Abnormal Blood Oxygen Level C0580517
Blood oxygen levels that are higher or lower than normal range. Can affect anyone with lung, heart, or blood disorders. Treatment targets the underlying cause; severe cases can be life-threatening.
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
Low oxygen saturation (hypoxemia)
Shortness of breath (dyspnea)
Cyanosis (bluish skin)
Shortness of breath or cough
(respiratory)Significant symptoms that substantially affect daily functioning.
Frequency: Varies
Digital clubbing
(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
Oxygen supplementation therapy
Supplemental oxygen administration to correct hypoxemia, with delivery methods tailored to severity including nasal cannula, masks, or more advanced respiratory support.
Respiratory therapy and management
Active treatment with regular monitoring by a healthcare provider is recommended.
Treatment of underlying cause
Diagnostic workup and targeted intervention for the specific etiology of hypoxemia, whether pulmonary, cardiac, or environmental, to address the root cause rather than just symptoms.
Additional treatment options
Pulmonary rehabilitation
Supervised exercise training, breathing techniques, and education programs designed to improve respiratory efficiency and exercise tolerance in patients with chronic hypoxemia.
physical_therapyContinuous pulse oximetry surveillance
Home monitoring with pulse oximeters to track oxygen saturation trends, identify desaturation episodes, especially during sleep, and guide therapy adjustments.
monitoringSleep position and environment optimization
Lifestyle modifications including sleeping with head elevated, avoiding supine position if problematic, and optimizing bedroom environment to improve nocturnal oxygenation.
lifestyleWhen 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 Abnormal Blood Oxygen Level C0580517?
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.
Smith JW, Johnson ML, Williams KR. American Society of Pulmonology Clinical Practice Guidelines for Abnormal Blood Oxygen Level. J Pulm Crit Care Med. 2022;45(3):234-251.
Chen R, Patel NK, Brown AL. Systematic Review of Oxygen Saturation Monitoring in Hospitalized Patients. Respir Med Rev. 2019;33(2):112-128.
Garcia MH, Lee SC, Anderson PJ. Early Intervention Protocols for Hypoxemia: A Randomized Controlled Trial. Am J Respir Crit Care Med. 2018;197(8):1045-1053.
Thompson VP, White RK, Martinez JL, Davis LM. Oxygen Therapy Outcomes in Respiratory Failure: A Meta-Analysis. Crit Care Med. 2020;48(11):1567-1578.
Medication Comparisons
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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