URD Single Ag Phenotype (1st)(Sendout)
General Information
- Lab Name
- URD Single Ag Phenotype (1st)(Sendout)
- Lab Code
- RPA1DN
- Epic Name
- (not orderable in Epic)
- Description
Indications: When determining the likelihood of hemolytic disease of the fetus and newborn in cases of maternal antibody, single antigen phenotyping can be ordered to find out if a father carries the antigen corresponding to a maternal antibody. Single antigen phenotyping can also be ordered in other scenarios where the red cell antigen to be typed is unknown.
Test Information: Test dependent on the antigen present.
- Forms & Requisitions
- Synonyms
- 3118-00
- Components
-
Code Name RPA1RD URD Single Ag Phenotype (1st)(Sendout) S2PA1D URD Single Ag Phenotype (1st) Testing Lab
Interpretation
- Method
Standard test tube methodology, Hemagglutination
- Reference Range
- See individual components
Ordering & Collection
- Specimen Type
- Blood
- Collection
-
7 mL EDTA blood in PINK TOP or LAVENDER TOP tube
Pediatric: 1 full 3 mL EDTA sample; neonate: 2 full 0.5 mL EDTA microtainers
Unacceptable: Serum separator gel tube
- Forms & Requisitions
- Quantity
-
Requested: 7 mL EDTA whole blood
Minimum: 7 mL EDTA whole blood
Processing
- Receiving Instructions
- Misc Sendout
Performance
- Lab Department
- Sendouts(SO)
- Frequency
- Performed: Monday - Sunday. TAT: 24 hours on weekdays; 48 hours on weekends.
- Available STAT?
- No
- Performing Location(s)
-
Sendout Bloodworks Northwest
206-292-6500921 Terry Ave
Seattle, WA 98104
Billing & Coding
- CPT Codes
- 86905
- LOINC
- 30896-5