Antibody Titer

General Information

Lab Name
Antibody Titer
Lab Code
TTR
Epic Name
ANTIBODY TITER
Description
Titration of antibody implicated in hemolytic disease of the fetus and newborn. Non-orderable test will be added via BB keyboard.
Synonyms
Prenatal Antibody Titer
Components

Interpretation

Reference Range

Ordering & Collection

Specimen Type
Blood
Collection
Preferred:  6 mL PINK TOP (EDTA) tube
Also acceptable:  6 mL LAVENDER TOP tube
Handling Instructions
Requires two signatures on label
Samples should be sent directly to Transfusion Service Lab (TSL).
Quantity
Requested: 6 mL EDTA whole blood
Minimum: 3 mL EDTA whole blood

Processing

Receiving Instructions
Misc Sendout

Performance

Lab Department
Blood Bank(BB)
Frequency
Daily
Available STAT?
No
Performing Location(s)
HMC Transfusion Service
206-520-4600

325 9th Ave, Rm # BCT-67, Seattle, WA 98104-2420

UW-MT Transfusion Service
206-520-4600

Clinical Lab, Room # NN601,
University of Washington Medical Center,
1959 NE Pacific street, Seattle, WA 98195

Billing & Coding

CPT Codes
86886
LOINC
50970-3
Interfaced Result Code
UOW5423