CPT Test Codes

The following list includes updates posted to mayocliniclabs.com during the month of October:

CPT Code and Test Classification Updates

Test IDTest NameUpdated
MCSTP
606162
MayoComplete Solid Tumor Panel, Next-Generation Sequencing, Tumor
CPT Code Information
10/29/2021 3:07pm
HYPOG
82439
Hypoglycemic Agent Screen, Serum
CPT Code Information
10/28/2021 10:01am
AL
8373
Aluminum, Serum
Test Classification
10/28/2021 5:01am
TSTIM
610273
Targeted Stimulant Screen, Random, Urine
CPT Code Information
10/25/2021 5:08am
TSPU
610272
Targeted Stimulant Screen, Random, Urine
CPT Code Information
10/25/2021 5:08am
TOSU
604261
Targeted Opioid Screen, Random, Urine
CPT Code Information
10/25/2021 5:07am
ETGX
63418
Ethyl Glucuronide Confirmation, Chain of Custody, Random, Urine
CPT Code Information
10/25/2021 5:04am
ZMMLS
8073
Antimicrobial Susceptibility, Aerobic Bacteria, Varies
CPT Code Information
10/19/2021 10:00am
MMLSA
56031
Antimicrobial Susceptibility, Anaerobic Bacteria, Minimal Inhibitory Concentration, Varies
CPT Code Information
10/12/2021 3:00pm
HELIS
62769
Helicobacter pylori Culture with Antimicrobial Susceptibilities, Varies
CPT Code Information
10/08/2021 8:03pm
CFRCS
60563
Bacterial Culture, Cystic Fibrosis with Antimicrobial Susceptibilities, Varies
CPT Code Information
10/08/2021 8:02pm
ANAES
60519
Bacterial Culture, Anaerobic with Antimicrobial Susceptibilities, Varies
CPT Code Information
10/08/2021 8:02pm
C19BM
603205
CD19 Immunostain, Bone Marrow, Technical Component Only
Test Classification
10/08/2021 5:05am
MLH1
70510
MLH1 Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
MSH2
70512
MSH2 Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
MSH6
70513
MSH6 Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
MYC
70515
MYC Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
CD20I
70379
CD20 Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
BRAFV
70367
BRAF V600E Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
CD19I
70377
CD19 Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am
BCL2
70362
BCL-2 Immunostain, Technical Component Only
Test Classification
10/08/2021 5:03am

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.

MCL Education (@mmledu)

MCL Education

This post was developed by our Education and Technical Publications Team.