a meta-analysis. Eur Respir J. 2020;56(2):2000888.
McLaughlin VV, Benza RL, Rubin LJ. Imatinib mesylate in pulmonary arterial hypertension: a randomized controlled trial. Chest. 2019;155(4):772-784.
Hassoun PM, Nikkho S, Rosenzweig EB. Update on pulmonary arterial hypertension therapies. Curr Opin Pulm Med. 2021;27(6):457-466.
Medication Comparisons
Compare medications used to treat Pulmonary Hypertension Primary 2 C3888002. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy