Test Code MOSTMV Measured O2 Saturation Mixed Venous
Additional Codes
| Epic ID | LAB4963 |
Specimen Requirements
Collect 1-3 mL mixed venous whole blood in pre-heparinized syringe, plain syringe, capillary tube, or heparinized test tube (dark green top tube with NO gel).

Stability/Transport
| Temperature | Stability | Preferred Transport |
| Room Temp | 15 minutes | X |
Unacceptable Conditions
Opened tubes (can not be an add on test).
Arterial specimens.
Performing Lab
Allen Hospital Laboratory (Cardiopulmonary, OR, ICU, or Respiratory)
Day(s) Performed
Daily
Report Available
30 minutes
Reference Ranges
70-80%
CPT Code Information
82810