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Lab Test Dictionary

Parvovirus B19, IHC without Interp

Specimen Type


Performing Lab

Quest Diagnostics Chantilly (TSO)

Epic ID

Other Reference Test

Lab Test Days


Standard TAT

2 Days

Collection Information

Specimen Required

Formalin-fixed, paraffin-embedded tissue block

Container Type

Paraffin Embedded Tissue Block

Collection Instructions

Unstained, positively charged slides are also acceptable.

Processing Information - Lab Use Only

Transport Temperature


Specimen Stability

Room Temp=Indefinitely; Refrigerated=Indefinitely;Frozen=Unacceptable

Minimum Test Volume

1 Block or 3 Slides

Processing Instructions

Indicate Histology Specimen ID and source of specimen in comments. Send specimen in an IHC Specimen Kit Box to Quest. Include Pathology Report. Requires TSO form.


Chantilly test code: 90222. Requires TSO form.

CPT Codes