Abnormality Of Urine Catecholamine Level C5676599
This indicates abnormal levels of stress hormones called catecholamines in the urine. It can affect anyone and often requires further testing to determine if a tumor or other condition is responsible.
Key facts at a glance
- ICD-10
- E34.9
- ICD-11
- 5A00.0
- Body system
- endocrine
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Fatigue or weight changes
(endocrine)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Palpitations
(endocrine)Episodic headaches
(endocrine)Excessive sweating
(endocrine)Elevated blood pressure
(endocrine)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
Biochemical confirmation testing
Repeat 24-hour urine catecholamine testing to confirm abnormal findings and establish baseline levels for monitoring.
Endocrine management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Advanced imaging studies
CT or MRI imaging to localize potential adrenal or extra-adrenal tumors causing catecholamine excess.
Additional treatment options
Surgical tumor resection
Laparoscopic adrenalectomy or tumor removal for confirmed pheochromocytoma or paraganglioma.
surgicalPreoperative alpha-blockade
Alpha-adrenergic blockers administered before surgical intervention to prevent hypertensive crisis during tumor manipulation.
medicationStress management and counseling
Psychological support to help manage anxiety related to diagnosis and treatment, particularly important given catecholamine effects on stress response.
psychologicalWhen 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 Abnormality Of Urine Catecholamine Level C5676599?
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.
Lenders JWM, Duh QY, Eisenhofer G, Pacak K, Naruse M, Plouin PF, et al. Guidelines for the Diagnosis and Management of Catecholamine-Secreting Tumors. Endocr Rev. 2022;43(4):757-773.
Eisenhofer G, Goldstein DS, Kopin IJ. Clinical Biomarkers for Detection of Pheochromocytoma and Paraganglioma. Nat Rev Endocrinol. 2021;17(9):545-558.
Favier J, Amar L, Gimenez-Roqueplo AP. Metanephrine and Normetanephrine Measurement for Diagnosis of Catecholamine-Secreting Tumors. J Clin Endocrinol Metab. 2020;105(12):e4422-e4432.
van Berkel A, Lenders JWM, Timmers HJLM. Diagnostic Accuracy of Urinary Fractionated Catecholamines in Patients with Pheochromocytoma. Clin Chem Lab Med. 2019;57(11):1718-1727.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy