Test Code ESR Erythrocyte Sedimentation Rate (ESR), Blood
Additional Codes
LAB547
Performing Laboratory
Sky Lakes Medical Center-Hematology
Specimen Requirements
Specimen must arrive in laboratory within 3 hours of the draw to allow time for testing. The specimen is acceptable for testing only within a four hour time frame.
Specimen Type: Plasma
Container/Tube: Lavender top (EDTA)Specimen
Volume: 3 mLCollection Instructions:
1. Invert several times to mix blood.
2. Avoid hemolyzed specimen.
3. Testing cannot be performed on clotted samples
Specimen Transport Temperature
Refrigerate
Day(s) Test Set Up
Monday through Sunday, available STAT
Test Classification and CPT Coding
85652