PD-L1 IHC (Nivolumab) Urothelial Carcinoma

CPT: 88360
Print Share

Synonyms

  • OPDIVO®
  • Programmed Death Ligand 1

Special Instructions

Please provide a copy of the pathology report.

Note: This test number is used for tracking oncology IHC specimens to the laboratory. Bill codes will be added when testing is complete, based on the processes performed in the laboratory.


Expected Turnaround Time

2 - 5 days


Related Documents


Specimen Requirements


Specimen

Tissue


Volume

One formalin-fixed paraffin embedded (FFPE) tissue block or five unstained positively charged slides sectioned from FFPE tissue block at 4 to 5 microns.


Minimum Volume

Three unstained tissue slides


Container

Tissue block or slide


Collection

Tissue should be fixed in 10% neutral buffered formalin for no more than 72 hours. Embed in paraffin.


Storage Instructions

Room temperature


Causes for Rejection

Insufficient tissue; tumor other than urothelial carcinoma


Test Details


Methodology

Immunohistochemistry (IHC)


LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
481500 PD-L1 IHC OPDIVO(R) Urothelial 481501 Result 83055-4
481500 PD-L1 IHC OPDIVO(R) Urothelial 481502 % Tumor Cells Staining % 83053-9
481500 PD-L1 IHC OPDIVO(R) Urothelial 481503 Comments: 77202-0
481500 PD-L1 IHC OPDIVO(R) Urothelial 481504 Interpretation: 77202-0
481500 PD-L1 IHC OPDIVO(R) Urothelial 481505 Director Review 72486-4

For Providers

Please login to order a test

Order a Test

© 2021 Laboratory Corporation of America® Holdings and Lexi-Comp Inc. All Rights Reserved.

CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2021, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf