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Specimen Collection Manual and Test Catalog

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OMNIGRAF LIVER

Geisinger Epic Procedure Code:  LAB5180    Geisinger Epic ID:  195992
Test Restriction:  ORDER LIMITED TO NEPHROLOGY AND TRANSPLANT

SPECIMEN COLLECTION
Specimen type: 

Whole blood


Preferred collection container: 
Specimen required: 

5mL PAXgene whole blood and 10mL Streck DNA whole blood


Special notes: 

Patient must present with Omnigraf collection kit.



SPECIMEN PROCESSING
Processing instructions: 

Send whole blood, ship overnight or as soon as possible.


Transport temperature: 

Refrigerated


Specimen stability: 

Room Temperature: 7 days. Refrigerated: 7 days. Frozen: Unacceptable.


Rejection criteria: 

Frozen samples will be rejected.



TEST DETAILS
CPT code(s):  0118U
Note: The billing party has sole responsibility for CPT coding.  Any questions regarding coding should be directed to the payer being billed.
The CPT codes provided by GML are based on AMA guidelines and are for informational purposes only.

Test includes: 

Trak and Trugraf for Liver Transplant only


Synonyms: 

Doctoral Director(s): 
Randin Nelson MD
Review Date:  02/26/2025

Performing Locations