Printable Test Catalog - OU Medicine

*REFERENCE RANGE: 0.060-0.190 mmol/L
METHODOLOGY: Enzymatic
CPT: 84210
[QDPR] DHPR DEFICIENCY VIA QDPR GENE
SPECIMEN REQUIRED: Whole blood at room temperature
TUBE OR CONTAINER: Lavender (EDTA)
SPECIMEN VOLUME: 5 mL
MINIMUM VOLUME: 1 mL
TEST AVAILABILITY: Daily
TURNAROUND TIME: 4 weeks
OTHER NAMES: Dihydropteridine Reductase (DHPR) deficiency; QDPR
gene analysis
METHODOLOGY: Polymerase chain reaction (PCR)
CPT: 83891 x 7; 83892 x 2; 83894 x 7; 83898 x 14; 83904 x 14;
83912
[QFEV] Q FEVER TITER
SPECIMEN REQUIRED: Serum at room temperature
TUBE OR CONTAINER: Red or Gold
SPECIMEN VOLUME: 0.4 mL
MINIMUM VOLUME: 0.2 mL
TEST INCLUDES: Titer of both Phase I and Phase II responses
TEST AVAILABILITY: Daily
REFERENCE RANGE: Negative: < 1:16
OTHER NAMES: Coxiella burnetii Antibodies
METHODOLOGY: Indirect fluorescent antibody (IFA)
CLINICAL USE: Aid in the differential diagnosis for Q fever
CPT: 86638
[QFT] QUANTIFERON
SPECIMEN REQUIRED: Whole blood at room temperature
TUBE OR CONTAINER: QuantiFERON collection kit- three special
QuantiFERON collection tubes (one each): (1)
gray-top (with white ring), uncoated (nil);
(2) red-top (with white ring), TB antigencoated;
(3) purple-top (with white ring),
mitogen-coated
SPECIAL HANDLING: Schedule testing with laboratory to ensure
proper collection;
Incubate samples within 16 hours of
collection - standing upright at 37C for
16-24 hours or overnight; after incubation,
Label tubes as "INCUBATED" and place in
referral room temeperature rack
SPECIMEN VOLUME: 1 mL x 3 tubes
MINIMUM VOLUME: 0.8 mL x 3 tubes
TEST AVAILABILITY: Monday-Thursday
TURNAROUND TIME: 5-8 days
METHODOLOGY: Mycobacterium tuberculosis antigen-stimulated