RBC Subgroup

Orderable EAP code:

LAB100439

Billable EAP Codes:

80002428 x 1

CPT Codes:

86905 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

5 mL blood in a RED top tube. Refrigerated and Room temperature specimens are stable for up to 7 days.

Pediatric Specimen Requirements:

1 mL blood in a 4 mL RED top tube. Refrigerated and Room temperature specimens are stable for up to 7 days.

Comments:

For whole organ donor and non-renal recipient evaluations only. An agglutination test for the determination of the subgroup (A1 or A2) of red blood cell group A or AB individuals.

Synonyms:

ABO Subtype

RBC Group

Orderable EAP code:

LAB00841

Billable EAP Codes:

80002427 x 1

CPT Codes:

86900 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a RED top tube. Refrigerated and Room temperature specimens are stable for up to 7 days.

Pediatric Specimen Requirements:

1 mL blood in a 4 mL RED top tube. Refrigerated and Room temperature specimens are stable for up to 7 days.

Comments:

For whole organ donor and non-renal recipient evaluations only. An agglutination test for the determination of the red blood cell group (group O, A, B or AB).

Synonyms:

ABO

Platelet Refractory Workup

Orderable EAP code:

LAB00220

Billable EAP Codes:

80002459 x 1 (HLA-A Low Res)
80002460 x 1 (HLA-B Low Res)
80002455 x 1 (LIT HLA Class I Antibody ID)

CPT Codes:

81373 x 2 (HLA-A Low Res, HLA-B Low Res)
86832 x 1 (LIT HLA Class I Antibody ID)

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 5 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top EDTA tube AND 6 mL blood in a RED top tube (refrigerate if overnight, room temperature otherwise).
Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3mL LAVENDER top EDTA tube AND 1 mL blood in a 4 mL RED top tube (refrigerate if overnight, room temperature otherwise).
Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Order as a follow-up when patient is refractory to platelet transfusion and nonimmune causes have been ruled out. HLA typing and antibody screen will be included, as appropriate. Results will be faxed to Transfusion Services and Red Cross Tissue Typing Department.
Determination of HLA-A and HLA-B histocompatibility antigens using DNA technology (polymerase chain reaction-sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).
A flow cytometric assay is performed to determine the specificity of IgG anti-class I antibodies.

LIT HLA Red Top Hold

Orderable EAP code:

LAB101047 (CTS), LAB00844 (Hold)

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

2 mL to 7 mL blood in a RED top tube. Refrigerated and Room temperature specimens are stable for up to 7 days.

Pediatric Specimen Requirements:

1 mL blood in a 4 mL RED top tube. Refrigerated and Room temperature specimens are stable for up to 7 days.

Comments:

Blood collection for time of transplant samples.

Synonyms:

CTS-RED

HLA-DR Low Resolution

Orderable EAP code:

LAB00839

Billable EAP Codes:

80002426 x 1

CPT Codes:

81376 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3 mL LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Determination of the HLA-DR histocompatibility antigens using DNA technology (polymerase chain reaction-sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).

HLA-DQ Low Resolution

Orderable EAP code:

LAB00849

Billable EAP Codes:

80002438 x 1

CPT Codes:

81376 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3 mL LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Determination of HLA-DQ histocompatibility antigens using DNA technology (polymerase chain reaction - sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).

HLA-DP Low Resolution

Orderable EAP code:

LAB100364

Billable EAP Codes:

80002444 x 1

CPT Codes:

81376 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3 mL LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Determination of HLA-DP histocompatibility antigens using DNA technology (polymerase chain reaction - sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).

HLA-C Low Resolution

Orderable EAP code:

LAB00852

Billable EAP Codes:

80002443 x 1

CPT Codes:

81373 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3 mL LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Determination of HLA-C histocompatibility antigens using DNA technology (polymerase chain reaction - sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).

HLA-B Low Resolution

Orderable EAP code:

LAB00857

Billable EAP Codes:

80002460 x 1

CPT Codes:

81373 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3 mL LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Determination of HLA-B histocompatibility antigens using DNA technology (polymerase chain reaction - sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).

HLA-A Low Resolution

Orderable EAP code:

LAB00856

Billable EAP Codes:

80002459 x 1

CPT Codes:

81373 x 1

Lab Section:

Laboratory of Immunogenetics and Transplantation (LIT)

Turnaround Time:

Routine: 7 Days
Urgent: 2 Days

Test Schedule:

Monday through Friday from 7:30 am to 5:00 pm.

Specimen Requirements:

6 mL blood in a LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Pediatric Specimen Requirements:

2 mL blood in a 3 mL LAVENDER top (EDTA) tube. Refrigerated specimens are stable for up to 7 days. Room temperature samples are stable for up to 24 hours.

Comments:

Determination of HLA-A histocompatibility antigens using DNA technology (polymerase chain reaction-sequence specific primers, sequence specific oligonucleotides, or Next Generation Sequencing).

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