Skip to content

Elevated Urinary Catecholamine Level C0241577

Published: July 22, 2026Updated: August 27, 2026

Catecholamines are stress hormones made by the adrenal glands. Elevated urine levels may suggest a tumor called pheochromocytoma or extreme stress. Diagnosis requires imaging and additional testing.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

ICD-10
E34.9
ICD-11
5A00.0
Body system
endocrine
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Fatigue or weight changes

(endocrine)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Hypertension

(cardiovascular)

Headache

(neurological)

Palpitations

(cardiovascular)

Weight loss

(metabolic)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Endocrine management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Imaging for tumor identification

CT, MRI, or MIBG scintigraphy to locate potential pheochromocytoma or other catecholamine-secreting tumors causing elevated urinary levels.

procedure
3

Surgical tumor resection

Laparoscopic or open surgical removal of identified catecholamine-secreting tumors. Pre-operative alpha-blockade is typically required.

surgical

Additional treatment options

Alpha-adrenergic blockade

Medical management with alpha-blockers to control hypertension and prepare for potential surgery. Manages symptoms of excess catecholamines.

medication

Beta-blocker adjunct therapy

Beta-blockers added after adequate alpha-blockade to control tachycardia and arrhythmias. Never given before alpha-blockade.

medication

Blood pressure and symptom monitoring

Home blood pressure monitoring and symptom diary to track catecholamine excess manifestations including headaches, sweating, and palpitations.

monitoring

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Elevated Urinary Catecholamine Level C0241577?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Lenders JWM, Duh QY, Eisenhofer G, et al. Pheochromocytoma and paraganglioma: Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab. 2014.

guideline2014
2

van der Knoop MM, Eekhoff EMW, FoPP. Diagnostic Accuracy of Plasma Free Metanephrines for Pheochromocytoma: Systematic Review and Meta-Analysis. Endocr Rev. 2020.

meta_analysis2020
3

Eisenhofer G, Goldstein DS, Kopin IJ, Crout JR. Pheochromocytoma: Critical Review of Diagnostic and Therapeutic Principles. Clin Chem. 2008.

review2008
4

Feldman JM. Urinary Catecholamines and Blood Pressure in Patients with Pheochromocytoma. Hypertension. 1986.

review1986

Medication Comparisons

Compare medications used to treat Elevated Urinary Catecholamine Level C0241577. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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 27, 2026. · Read our editorial policy