Vitamin D, 25-Hydroxy

Test ID: 25OHD CPT code: 82306 LOINC: Specimen Type: SERUM Frequency: Setup: Mon-Fri; TAT 2-3 days Instructions: 1.0 mL serum from SST, refrigerated. Min 0.3 mL. Text: Measurement of serum 25-OH vitamin D concentrations provide a good index of circulating vitamin D...

Vitamin E

Test ID: ZH363 CPT code: 84446 LOINC:  Specimen Type: Serum Frequency: 3 – 6 days Instructions: 0.8 mL Serum from Red or SST, Ambient. Min 0.4 mL. Text: Evaluate vitamin E deficiency in hemolytic disease in premature infants, and neuromuscular disease in infants...

Vitamin K1

Test ID: Z1042 CPT code: 84597 LOINC: 9622-2 Specimen Type: Lav (EDTA) plasma, preferred. Frequency: 4 – 6 days Instructions: 1.0 mL Plasma from Lav (EDTA), Frozen, Light Protected. Min 0.5 mL. Text: For the assessment of vitamin K deficiency. Vitamin K...

Volatile Screen

Test ID: ZH326 Component(s): Z7958 Ethanol LOINC: 56478-1, Z7957 Methanol LOINC: 5693-7, Z7960 Isopropanol LOINC: 5669-7, Z7959 Acetone LOING: 5568-1 CPT code: 80320 LOINC: Specimen Type: Gray(sod fl)preferred or red. Submit original unopened tube Frequency: 2 –...

von Willebrand Factor Act

Test ID: Q0393 CPT code: 85245 LOINC: 6014-5 Specimen Type: Citrate-PLT poor plasma Frequency: Fri; analytic time 8 days Instructions: 2 vials ea. 1.5mL platelet-poor plasma from light blue (Citrate) tube.D not pool aliquots together.Frozen.Freeze @ -40 or less....

Viral Culture, Fluid

Test ID: ZH276 Component(s): Z7553 Viral Culture, General LOINC: 6584-7, Z7552 Source CPT code: 87252 LOINC: Specimen Type: Body Fluid Frequency: 48 hrs and finals 7 days. Pos results are reported immed Instructions: 1 mL body fluid in sterile container, Refrigerated...