Test Code XMR Transplant Crossmatch: Retrospective

Important Note

Sample must be in the laboratory by 11:30AM on Friday for crossmatching to be performed same day.

Specimen and Container/Tube

Whole Blood

Test Includes

T and B-Cell flow crossmatch and HLA
antibody testing
(PRA/ID) of
recipient. Additional
antibody identification testing will be reflexed
when necessary (at additional charge).

Specimen Type

Whole Blood

Preferred Volume

32 �?? 40 mL
Specimen Type Additional Details:
If sample collected is from a recipient: 3 light yellow top
tubes with ACD-Solution A and 2 Red top
tube.
If sample collected is from a donor: 1 red top tube?�and 3
light yellow top tubes with ACD-Solution
A or lymph nodes or
Spleen.

UCMC Collection Instructions

On the requisition, please indicate if sample is from the
recipient or donor. If a donor sample, please indicate the
relationship to the recipient and the name of the
recipient.

Ship at room temperature.

Do not refrigerate.

Synonyms

Retrospective Crossmatch

Fee Code

77860 and 77862 or 77864 (plus 77861, 77866 or 77868 as
required
for result resolution)

Container/Tube

Light yellow top with ACD-Solution
A

Specimen Minimum Volume

8 – 32 mL
Specimen Type Additional Details: If sample collected is from a
recipient: 1 red top tube. If sample collected is from a donor:
3
light yellow top
tubes with ACD-Solution A and 1
Red
top tube.

Day(s) Performed

Monday – Friday

STAT DAY(S) AND TIME(S) PERFORMED

Not Available

CPT

86825 and 86828 or 86830 (plus 86826, 86832 or 86834 as
required
for result resolution)

Method Name

T and B-Cell flow crossmatch: Flow Cytometry; HLA antibody testing: Solid
phase

Reference Values

Interpretive report

Pediatric Volume

8 �?? 32 mL
Specimen Type Additional Details: If sample collected is from a
recipient: 1 red top tube. If sample collected is from a donor:
3
light yellow top
tubes with ACD-Solution A and?�1
Red
top tube.

Test Components