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Test Code FCCK1 Cholecystokinin (CCK)


Specimen Required


Patient Preparation:

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

2. Antacid medications and medications that affect intestinal motility should be discontinued, if possible, for at least 48 hours prior to collection of specimens.

Container/Tube:

Preferred: Special tube containing G.I. preservative (MCL Supply T125)

Specimen Volume: 3 mL

Collection Instructions:

1. Collect 10 mL blood in special GI preservative tube.

2. Centrifuge immediately and send as soon as possible.

3. Ship frozen.


Secondary ID

75914

Method Name

Direct radioimmunoassay

Reporting Name

Cholecystokinin (CCK)

Specimen Type

GI Plasma

Specimen Minimum Volume

1 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
GI Plasma Frozen 180 days

Reject Due To

Gross hemolysis Reject
Gross lipemia Reject
Gross icterus Reject
Anything other than required G.I. tube Reject

Reference Values

<80 pg/mL

Day(s) Performed

Monday, Thursday

Report Available

14 to 22 days

Performing Laboratory

Inter Science Institute

Test Classification

This test was developed and its performance characteristics determined by Inter Science Institute. Values obtained with different methods, laboratories, or kits cannot be used interchangeably with the results on this report. The results cannot be interpreted as absolute evidence of the presence or absence of malignant disease.

CPT Code Information

83519

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FCCK1 Cholecystokinin (CCK) Not Provided

 

Result ID Test Result Name Result LOINC Value
FCCK1 Cholecystokinin (CCK) 2081-8