Performed twice per week; results are reported the next day.
25-OH vitamin D2, 25-OH vitamin D3 and total 25-OH vitamin D are all reported. This test is recommended only for patients receiving the prescription form of vitamin D which is vitamin D2 (ergocalciferol). All vitamin D which is naturally synthesized by the body upon sun exposure and now virtually all over-the-counter vitamin D preparations are vitamin D3 (cholecalciferol).
Vitamin D25 testing is not covered by government payers for screening. This test does not need to be ordered in combination with 1,25 Dihydroxy Vitamin D.
Centrifuge and aliquot 1 mL, 0.2 mL minimum within 2 hours of collection. Store in refrigerator.
72 hours at room temperature; 12 days refrigerated; 1 year frozen.
Red or Gold (Gel)
Green (Lithium Heparin, No Gel)
Green (Lithium Heparin, Gel)
Green (Sodium Heparin, No Gel)
Purple (EDTA)
Red (No Gel)
20-75 ug/L
Season, race and dietary intake and treatment affect the concentration of 25-hydroxy-Vitamin D. Values may decrease during winter months and increase during summer months. Values 20-29 ug/L may indicate Vitamin D insufficiency and values less than 20 ug/L may indicate Vitamin D deficiency.
| Requester | Contact Information |
| Patient and UMP/FV Care Team | Fairview Consumer Line at 612-672-1048 |
| MRL Outreach Client | dept-mrl-business-assessment@fairview.org |
| Research | research@fairview.org |
| CPT | Qty | HC Hospital | PR Clinic | Note |
| 82306 | 1 | 3008230602 | 8230601 | HC 25 HYDROXYVITAMIN D2 & D3 |
| Test Name | Component | Required | Description | Type | LOINC |
| LAB585 | 25 Hydroxyvitamin D2 and D3 | Orderable | |||
| SRC_1001 | Y | Blood specimen source: | Prompt | ||
| 1230000324 | 25 OH Vitamin D2 | Result | 2236-8 | ||
| 1230000325 | 25 OH Vitamin D3 | Result | 1990-1 | ||
| 1230000326 | 25 OH Vit D Total | Result | 49543-2 |
| Ordering |
Performed twice per week; results are reported the next day.
25-OH vitamin D2, 25-OH vitamin D3 and total 25-OH vitamin D are all reported. This test is recommended only for patients receiving the prescription form of vitamin D which is vitamin D2 (ergocalciferol). All vitamin D which is naturally synthesized by the body upon sun exposure and now virtually all over-the-counter vitamin D preparations are vitamin D3 (cholecalciferol).
Vitamin D25 testing is not covered by government payers for screening. This test does not need to be ordered in combination with 1,25 Dihydroxy Vitamin D.
| Collection & Processing |
Centrifuge and aliquot 1 mL, 0.2 mL minimum within 2 hours of collection. Store in refrigerator.
72 hours at room temperature; 12 days refrigerated; 1 year frozen.
| Containers |
Red or Gold (Gel)
Green (Lithium Heparin, No Gel)
Green (Lithium Heparin, Gel)
Green (Sodium Heparin, No Gel)
Purple (EDTA)
Red (No Gel)
| Result Interpretation |
20-75 ug/L
Season, race and dietary intake and treatment affect the concentration of 25-hydroxy-Vitamin D. Values may decrease during winter months and increase during summer months. Values 20-29 ug/L may indicate Vitamin D insufficiency and values less than 20 ug/L may indicate Vitamin D deficiency.
| Administrative |
| Requester | Contact Information |
| Patient and UMP/FV Care Team | Fairview Consumer Line at 612-672-1048 |
| MRL Outreach Client | dept-mrl-business-assessment@fairview.org |
| Research | research@fairview.org |
| CPT | Qty | HC Hospital | PR Clinic | Note |
| 82306 | 1 | 3008230602 | 8230601 | HC 25 HYDROXYVITAMIN D2 & D3 |
| Interface Mapping |
| Test Name | Component | Required | Description | Type | LOINC |
| LAB585 | 25 Hydroxyvitamin D2 and D3 | Orderable | |||
| SRC_1001 | Y | Blood specimen source: | Prompt | ||
| 1230000324 | 25 OH Vitamin D2 | Result | 2236-8 | ||
| 1230000325 | 25 OH Vitamin D3 | Result | 1990-1 | ||
| 1230000326 | 25 OH Vit D Total | Result | 49543-2 |
| Private Details |
