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| SPECIMEN REQUIREMENTS |
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| Container Type |
SST tube |
| Specimen Type |
Frozen serum |
| Preferred Volume |
1 mL |
| Minimum Volume |
0.1 mL |
| Specimen Processing |
Separate serum from cells within 1 hour and place in separate plastic tube and freeze. Store and transport frozen. |
| Stability |
Room Temp 1 day Refrigerated 3 days Frozen (-20°C) Indefinitely |
| Reference Laboratory |
Esoterix Endocrinology |
| Reference Lab Test Code |
262 |
| CPT Codes |
84143 |
| Test Schedule |
Tue, Thu, Sat |
| Turnaround Time |
4-7 days |
| Method |
HPLC/TMS |
| Test Includes |
17-OH Pregnenolone, ng/dL. |
| Reference Ranges |
17-OH Pregnenolone ng/dL
0-15 yrs 44-235
16+ yrs 53-357 |
:: Interface Codes ::| type | order code | test description | result code | result description | units | decimal places | loinc code | | o | 84143.Z1 | 17-OH Pregnenolone | | r | 84143.Z1 | 17-OH Pregnenolone | 84143.Z1 | 17-OH Pregnenolone | ng/dL | 0 | 6765-2 |
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