Test Overview
Test Methodology

Radioimmunoassay

Reference Range *

Expected values: Healthy Individuals: 10 - 57 ng/mL; Chronic Pancreatitis < or = 46 ng/mL; Acute Pancreatitis 92 - 850 ng/mL; Total Pancreatectomy < or = 1.4 ng/mL.

Test Limitations

Results should be correlated with clinical presentation and other diagnostic data for the diagnosis of pancreatitis.

Test Details
Days Set Up
Tuesday, Friday
Analytic Time

3 - 12 days

Soft Order Code
FTRYP
MiChart Code
Trypsinogen (Trypsin), Serum
Synonyms
  • FTRYP
  • TRYPSINOGEN (TRYPSIN), SERUM
  • Trypsin, Serum
  • Trypsinogen, Serum
Laboratory
Sendout
Reference Laboratory
Mayo FFTLI (90420) (ARUP 0070003)
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in a Red top or SST tube. Centrifuge, aliquot serum into a plastic vial and freeze within 2 hours. EDTA Plasma is also acceptable.

Alternate Specimen
Lavender (EDTA), pink (K2 EDTA), or green (sodium or lithium heparin).
Yellow Top Tube
Normal Volume
1 mL serum
Minimum Volume
0.3 mL serum
Additional Information

Test sent to Mayo Medical Laboratories; performed by ARUP Laboratories.

Billing
CPT Code
83519
Fee Code
22020
NY State Approved
No