CPT codes and LOINC update: August 2024

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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
ADEVL
607273
Alzheimer Disease Evaluation, Spinal Fluid
Test Classification
8/27/2024 5:04am
AHLP
619372
AudioloGene Hearing Loss Panel, Varies
CPT Code Information
8/02/2024 3:06pm
KRASW
616452
KRAS Somatic Mutation Analysis, Peritoneal Fluid
CPT Code Information
8/02/2024 3:06pm
CFMP
605197
Cystic Fibrosis, CFTR Gene, Variant Panel, Varies
CPT Code Information
8/02/2024 3:05pm
KRASD
68003
Cell-Free DNA KRAS 12, 13, 61,146, Blood
CPT Code Information
8/02/2024 3:04pm
CYPZ
37445
21-Hydroxylase Gene, CYP21A2, Full Gene Analysis, Varies
CPT Code Information
8/02/2024 3:04pm
MITOP
62510
Mitochondrial Full Genome Analysis, Next-Generation Sequencing (NGS), Varies
CPT Code Information
8/02/2024 3:03pm
TCGR
83122
T-Cell Receptor Gene Rearrangement, PCR, Blood
CPT Code Information
8/02/2024 3:01pm
TCGBM
31139
T-Cell Receptor Gene Rearrangement, PCR, Bone Marrow
CPT Code Information
8/02/2024 3:01pm
TCGRV
31140
T-Cell Receptor Gene Rearrangement, PCR, Varies
CPT Code Information
8/02/2024 3:01pm
FLT
19739
FLT3 Mutation Analysis, Varies
CPT Code Information
8/02/2024 3:01pm
BCGRV
31142
Immunoglobulin Gene Rearrangement, PCR, Varies
CPT Code Information
8/02/2024 3:01pm
BCGBM
31141
Immunoglobulin Gene Rearrangement, PCR, Bone Marrow
CPT Code Information
8/02/2024 3:01pm
BCGR
83123
Immunoglobulin Gene Rearrangement, Blood
CPT Code Information
8/02/2024 3:01pm
XCP
614318
Hereditary Expanded Cancer Panel, Varies
CPT Code Information
8/01/2024 8:05pm
PANCP
614574
Hereditary Pancreatic Cancer Panel, Varies
CPT Code Information
8/01/2024 8:05pm
PRS8P
614576
Hereditary Prostate Cancer Panel, Varies
CPT Code Information
8/01/2024 8:05pm
COMCP
614319
Hereditary Common Cancer Panel, Varies
CPT Code Information
8/01/2024 8:05pm
LYNCP
614572
Lynch Syndrome Panel, Varies
CPT Code Information
8/01/2024 3:05pm

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