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Test Code FS Fetalscreen

Test Performed By

Cayuga Medical Center, Main Laboratory

Container Name

PINK

Day(s) and Time(s) Test Performed

Monday through Sunday; Continuously

CPT Codes

85461

Temperature

Ambient
Refrigerated

Specimen Collection Instructions

The specimen must arrive within 48hr of the draw

Clinical and Interpretive

This is a qualitative test for the screening of Rh positive red cells in Rh negative mothers following delivery.

Specimen Type

Whole Blood

Specimen Volume

6 ml

Minimum Specimen Volume

4 ml

Specimen Stability

Stability: 48hr