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PATHOLOGIST REVIEW OF PERIPHERAL SMEAR

Message

A physician may request a Path Review of the slide from a CBC or Hemogram and will be submitted as a Test Add Request.

A CBC or Hemogram must be ordered in conjunction with this test

If a slide was already made with the original CBC order, test can be added up to 7 days.  The Central lab keeps hematology slides for 7 days.  If a slide was not made with the original CBC order, specimens up to 24 hours old may be acceptable if kept refrigerated and cell disintegration has not occurred.  If no smear has been prepared by the collection site, EDTA specimens must be less than 5 hours old for the most accurate assessment to be made.



Test Code
PREVW


Alias/See Also
Blood smear;CBC;Path


CPT Codes
85060

Includes
Includes: Peripheral smear evaluation with Hematopathology Consultation


Preferred Specimen
1 Lavender tube (EDTA)


Minimum Volume

1 mL whole blood



Other Acceptable Specimens
None


Instructions
  • Do not centrifuge
  • Refrigerate until tested


Transport Temperature
Refrigerated


Specimen Stability

Once slide is made and stained, the slide will remain stable indefinately.



Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Slide cannot be made from samples that are:

  • hemolyzed
  • clotted
  • quantity not sufficient
  • >24 hours old


Methodology
Microscopic identification

Setup Schedule

M, T, W, Th, F



Report Available
Final report available within 1 business day.


Clinical Significance

***A CBC/Hemogram must be ordered in conjunction with this test***



Specimens up to 24 hours old may be acceptable if kept refrigerated and cell disintegration has not occurred.  If no smear has been prepared by the collection site, EDTA specimens must be less than 5 hours old for the most accurate assessment to be made.




Performed By
Alverno Laboratories

Performing Laboratory
Alverno Central Lab  
NHM4 (Hematology, Miscellaneous)


Last Updated: June 6, 2023


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.