CHROMOGRANIN A
General Information
HLAB/HOL Code: CHROA
UPHSM LIS Test #: 4574
Schedule: Tuesday - Saturday
Testing Time: 3 - 5 days
Testing Lab: Labcorp
UPHSM LIS Test #: 4574
Schedule: Tuesday - Saturday
Testing Time: 3 - 5 days
Testing Lab: Labcorp
Specimen Info
Only 1 specimen type required, unless otherwise specified
Volume: 1 mL (0.5 min) Serum
Temperature: Frozen
Tube Type: 1 Red Top (Plain)
Collection Info:
Draw blood in a plain red top tube. Spin, separate and send 1 mL serum (0.5 mL minimum) frozen in a screw capped plastic vial.
SST also acceptable
Temperature: Frozen
Tube Type: 1 Red Top (Plain)
Collection Info:
Draw blood in a plain red top tube. Spin, separate and send 1 mL serum (0.5 mL minimum) frozen in a screw capped plastic vial.
SST also acceptable
Methods
Immunoassay
CPT Codes
86316
* The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding
is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
Reference Range
1.9 - 15.0 ng/mL
