- BIOTINIDASE, SERUM
- Start Date
- Expiration Date
- CPT Codes
- Reference Test
Red top (serum) or gold top (SST) tube, serum from patient AND serum from healthy, unrelated individual (normal control)
2.0 mL from patient, AND
2.0 mL from normal control
- Transport Info
Centrifuge and immediately transfer serum to separate plastic tube
Label the control tube as "control for (patient name)"
Transport patient and control samples together
CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.
- Fasting Required?
- Patient Instructions
Form required: "Patient History for Biotinidase Deficiency Testing"
- Reference Range