Last Modified:
3/14/2022 1:17:55 PM
Medicare Medical Necessity Restrictions May Apply
Medical Necessity Documentation:
Client Notes:
Patient Preparation:
Specimen Requirements:
1.0 mL Plasma in a PST Mint Green Top Tube - Li Heparin (preferred)
or
1.0 mL Serum in a SST Gold Top Tube
Collection Instructions:
Avoid Hemolysis
Minimum Volume:
0.2 mL
Transport & Storage: Temperature/Stability:
7 days Ambient
7 days Refrigerated
24 hours unspun
Reference Range:
Male: 2 - 44 U/L
Female: 3 - 23 U/L
Critical Ranges:
Test Comments:
Methodology:
Enzymatic
Clinical Significance:
Documentation:
Custom Panel:
No
PRODUCTION SCHEDULE
Days Performed:
Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Sites Performed:
Parkview Huntington Hospital, Parkview Randallia Hospital, Parkview Regional Medical Center
PHL Test Code:
GGT
EPIC Test Code:
LAB85
Alternate Test Names:
Gamma GT; GGT; GGTP
Included Tests:
CPT Coding:
82977
Go back to the top of the page.