Updated Test
Effective Date
11/28/2022
Included in Report
Updated Test
Update to alternate specimen, stability, and rejection criteria.
Alternate Specimen:
Whole Blood: ACD yellow top tube, royal blue top, sodium or lithium heparin green tube.
Bone marrow:
Collect and send 10.0 mL (10.0 mL minimum) bone marrow in Lavender EDTA tube.
Rejection Criteria: Do not reject.
Stability: Whole blood or bone marrow:
Room temperature: 8 days
Refrigerated: 8 days
Frozen: Unacceptable
GAUCH
3515000
81251, add 88235 if testing is performed on amniotic fluid or chorionic villi at additional charge