SEDIMENTATION RATE, AUTOMATED

Test Code
LAB322


Alias/See Also
SED RATE, ESR, ERYTHROCYTE SEDIMENTATION RATE


CPT Codes
85652

Minimum Volume
1.0 mL


Instructions
Specimen must arrive within 4 hour of draw. Minimum of 1.0 ml EDTA lavender top tube.


Transport Container
Lavender top tube


Transport Temperature
Refrigerated


Methodology
Photometric rheoscope

Setup Schedule
Set Up:Daily Report Available:1 day


Reference Range
SED RATE, AUTOMATED mm/hr Males     0 - 50 years: 0 - 15
                 > 50 years: 0 - 20
Females 0 - 50 years: 0 - 20
                 > 50 years: 0 - 30


Clinical Significance
Erythrocytes will settle more rapidly when certain pathological conditions, particularly inflammation, are present. ESR is a nonspecific response to tissue damage.


Performing Laboratory
GBMC Hematology



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.