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Test Code
10475
Test Name
Histopathology, Immunofluorescent Studies Biopsy
CPT Codes
88346 Or 88350
Included Tests
Fluorescent stains for immunoglobulins, complement, fibrin and routine histopathology.
Expected Turnaround Time
5 - 10 days
Clinical Utility
  • To obtain a diagnosis; this may be used by the treating physicians to direct appropriate patient management and treatment.
Specimen and Container Info
Alternate Specimen:
Min. Volume External: Volume determined by surgeon
Volume External:
Alternate Container:
Collection Instructions
  • Container with appropriate fixative (available from Pathology Gross Rooms.)
  • Container must be labeled with patient's full name, date, and second patient identifier (i.e., DOB, MR#, SS#).
  • Solution name needs to be identified on the specimen container.
Processing and Submission Instructions
  • Consult the pathologist prior to biopsy procedure for applicable specific instructions.
  • Submit specimen with and EPIC order, Tissue Pathology Requisition Form (HNL-31), or one of the laboratory's electronic forms.
  • Include operative diagnosis, specimen source and IMFL test request.
  • Please contact the Histology Department at

484-425-8162, if needed.
Methodology
Histopathology
Performing Location
Roble Road Core Laboratory
Testing Schedule
Routine, Monday - Friday no holidays
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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