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Immunohistochemistry (IHC)
Test Description

Cytochemical stain.

Specimen Requirements
  • Minimum two slides fresh smear: bone marrow aspirate preferred, peripheral blood accepted
  • Slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition
Storage and Transportation

Use cold pack for transport. Make sure cold pack is not in direct contact with specimen.

CPT Code(s)*
Turnaround Time

24 hours

New York Approved
Level of Service
Stain Only

*The CPT codes provided with our test descriptions are based on AMA guidelines and are for informational purposes only. Correct CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed.