Plasma Free Hemoglobin Build info

Synonyms

  • HEMOGLOBIN FREE, PLASMA
  • HGBPLS
  • FREE HGB
  • LAB92

Short Name

HEMOGLOBIN F

Procedure Master Number

LAB92

Procedure ID

832

Clinical Info

Evaluate hemolytic anemia, especially intravascular hemolysis. Plasma hemoglobin is increased with intravascular hemolysis, ABO incompatible transfusion, traumatic hemolysis, falciparum malaria, burns, and march hemoglobinuria. Increase may occur in some cases of extravascular hemolysis, delayed transfusion reaction, slight increase in sickle cell anemia, and β-thalassemia.

Specimen Type

Blood

Container

Dark Green

Collection Instructions

Container/Tube: Green-top (sodium heparin) tube(s).
Specimen:  1 mL of sodium heparin plasma (0.2 mL min)
Transport Temperature:  Refrigerated
Stability: 6 Days  Room Temperature, Refrigerated or Frozen
Patient Preparation: Patient should not exercise just prior to the test.
 
 
 

Transport Instructions

Refrigerated

Specimen Stability

6 Days  Room Temperature, Refrigerated or Frozen
Patient Preparation: Patient should not exercise just prior to the test.
 
 
 

Methodology

Based on the catalytic action of hemoglobin on the oxidation of TMB by hydrogen peroxide; rate measured by spectrophotometry

Days Performed

Performing Laboratory

LabCorp

CPT

83051
 
LOINC Code: 721-1

PDM

5900720

Results
Component Name Base Name Common Name External Name
HEMOGLOBIN PLASMA HGB HEMOGLOBIN Hemoglobin Plasma