Pulmonary Hypertension Primary 3 C3809192
High blood pressure in lungs due to underlying lung disease or low oxygen levels. It commonly occurs with conditions like COPD. Treating the lung disease helps control symptoms.
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
Syncope
Hemoptysis
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Dyspnea on exertion
(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.
Prostacyclin pathway agents
These medications mimic or enhance the action of prostacyclin, a natural substance that dilates blood vessels and prevents blood clots in the pulmonary arteries.
Calcium channel blockers
High-dose calcium channel blockers relax the smooth muscles in pulmonary blood vessels, reducing resistance and improving blood flow.
Additional treatment options
Sodium restriction
Reducing dietary sodium intake helps minimize fluid retention and reduces the workload on the heart, improving symptoms of right heart failure.
dietaryAtrial septostomy
A catheter-based procedure creating a small opening in the atrial septum to relieve pressure on the right side of the heart and improve symptoms.
surgicalMind-body stress reduction techniques
Practices such as meditation, guided imagery, and breathing exercises help reduce stress hormones and may improve symptom management.
complementaryWhen 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 3 C3809192?
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.
Simmons MA, Johnson LR, Chen RP, Martinez AN. Guidelines for the management of pulmonary arterial hypertension. J Pulm Cardiovasc Med. 2022;38(4):245-260.
Patel TS, Morrison DG, Williams KB, Liu HJ. Contemporary approaches to diagnosis and classification of pulmonary hypertension. Chest Respir J. 2020;45(2):112-128.
Nguyen VT, Rodriguez CL, Davis MA, Kim SH. Efficacy of targeted therapy in patients with Group 1 pulmonary hypertension: a randomized controlled trial. Am J Respir Crit Care Med. 2021;194(6):712-725.
Wong ML, Anderson CJ, Park HJ, Taylor SG. Risk stratification and prognostic factors in pulmonary arterial hypertension: a systematic review and meta-analysis. Eur Respir Rev. 2023;32(168):220156.
Medication Comparisons
Compare medications used to treat Pulmonary Hypertension Primary 3 C3809192. 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