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HelpTest Code LAB12649 Sirolimus (Rapamycin)
Department
SEND OUTS
Reference Lab Test Number
SIROL
Refer To
Primary Collection Container
Lavender 6 mL (K3EDTA)
Transport
Whole blood refrigerated
Preferred Transport Temperature
Refrigerated
Processing
Send 1.0 mL whole blood.
Stability
Ambient: 24 hours
Refrigerated: 7 days
Frozen: 14 days
Minimum Testing Volume
0.5 mL
Reference Range
4 - 12 ng/mL
Toxic Level: >25 ng/mL
Kidney Transplant (with cyclosporine)
Post Transplant: NA
Trough Level: 4.0 - 12.0 ng/mL
Kidney Transplant
Post Transplant:
After cyclosporine withdrawal:
<12 months Trough Level: 16.0 - 24.0 ng/mL
>12 month Trough Level: 12.0 - 20.0 ng/mL
Methodology
LC-MS/MS
Performed
Monday – Saturday
Reported
2-3 days
CPT Codes
80195