83835 Assay of metanephrines
Also known as: metanephrines assay, plasma metanephrines
Quantitative measurement of metanephrines (normetanephrine and metanephrine) in plasma or urine using chromatography or mass spectrometry methods.
In Plain Language
pheochromocytoma marker; adrenaline metabolite test
Clinical Context
Primary screening test for pheochromocytoma and paraganglioma. Plasma free metanephrines have highest sensitivity for catecholamine-secreting tumors.
RVU Information
CPT 83835 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 83835?
CPT 83835 (Assay of metanephrines) is a Pathology & Lab code. Quantitative measurement of metanephrines (normetanephrine and metanephrine) in plasma or urine using chromatography or mass spectrometry methods.
Who uses CPT code 83835?
CPT 83835 is used by Pathology, Endocrinology, Oncology. Primary screening test for pheochromocytoma and paraganglioma. Plasma free metanephrines have highest sensitivity for catecholamine-secreting tumors.
When is CPT 83835 used?
Primary screening test for pheochromocytoma and paraganglioma. Plasma free metanephrines have highest sensitivity for catecholamine-secreting tumors.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.