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Test ID FCCK Cholecystokinin (CCK)


Specimen Required


Patient Preparation: The patient should fast for 10 to 12 hours prior to collection of specimens. Antacid medications and medications that affect intestinal motility should be discontinued, if possible, for at least 48 hours prior to collection of specimens.

Supplies: MCL Supply T125

Container/Tube: Special tube containing G.I. preservative (MCL Supply T125)

Specimen Volume: 3 mL

Collection Instructions:

1. Patient should fast for 10 to 12 hours prior to collection.

2. Collect 10 mL of blood in special GI preservative tube.

3. Specimen should be separated immediately, and plasma frozen as soon as possible and shipped.


Method Name

Direct Radioimmunoassay (RIA)

Reporting Name

Cholecystokinin (CCK)

Specimen Type

GI Plasma

Specimen Minimum Volume

1 mL

Specimen Stability Information

Specimen Type Temperature Time
GI Plasma Frozen 180 days

Reference Values

Up to 80 pg/mL

Day(s) Performed

Monday, Thursday

Report Available

30 to 32 days

Performing Laboratory

Inter Science Institute

Test Classification

This test was developed and its performance characteristics determined by Inter Science Institute. It has not been cleared or approved by the US Food and Drug Administration. The FDA has determined that such clearance or approval is not necessary.

CPT Code Information

83519

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FCCK Cholecystokinin (CCK) 2081-8

 

Result ID Test Result Name Result LOINC Value
Z0927 Cholecystokinin (CCK) 2081-8