Please click on a test name to see more information. 

For Reference Ranges related to any specific test please email refranges@tdlpathology.com 

 

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Vaginitis / BV Profile using culture &PCR SWAB

Code

Sample Reqs

Turnaround

STD8

PCR / STM

3 days

Special instructions

 

Valium (Diazepam)

Code

Sample Reqs

Turnaround

DIAZ

A

7 days

Special instructions

 

Valproic Acid (Epilim)

Code

Sample Reqs

Turnaround

VALP

B

4 hrs

Special instructions

 

Vancomycin Hydrochloride

Code

Sample Reqs

Turnaround

VANC

B

4 hrs

Special instructions

 

Varicella Zoster – DNA

Code

Sample Reqs

Turnaround

VZPC

A 

5 days

Special instructions

 

Varicella zoster Antibodies (IgG)

Code

Sample Reqs

Turnaround

VZOS

B

1 day

Special instructions

 

Varicella zoster Antibodies (IgM)

Code

Sample Reqs

Turnaround

VZOM

B

1 day

Special instructions

 

Vascular Endothelial Growth Factor 

Code

Sample Reqs

Turnaround

VEGF

B 

2 months

Special instructions

 

VDRL (RPR)

Code

Sample Reqs

Turnaround

RPR

B

2 days

Special instructions

 

Venom Components

Code

Sample Reqs

Turnaround

ZZ33

B

2 days

Special instructions

 

Very Long Chain Fatty Acids

Code

Sample Reqs

Turnaround

VLCF

A or H (Frozen)  [9]

4-6 weeks

Special instructions

[9] Clinical history must be provided.

Vigabatrin (Sabril)

Code

Sample Reqs

Turnaround

VIGA

A

10 days

Special instructions

 

CHANGE

Viral Antibody Screen

Code

Sample Reqs

Turnaround

VIRA

B B

2 days

Special instructions

 

Viral Eye by PCR

Code

Sample Reqs

Turnaround

VPE

PCR

4 days

Special instructions

 

Viral Respiratory RNA Screen by PCR

Code

Sample Reqs

Turnaround

VPR

PCR or as specified

5 days

Special instructions

 

Viral Skin/Mucosa by PCR

Code

Sample Reqs

Turnaround

VPSK

PCR

5 days

Special instructions

 

Viscosity (Plasma)

Code

Sample Reqs

Turnaround

VISC

A  [4]

3 days

Special instructions

[4] Send to the laboratory without delay.

Vitamin A (Retinol)

Code

Sample Reqs

Turnaround

VITA 

B

5 days

Special instructions

 

Vitamin B (Functional)

Code

Sample Reqs

Turnaround

FUNC

A A or H  [13]

5 days

Special instructions

[13] Protect from light.

Vitamin B Profile

Code

Sample Reqs

Turnaround

VBP

A A B  [13]

5 days

Special instructions

[13] Protect from light.

Vitamin B1 (Thiamine)

Code

Sample Reqs

Turnaround

VIT1

A  [13]

5 days

Special instructions

[13] Protect from light.

Vitamin B2 (Riboflavin)

Code

Sample Reqs

Turnaround

VIB2

A  [13]

5 days

Special instructions

[13] Protect from light.

Vitamin B3 (Nicotinamide)

Code

Sample Reqs

Turnaround

VIB3

B

5 days

Special instructions

 

Vitamin B5 (Pantothenic Acid)

Code

Sample Reqs

Turnaround

VB5S

B

5 days

Special instructions

 

Vitamin B6 (Pyridoxine)

Code

Sample Reqs

Turnaround

VITB

A  [13]

5 days

Special instructions

[13] Protect from light.

Vitamin B8 (Biotin)

Code

Sample Reqs

Turnaround

BIOS

B

5 days

Special instructions

 

Vitamin B9 (Folic acid) – Red cell

Code

Sample Reqs

Turnaround

RBCF

A

2 days

Special instructions

 

Vitamin B9 (Folic acid) – Serum

Code

Sample Reqs

Turnaround

FOLA

B

1 day

Special instructions

 

Vitamin B12 (Active)

Code

Sample Reqs

Turnaround

B12

B

1 day

Special instructions

 

Vitamin B12 (Active)/ Red Cell Folate

Code

Sample Reqs

Turnaround

B12F

A B

2 days

Special instructions

 

Vitamin B12 (Total)

Code

Sample Reqs

Turnaround

TB12

B

1 day

Special instructions

 

Vitamin C (Active)

Code

Sample Reqs

Turnaround

VITC

B (Frozen)  [7]

5 days

Special instructions

[7] Sample should be separated and frozen if sending overnight.

Vitamin D (1, 25 Dihydroxy)

Code

Sample Reqs

Turnaround

D3

B

5-8 days

Special instructions

 

Vitamin D (25-OH)

Code

Sample Reqs

Turnaround

VITD

B

4 hrs

Special instructions

 

Vitamin E (Alpha Tocopherol)

Code

Sample Reqs

Turnaround

VITE

B

5 days

Special instructions

 

Vitamin K (Nutritional)

Code

Sample Reqs

Turnaround

VKN

B  [13]

5 days

Special instructions

[13] Protect from light.

Vitamin K (With PIVKA II)

Code

Sample Reqs

Turnaround

VITK

B  [13]

10 days

Special instructions

[13] Protect from light.

Vitamin Profile 1

Code

Sample Reqs

Turnaround

VITS

A B B  [7] [13]

5 days

Special instructions

[7] Sample should be separated and frozen if sending overnight. [13] Protect from light.

Vitamin Profile 2

Code

Sample Reqs

Turnaround

VIT2

A A A B B  [7] [13]

5 days

Special instructions

[7] Sample should be separated and frozen if sending overnight. [13] Protect from light.

VLDL Cholesterol

Code

Sample Reqs

Turnaround

VLDL

B  [13]

1 week

Special instructions

[13] Protect from light.

VMA

Code

Sample Reqs

Turnaround

UVMA

PU  [1]

5 days

Special instructions

[1] Contact the laboratory for special sample tubes/containers/instructions.

Voltage Gated Calcium Channel Antibodies

Code

Sample Reqs

Turnaround

CCAB

B 

3 weeks

Special instructions

 

Voltage Gated Potassium Channel Antibodies

Code

Sample Reqs

Turnaround

VPCA

B 

3 weeks

Special instructions

 

Von Willebrand Profile

Code

Sample Reqs

Turnaround

FVWF

C C C  [4] [12]

5 days

Special instructions

[4] Send to the laboratory without delay. [12] Please provide one sample for each person being tested.

Von Willebrands Multimers

Code

Sample Reqs

Turnaround

VWM

C C C  [18]

3 months

Special instructions

[18] Citrate Samples. Samples should be double spun and separated and frozen within 4-8 hours of sample taking, if a delay is expected with transportation to the laboratory, samples must be transported as frozen.