Guanidinoacetic Acid + Creatine
Label Mnemonic: | GUANB |
Epic code: | LAB3249 |
Downtime form: | Doctor/Provider Orders - Pathology Core and Specialty Care Nursery |
Commercial Mailout Laboratory
6240-8 RCP
356-8593
6240-8 RCP
356-8593
Specimen(s):
Whole Blood
Collection Medium:
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Lavender top tube 3 mL (EDTA) |
Minimum:
3 mL whole blood EDTA tube to yield 1 mL plasma
Delivery Instructions:

Testing Schedule:
Monday - Thursday collection, no Saturday delivery.
Turn Around
Time:
2 weeks upon receipt at reference laboratory
Reference Range:
By Report
Comments:
Please print, complete and submit the Kennedy Krieger
Institute - Biochemical Genetics Requisition to the lab, with the
specimen.
CPT Code:
82542