Sign in →

Test Code LAB85 GAMMA GT

Additional Codes

CPT Code: 82977

Performing Laboratory

Peninsula Regional Medical Center - Chemistry

Specimen Requirements

Submit only 1 of the following specimens:

 

Plasma
Draw blood in a green-top (lithium heparin) tube. (Hemolyzed specimen is not acceptable.) Spin down and send 2 mL of lithium heparin plasma.
Note: 1. Indicate plasma.

2. Label specimen appropriately (plasma).

 

Serum
Draw blood in a gold-top serum gel tube. (Hemolyzed specimen is not acceptable.) Spin down and send 2 mL of serum.
Note: 1. Indicate serum.

2. Label specimen appropriately (serum).

Reference Values

Males

0 days-3 months: 20-170 U/L

4-6 months: 5-93 U/L

7 months-9 years: 8-38 U/L

10-19 years: 7-30 U/L

≥20 years: 7-50 U/L

Females

0 days-3 months: 16-140 U/L

4-6 months: 13-123 U/L

7 months-9 years: 8-59 U/L

10-19 years: 7-23 U/L

≥20 years: 7-50 U/L

Additional Information

Available STAT