Vitamin K

Centralized Core Laboratory:Chemistry

Test ID/Workstation: VITMK CLEVE

Specimen Type: Blood

Tube Type: Gold top (SST) tube

Collection Volume: 5.0 mL (minimum 3.0 mL)

Cause for rejection: Hemolysis

Storage: Frozen

Availability: Sent to reference lab.

Methodology: High Performance Liquid Chromatography

Special Instructions: Protect from light. Submit specimen in amber transport tube. Obtain specimen following an overnight (12 hour) fast. Patient should not consume alcohol for one day prior to blood draw.

Days Performed: Sun, Tues-Sat

OC Power Word: LVITK

Lab/Phone: 330-543-8418

TAT: 3-8 days

Additional Info: Reference range: 0.10-2.20 ng/mL

CPT Code: 84597

Synonyms: -

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330-543-1000 (operator)

(8 a.m.-4:30 p.m.)


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