82943 Assay of glucagon
Also known as: glucagon level, serum glucagon
Laboratory assay measuring glucagon concentration in serum for assessment of glucagon-secreting tumor (glucagonoma) and evaluation of glucose metabolism.
In Plain Language
glucose-raising hormone test
Clinical Context
Used in diagnosis of glucagonoma, evaluation of alpha-cell function, and assessment of glucose homeostasis in endocrine disorders.
RVU Information
CPT 82943 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 82943?
CPT 82943 (Assay of glucagon) is a Pathology & Lab code. Laboratory assay measuring glucagon concentration in serum for assessment of glucagon-secreting tumor (glucagonoma) and evaluation of glucose metabolism.
Who uses CPT code 82943?
CPT 82943 is used by pathology, endocrinology. Used in diagnosis of glucagonoma, evaluation of alpha-cell function, and assessment of glucose homeostasis in endocrine disorders.
When is CPT 82943 used?
Used in diagnosis of glucagonoma, evaluation of alpha-cell function, and assessment of glucose homeostasis in endocrine disorders.
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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.