Posted Date
Effective Date
Test Name
Carbon Monoxide Exposure, Blood
Update Type
New Tests
CPT Code
82375
Order Code
FCMEB
NEW TEST
Carbon Monoxide Exposure, Blood
Order Code: FCMEB
Fee Code: 32069 (CPT 82375)
Reference Laboratory: Mayo FCMEB (NMS 1009B)
New order code FCMEB is available effective September 24, 2024, for ordering Cabon Monoxide Exposure, Blood. This test replaces Carbon Monoxide Blood (order code CO2B) which has been down since January 2024.
Collection Instructions: Collect specimen in a lavender top (EDTA) tube. Send intact whole blood specimen (4 mL) (minimum 1.7 mL) refrigerated.
Reference Range: Nonsmokers up to 3.5%, Smokers up to 8%, Toxic symptoms above 10%.