91147 Insulin - Like Growth Factor II

Specimen:

Collect:

One 10 mL Red Top

Submit:

1 mL (Min:0.5 mL) Serum. Submit Frozen. Submit in a Standard Transport Tube.

Special Handling:

Critical Frozen
Fasting Specimen is Preferred
Separate from cells ASAP

Rejection Criteria:

Use of separator tubes

Stability:

Ambient: Unacceptable; Refrigerated: 2 Day(s); Frozen: 3 Month(s); Incubated: Unacceptable

Methodology:

Radioimmunoassay (RIA)

Performed:

Varies

Reported:

8-12 Day(s)

CPT Codes:

83519 - Immunoassay, RIA