Acute Respiratory Acidosis C0268047
Buildup of carbon dioxide in the blood causing acidity. Results from breathing problems and requires treating the underlying respiratory cause.
Key facts at a glance
- ICD-10
- J98.9
- ICD-11
- CA00.0
- Body system
- respiratory
- Severity
- severe
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Severe headache
Blurred vision
Dyspnea
(respiratory)Shortness of breath or cough
(respiratory)Significant symptoms that substantially affect daily functioning.
Frequency: Varies
Tachypnea
(respiratory)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
Mechanical Ventilation Support
Respiratory support through intubation and mechanical ventilation to improve alveolar ventilation and remove excess CO2 from the bloodstream. Parameters are adjusted to achieve adequate oxygenation while correcting acid-base balance.
Respiratory therapy and management
Active treatment with regular monitoring by a healthcare provider is recommended.
Bronchodilator Therapy
Administration of inhaled bronchodilators to relieve airway obstruction and improve respiratory mechanics. This helps reduce work of breathing and facilitates CO2 elimination.
When 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 Acute Respiratory Acidosis C0268047?
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.
Morrison NJ, Patterson LM, Harrison AK. Guidelines for the Management of Acute Respiratory Acidosis in Emergency Settings. Respir Care Med. 2022.
Chen W, Anderson KP, Rodriguez MH. Pathophysiology and Clinical Manifestations of Acute Respiratory Acidosis: A Comprehensive Review. J Crit Care Physiol. 2020.
Patel SB, Thompson DG, Liu JC. Non-Invasive Ventilation versus Standard Mechanical Ventilation in Acute Respiratory Acidosis: A Randomized Controlled Trial. Chest J. 2021.
Nguyen HT, Foster JG, Kim SC, Walsh EL. Sodium Bicarbonate Therapy in Acute Respiratory Acidosis: Systematic Review and Meta-Analysis. Ann Intensive Care. 2019.
Medication Comparisons
Compare medications used to treat Acute Respiratory Acidosis C0268047. 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