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HelpTest ID BLOD5001 OB Type and Screen - Prenatal
Synonym
Type and Screen - Obstetrics
Specimen Type/Requirements
Pink top (EDTA) tube - Whole Blood (preferred)
Lavender top (EDTA) tube - Whole Blood
Draw specimen before the administration of Rh Immune Globulin.
Test is affected by hemolysis.
Specimen Volume
| Preferred Volume | 6.0 mL |
|---|---|
| Minimum Volume | 3.0 mL |
Stability/Transport
| Room Temperature | Not Acceptable | |
|---|---|---|
| Refrigerated | 3 days | Preferred for transport |
| Frozen | Not Acceptable |
Performed Test Frequency
Monday through Sunday
Methodology
Gel, Tube
Performing Lab
Sanford Laboratories Sioux Falls, Fargo, Bismarck, Bemidji
CPT
86850 (ABSC), 86900 (ABO), 86901 (RH)