81780:C1 ESTERASE INHIBITOR, FUNCTIONAL

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81780:C1 ESTERASE INHIBITOR, FUNCTIONAL
Alias Names: 1 Inactivtor
Methodology: Enzyme-Linked Immunosorbent Assay (ELISA)
Edit Date: 6/11/2010
Performed: Sunday, Wednesday, Friday
Released: 1-4 days after setup at PeaceHealth Laboratories’ reference lab.
CPT Code: 86161-90
Specimen Collection Details
Collection: One 7.5 mL serum separator tube (SST). Also acceptable: Lavender top tube (EDTA). Do not refrigerate.
Handling: Allow to clot, centrifuge and separate serum or plasma from cells and pour into a plastic vial. Freeze immediately. Critical frozen. If multiple tests are ordered, send separate specimen for this test.
Stability: After separation, 2 hours ambient or 14 days frozen. Unstable refrigerated.
Standard Volume: 0.5 mL serum or plasma.
Minimum Volume: 100 µL serum or plasma.
Transport: Frozen on dry ice.
Rejection Criteria: Refrigerated or thawed specimen.

≥68% Normal
41-67% Indeterminate
≤40% Abnormal

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