Gases, Mixed Venous Blood

Test Code
GASES,MV


CPT Codes
82805

Includes
pH
Mixed Venous pCO2
Mixed Venous pO2
Mixed Venous Bicarbonate
Mixed Venous O2 Saturation
Mixed Venous SITE


Preferred Specimen
1 Heparin-Syringe, whole blood


Instructions
Mix sample well by rolling syringe between palms for at least 5 seconds and inverting the syringe repeatedly for at least 5 seconds.
Stopper specimen; transport on ice.
Test must be performed immediately after collection


Reference Range
"Test: pH, MIXED VENOUS
Male/Female Ages >=29 Years:
Normal Range: 7.34-7.36

Test: pCO2,MIXED VENOUS
Male/Female Ages >=29 Years:
Normal Range: 44-46 MM HG

Test: pO2, MIXED VENOUS
Male/Female Ages >=29 Years:
Normal Range: 37-43 MM HG

Test: BICARBONATE,MIXED VENOUS
Male/Female Ages >=29 Years:
Normal Range: 22-29 mmol/L

Test: O2 SATURATION, MIXED VENOUS
Male/Female Ages >=29 Years:
Normal Range: 70-76 %

Test: SITE

See report for normal ranges.

"


Performing Laboratory
Little Company of Mary Hospital
2800 W. 95th St.
Evergreen Park, IL 60805



The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.