.

Vanderbilt Pathology Laboratory Services

Test Directory



FK-506 (FK5)

Department: Toxicology
Test Synonym(s): Tacrolimus, Prograf, FK5
CPT Codes: 80197
Methodology: CMIA
Reference Range: Organ specific ranges apply
Tube Type: Lavender top (EDTA)
Specimen: Whole blood
Pediatric Requirements: 1-2 lavender top bullets
Volume: 5 mL
Minimum Volume: 0.3 mL
Temperature: Refrigerated
Stability: Refrigerated: 7 days
Reasons for Rejection: Clotted or improper collection
Days Performed: Daily
Times Performed: Batch analyzed at 1:00 p.m. Not available STAT
TAT: Same day
Special Instructions: Click here to print the FK-506 requisition.

Deliver to the lab immediately / ship in approved containers.

Search Tests

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Enter Keyword:

Search Help


Search Options for the Test Directory:

1. Enter the test name in the Keyword search field.
Hint: You can also enter any part of the test name to expand the search.
(Example: you can type "west" or "sed" or "rate" to find Westergren Sedimentation Rate)

2. Enter the Vanderbilt Test Code, if known.

3. Choose one of the letter boxes to display a list of all test names and keywords starting with that letter.

If you are unable to find a test in our directory, please contact VPLS at
1-800-551-5227 or e-mail emily.k.thompson@vanderbilt.edu.