Yale-New Haven Hospital

Department of Laboratory Medicine
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Fetal maternal hemorrhage screen (rosette)

Lab Section: 

Blood Bank

 

Lab Location: 

Blood Bank

Test ID: 

LAB2971

 

Methodology: 

Hemagglutination

Schedule: 

7 days/week

Reported: 

4 - 18 hours

Specimen Requirements: 

Collection: Collect Blood in a 7mL Pink Top Tube.
Collection time required. Specimen labelling required: Patient's Full Name, MRN, Phlebotomist's Signature and/or Initials.
Handling: Drawn Post Delivery.

 

Notes: 

Reflex Criteria: If positive: Fetal Hemoglobin by Flow Cytometry will be added.

CPT Code(s): 

85461

Last Changed: 

8/29/2017 12:50 PM