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Test Code 1DIS Human Leukocyte Antigens (HLA) A-B-C Disease Association Typing Low Resolution, Blood


Specimen Required


Container/Tube: Yellow top (ACD solution A or B)

Specimen Volume: 6 mL

Collection Instructions: Send whole blood in original tube. Do not aliquot.

Additional Information: Specimen acceptability is based on extracted DNA concentration and not sample age.


Forms

If not ordering electronically, complete, print, and send a Hematopathology/Cytogenetics Test Request (T726) with the specimen.

Useful For

Determining class I human leukocyte antigens (HLA) on specimens for those patients who have become refractory to platelet transfusions and identify potential disease associations or markers for drug hypersensitivity

Reporting Name

HLA-A-B-C DisAssoc Typing LowRes,B

Specimen Type

Whole Blood ACD

Specimen Minimum Volume

3 mL

Specimen Stability Information

Specimen Type Temperature Time
Whole Blood ACD Ambient (preferred)
  Refrigerated 

Reject Due To

Extracted DNA Reject

Reference Values

Not applicable

Day(s) Performed

Monday, Wednesday

Report Available

7 to 17 days

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT Code Information

81372

LOINC Code Information

Test ID Test Order Name Order LOINC Value
1DIS HLA-A-B-C DisAssoc Typing LowRes,B 96629-1

 

Result ID Test Result Name Result LOINC Value
1DA02 ABC DisAssoc Comment 96625-9
1DA03 A - 1 Equivalent 13298-5
1DA04 A - 2 Equivalent 13298-5
1DA05 A - 1 Molecular 78014-8
1DA06 A - 2 Molecular 78014-8
1DA07 B - 1 Equivalent 13299-3
1DA08 B - 2 Equivalent 13299-3
1DA09 B - 1 Molecular 78015-5
1DA10 B - 2 Molecular 78015-5
1DA11 Bw - 1 Equivalent 96633-3
1DA12 Bw - 2 Equivalent 96633-3
1DA13 C - 1 Equivalent 13302-5
1DA14 C - 2 Equivalent 13302-5
1DA15 C - 1 Molecular 96636-6
1DA16 C - 2 Molecular 96636-6
LRTM1 Test Method 85069-3

Specimen Retention Time

14 days