Test Code LAB0213553 Methemoglobin, Blood
Methodology
Spectrophotometry (SP)
Performing Laboratory
CentraCare Laboratory Services
Specimen Requirements
Specimen Type: Whole blood
Container/Tube: Green top (lithium or sodium heparin)
Specimen Volume: 2 mL
Collection Instructions: Do not transfer blood to other containers.
Specimen Transport Temperature
Refrigerated
Reference Values
Negative
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
83050