CPT codes and LOINC update: September 2024

The following list includes updates posted to Mayo Clinic Labs during the month of September:

CPT Code and Test Classification Updates

Test IDTest NameUpdated
MMLSA
56031
Antimicrobial Susceptibility, Anaerobic Bacteria, Minimal Inhibitory Concentration, Varies
CPT Code Information
9/24/2024 3:00pm
ANAES
60519
Bacterial Culture, Anaerobic with Antimicrobial Susceptibilities, Varies
CPT Code Information
9/24/2024 10:01am
MESOF
609714
Mesothelioma, CDKN2A FISH, Tissue
Test Classification
9/20/2024 3:06pm
TLBLF
65413
T-Lymphoblastic Leukemia/Lymphoma, FISH, Tissue
Test Classification
9/20/2024 10:04am
BRGYP
614320
Hereditary Breast/Gynecologic Cancer Panel, Varies
CPT Code Information
9/05/2024 3:04pm
ADLTX
62710
Adulterants Survey, Chain of Custody, Random, Urine
CPT Code Information
9/03/2024 8:02pm
ADULT
29345
Adulterants Survey, Random, Urine
CPT Code Information
9/03/2024 8:01pm

LOINC Updates

Logical Observation Identifiers Names and Codes (LOINC®) is clinical terminology that is important for laboratory test orders and results, and is one of a suite of designated standards for use in U.S. federal government systems for the electronic exchange of clinical health information.

Mayo Clinic Laboratories systematically assigns LOINC values to its assays, as provided in the following spreadsheet.

Michael Hutchison