- YVTD3
Vitamin D, 1, 25-Dihydroxy
Specimen:
Test Code
YVTD3
Specimen Name
Vitamin D, 1, 25-Dihydroxy
Collect
SST; Also acceptable EDTA
Submit
1 mL (Min: 0.5 mL) Serum or Plasma Refrigerated
Special Handling
Allow specimen to clot. Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer plasma to a standard transport tube.
Rejection Criteria
Grossly hemolyzed or lipemic specimens.
Stability
Ambient 1 week; Refrigerated 2 weeks; Frozen 6 months
Methodology
Quantitative Chemiluminescent Immunoassay
Performed
Sunday - Saturday
Reported
1-3 days
CPT Codes
- 82652
Components
—
Additional Information
May be useful for evaluating calcium metabolism in individuals with hypercalcemia or renal failure in addition to Vitamin D, 25-Hydroxy testing. Test is not appropriate for diagnosing vitamin D deficiency or insufficiency.
Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date. Updated test information can only be guaranteed by using this website.
Choose the Right Test
Test Information
How to Label Your Sample
- Label Your Test 1
- Label Your Test 2
- Label Your Test 3
- Label Your Test 4
- Label Your Test 5
Common Test Phrases
- Label Your Test 1
- Label Your Test 2
- Label Your Test 3
- Label Your Test 4
- Label Your Test 5
Common Lab Definitions
- Serum
- Plasma
- STT