ARUP's Laboratory Test Directory
| 0080385: Vitamin D, 1, 25-Dihydroxy |
| Test Mnemonic: VIT D 1,25 | |
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#ExistMethodology>
Methodology: Radioimmunoassay
*ExistMethodology> #ExistPerformed> Performed: Sun-Sat *ExistPerformed> #ExistReported> Reported: 2-4 days *ExistReported> |
| Specimen Required: | |
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#ExistCollect>
Collect: One 4 mL SST. Also acceptable: lavender (EDTA) or pink (K2 EDTA).
*ExistCollect> #ExistTransport> Transport: 1 mL serum or plasma at 2-8°C. (Min: 0.8 mL) Submit specimen in an ARUP Standard Transport Tube. *ExistTransport> #ExistPedCollectTransport> Pediatric Collection/Transport: 0.8 mL serum or plasma at 2-8°C. *ExistPedCollectTransport> #ExistStability> Stability: After separation from cells: Ambient: 3 days; Refrigerated: 1 week; Frozen: 6 months *ExistStability> |
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| Reference Interval: |
| #ExistRefRange> 15-75 pg/mL *ExistRefRange> |
| CPT Code(s): | |
| 82652 |