Casandra
Casandra Test Code QD94502Version 1 (DRAFT)
Performing Lab
Parvovirus B19 DNA, Quantitative Real‑Time PCR
Also known as: Fifth Disease, Slapped Cheek Rash
Clinical Use
Order TestUse
Quantitative detection of Parvovirus B19 DNA in plasma, serum, whole blood, amniotic fluid or supernatant, facilitating diagnostic evaluation for active B19 infection and monitoring viral load for management purposes.
Special Instructions
Not provided.
Limitations
Bone marrow is no longer acceptable. Reference range: Not Detected; semiquantitative in copies/mL and log copies/mL. Limitations include inability to detect below assay sensitivity threshold and potential matrix-specific interference.
Test Details
Methodology
PCR-based (PCR)
Biomarkers
Parvovirus B19
MicroorganismDNA Quantitative
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
LOINC Codes
Order Codes
- 86003242
- 86029520
Result Turnaround Time
1-2 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Plasma
Volume
1 mL
Minimum Volume
0.3 mL
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