Erythrocyte Sedimentation Rate
Test Code
ESR
Description
Erythrocyte Sedimentation Rate by Modified Westergren - Useful in differentiating inflammatory and neoplastic diseases and as an index of disease severity. CRP is also useful in monitoring inflammatory disease states.
Collect
Whole blood in a Lavender top tube [EDTA].
Pediatric Collection
Minimum volume: 1 mL whole blood
Unacceptable Conditions
Clotted specimens will be rejected.
Storage Transport Temp
Offsite: Send whole blood Priority Overnight via FedEx and in a well insulated container on an ice pack. DO NOT freeze sample.
Stability
Analyze Immediately at RT (15-25°C)
48 hours refrigerated at 2-8°C
Performed
Mon-Fri
Methodology
Wintrobe
Turnaround Time
4 hour routine, 1 hour STAT
Department
Core Lab
Synonyms
Sed Rate (Erythrocyte Sedimentation Rate);Wintrobe (Erythrocyte Sedimentation Rate)
Study Offerings
Not offered
Related Tests
Rheumatology/Arthritis, ANA pattern and titer (ANA), C-reactive protein (CRPLA), Anti-cyclic citrullinated peptide antibodies (CCP), Lyme disease Ab (MT), Rheumatoid factor antibody titer (RFQ), Uric acid (URICX), CD20, pan B cells {Rituxan monitor} (CD20M), Anti-ds-DNA antobody (DNAC), Sjogrens antibody, anti SSA, anti SSB (SSAB/SSBB), Anti-Sci 70 antibodies (SCL70), Anti-neutrophil cytoplasmic Ab (CYNT), Myeloperoxidase Ab (MPOAB), Proteinase 3 Ab (PR3AB)
Reference Interval
|
Erythrocyte Sedimentation Rate |
Human |
|
|
Male |
Female |
|
|
mm/Hour |
||
|
Newborn - 49 years |
0-15 |
0-20 |
|
50+ years |
0-20 |
0-30 |
CPT Code
85652
New York Approved
FDA Approved or Cleared
FDA
Approved or Cleared