CPT codes and LOINC update: February 2023

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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
ALGAL
609737
Galactose-Alpha-1,3-Galactose (Alpha-Gal), IgE, Serum
CPT Code Information
2/21/2023 3:08pm
FPYD
90281
Pyridostigmine, Serum/Plasma
CPT Code Information
2/17/2023 8:01pm
PCDEC
605130
Pediatric Autoimmune Encephalopathy/CNS Disorder Evaluation, Spinal Fluid
CPT Code Information
2/17/2023 3:04pm
PCDES
605129
Pediatric Autoimmune Encephalopathy/CNS Disorder Evaluation, Serum
CPT Code Information
2/17/2023 3:04pm
ANIDE
8114
Organism Referred for Identification, Anaerobic Bacteria
CPT Code Information
2/17/2023 3:00pm
PCDES
605129
Pediatric Autoimmune Encephalopathy/CNS Disorder Evaluation, Serum
CPT Code Information
2/17/2023 10:05am
MAS1
605125
Myelopathy, Autoimmune/Paraneoplastic Evaluation, Serum
CPT Code Information
2/17/2023 10:04am
MAC1
605126
Myelopathy, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid
CPT Code Information
2/17/2023 10:04am
FLEP
91339
Leptin
Test Classification
2/15/2023 8:01pm
TYRSC
610495
Tyrosinemia Follow-Up Panel, Self-Collect, Blood Spot
CPT Code Information
2/14/2023 5:04am
TYRBS
607550
Tyrosinemia Follow Up Panel, Blood Spot
CPT Code Information
2/14/2023 5:04am
MSMRT
64946
Mayo Algorithmic Approach for Stratification of Myeloma and Risk-Adapted Therapy Report, Bone Marrow
Test Classification
2/07/2023 5:02am
MDS2
606192
Movement Disorder, Autoimmune/Paraneoplastic Evaluation, Serum
CPT Code Information
2/01/2023 10:08am

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