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Guanidinoacetic Acid, Urn (KKI)

eDH Procedure Code

LAB3331 Guanidinoacetic Acid, urine

Collection Information

Collect without preservatives.

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Urine Urine, Voided SterCont-F 2.0

Shipping and Handling

Processing Instructions: Keep frozen

Transport Temperature: Frozen
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: N/A
Specimen Stability Post Processing
Ambient: N/A
Refrigerate: 7 days
Frozen: 12 months

Test Components

Component LOINC Code
GUANIDINOACETATE (KKI) 97148-1

CPT Code(s)

82542

Performing Lab Section

Sendouts

Performing Lab(s)

REF LAB KENNEDY KRIEGER INSTITUTE