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HelpTest Code PARVFL Parvovirus B19, Molecular Detection, PCR, Varies
Reporting Name
Parvovirus B19 PCRUseful For
Diagnosing parvovirus B19 infection
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
VariesNecessary Information
Specimen source is required.
Specimen Required
Submit only 1 of the following specimens:
Preferred:
Specimen Type: Amniotic fluid
Container/Tube: Amniotic fluid container
Specimen Volume: 0.5 mL
Collection Instructions:
1. Do not centrifuge.
2. Label specimen as amniotic fluid.
Specimen Type: Spinal fluid
Container/Tube: Sterile vial
Specimen Volume: 0.5 mL
Collection Instructions:
1. Do not centrifuge.
2. Label specimen as spinal fluid.
Specimen Type: Synovial fluid
Container/Tube: Sterile vial or lavender top (EDTA)
Specimen Volume: 0.5 mL
Collection Instructions: Label specimen as synovial fluid.
Alternate:
Specimen Type: Bone marrow
Container/Tube: Sterile container or lavender top (EDTA)
Specimen Volume: 0.5 mL
Collection Instructions: Label specimen as bone marrow.
Specimen Minimum Volume
0.3 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Varies | Refrigerated (preferred) | 7 days |
| Frozen | 7 days |
Reference Values
Negative
Day(s) and Time(s) Performed
Monday through Friday; Varies
Test Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.CPT Code Information
87798
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| PARVO | Parvovirus B19 PCR | 9571-1 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 83151 | Parvovirus B19 By Rapid PCR | 9571-1 |
| SRC73 | Source | 31208-2 |
Reject Due To
|
Hemolysis |
NA |
|
Lipemia |
NA |
|
Icterus |
NA |
|
Other |
NA |
Method Name
Real-Time Polymerase Chain Reaction (PCR)/DNA Probe Hybridization
Forms
If not ordering electronically, complete, print, and send a Microbiology Test Request (T244) with the specimen.