30690:GAMMA GLUTAMYL TRANSPEPTIDASE (GGT)
Author PeaceHealth Laboratories
Print View Attached Docs: |
Alias Names: |
GGT |
Methodology: |
Enzymatic Rate |
Edit Date: |
6/11/2010 |
Performed: |
Daily |
Released: |
Same day as tested |
CPT Code: |
82977 |
Specimen Collection Details |
Collection: |
One 7.5 mL serum separator tube (SST). Also acceptable: One 4 mL green top tube (heparin) or one 4.5 mL light green plasma separator tube (PST). |
Handling: |
Centrifuge SST or PST within 2 hours of collection and transport in original tube. Centrifuge green top tube within 2 hours of collection and separate plasma into a plastic vial for transport. Refrigerate. |
Standard Volume: |
2 mL serum or plasma. |
Minimum Volume: |
0.5 mL serum or plasma. |
Transport: |
Refrigerated. |
Rejection Criteria: |
Gross hemolysis; tubes other than those specified.
MEDICARE MAY REQUIRE A SIGNED ADVANCE BENEFICIARY NOTICE (ABN) FOR THIS TEST
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