84485 Assay duodenal fluid trypsin
Also known as: duodenal trypsin, trypsin activity, pancreatic enzyme
Quantitative assay of trypsin in duodenal fluid, measuring pancreatic enzyme secretion.
In Plain Language
pancreas enzyme test
Clinical Context
Evaluates pancreatic enzyme secretion; decreased in chronic pancreatitis and pancreatic insufficiency.
RVU Information
CPT 84485 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 84485?
CPT 84485 (Assay duodenal fluid trypsin) is a Pathology & Lab code. Quantitative assay of trypsin in duodenal fluid, measuring pancreatic enzyme secretion.
Who uses CPT code 84485?
CPT 84485 is used by Gastroenterology, Clinical Chemistry, Laboratory Medicine. Evaluates pancreatic enzyme secretion; decreased in chronic pancreatitis and pancreatic insufficiency.
When is CPT 84485 used?
Evaluates pancreatic enzyme secretion; decreased in chronic pancreatitis and pancreatic insufficiency.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
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.