ICD-10 and CPT 2023

Click here to view the latest ICD-10 and CPT 2023 updates

The American Medical Association (AMA) has made Current Procedural Terminology CPT® code changes to the 2023 edition of the CPT.

Diagnostic Laboratory of Oklahoma (DLO) will be implementing these changes effective January 1, 2023. Overall, the changes for 2023 AMA CPT coding affect the way we bill some of our tests. These tests may also be included in panels or profiles. The chart below lists some of the tests affected and the appropriate CPT code changes. Please refer to the Quest Diagnostics Test Directory for further detail on reflexing information.

Download a PDF of the CPT® Code Changes for 2022 Table

DLO Order Code DLO Test Name 2021 CPT Coding 2022 CPT Coding
36943 Pharmacogenomics Panel 81225, 81226, 81227, 81230, 81231, 81232, 81247, 81400, 81381 (x4), 81283, 81291, 81328, 81335, 81350, 81355, 81479 81418
1291 Apolipoprotein L1 (APOL1) Renal Risk Variant Genotyping 81479 0355U
18831 TPMT Activity 86021 84433
11786 Quest AD-Detect™, Beta- Amyloid 42/40 Ratio, Plasma 82542 0346U
94333 Hepatitis B Surface Antigen, Quantitative, Monitoring (Not for Diagnosis) 83520 87467
94322 Tick-borne Disease, Acute Molecular Panel 87798 (x4), 87801 87468, 87469, 87478, 87484, 87801
32338 Tick Borne Disease, Acute Molecular Panel, Non-Lyme 87798 (x4) 87468, 87469, 87478, 87484
17320 Anaplasma phagocytophilum DNA, Qualitative Real-Time PCR 87798 87468
37314 Babesia microti DNA, Real- Time PCR 87798 87469
94632 Babesia microti DNA, Real- Time PCR (NY) 87798 87469
39219 Borrelia Species DNA, Real-Time PCR, with Reflexes, Blood 87801 with reflex to 87476, 87798 87801 reflex to 87476, 87478
39218 Borrelia Species DNA, Real-Time PCR, with Reflexes, Synovial Fluid/CSF 87801 with reflex to 87476, 87798 87801 reflex to 87476, 87478
11816 Borrelia miyamotoi DNA, Qualitative Real Time PCR 87798 87478
93795 Borrelia miyamotoi 87798 87478
93794 Borrelia miyamotoi DNA, Real- Time PCR, Tick 87798 87478
11353 Ehrlichia chaffeensis DNA, Real- Time PCR 87798 87484

We appreciate your support and look forward to continuing to serve all of your laboratory needs. DLO will make every effort to assist you with the transition to the 2023 AMA CPT coding being used for our test offerings.

Thank you very much for using DLO for your laboratory testing needs.

Note: The CPT codes provided 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 payer being billed.