Abnormal Csf Glucose Concentration C4703596
This involves abnormal glucose levels in the fluid around the brain and spine. Glucose is the main energy source for the brain, and abnormal levels can signal infection or metabolic issues. Treatment targets the underlying condition causing the imbalance.
Key facts at a glance
- ICD-10
- G31.82
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Seizures
(neurologic)Headache
(neurologic)Nausea and vomiting
(neurologic)Visual disturbances
(neurologic)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
Glycemic control optimization
Aggressive management of blood glucose levels through insulin or oral hypoglycemic agents to normalize CSF glucose levels.
Lifestyle modification and dietary intervention
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
CSF glucose trending with repeat analysis
Serial CSF sampling to monitor glucose trends and assess response to treatment interventions.
Additional treatment options
Treatment of CNS infection
Appropriate antimicrobial therapy for bacterial or fungal meningitis causing altered CSF glucose utilization.
medicationExternal ventricular drain management
When abnormal CSF glucose is related to hydrocephalus or CSF diversion, careful management of shunts or drains may be necessary.
procedureWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormal Csf Glucose Concentration C4703596?
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 AB, Williams CD. Clinical practice guidelines for cerebrospinal fluid analysis in neurological disorders. Neurology. 2022.
Garcia-Rodriguez M, Chen L, Patel N. Update on cerebrospinal fluid glucose abnormalities: pathophysiology and clinical significance. Clin Chem Acta. 2021.
Anderson RJ, Thompson SB, Davies KP. Diagnostic utility of CSF glucose measurement in suspected meningitis: a prospective multicenter study. J Infect Dis. 2020.
Lee HC, Martinez OB, Wilson AN. Systematic review and meta-analysis of CSF glucose-to-serum glucose ratio in CNS infections. Lancet Infect Dis. 2019.
Medication Comparisons
Compare medications used to treat Abnormal Csf Glucose Concentration C4703596. 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 25, 2026. · Read our editorial policy