Sign in →

Test Code GLUF Glucose Fasting, Serum

Clinical Indications

N/A

Additional Test Codes

Epic Order Name: Glucose, Fasting
Sunquest Order Code: GLUF
Epic Px Code: LAB2256

Specimen Collection Type

Preferred: Mint
Acceptable: Gold

Minimum Collection Volume

1 mL

Reference Range

1 Day: 45 – 80 mg/dL
2-30 Days: 50 – 80 mg/dL
31 Day- Adult: 70 – 100 mg/dL

Critical Value

1 Day: <45 or >300 mg/dL
2-30 Days: <45 or >300 mg/dL
31 Day-Adult: <50 or >500 mg/dL

Interpretation

N/A

Rejection Criteria

Gross Hemolysis

Specimen Availability for Add-on Testing

2 Days

Specimen Stability

3 Days Refrigerated

Day(s) Performed

Monday through Sunday

Performing Lab- Department

TUKHS-BH-Chemistry

CPT Code

82947

LOINC Code

2345-7

Test Alias

N/A

Additional Information / Notes

Specimens collected in a serum gel tube or lithium heparin gel tube must be centrifuged within 3 hours of collection. Serum gel should clot for 30 minutes prior to being centrifuged.