CPT codes and LOINC update: April 2021

CPT Test Codes

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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
CHOU
9255
Carbohydrate, Urine
CPT Code Information
4/27/2021 10:00am
PMS2
70540
PMS2 Immunostain, Technical Component Only
Test Classification
4/26/2021 3:04pm
BRBPS
65058
Broad Range Bacterial PCR and Sequencing, Varies
CPT Code Information
4/26/2021 10:09am
FLARP
64718
Free-Living Amebae, Molecular Detection, PCR, Varies
CPT Code Information
4/21/2021 10:05am
CLLDF
610713
Chronic Lymphocytic Leukemia (CLL), Diagnostic FISH, Varies
CPT Code Information
4/14/2021 3:07pm
USNU
82388
Ustilago nuda, Mold Grain Rust, IgE, Serum
Test Classification
4/13/2021 8:00pm
PERS
82353
Persimmon, IgE, Serum
Test Classification
4/13/2021 3:02pm
HEXAI
82397
Hexahydrophtalic Anhydride, IgE, Serum
Test Classification
4/13/2021 3:02pm
HYPOG
82439
Hypoglycemic Agent Screen, Serum
CPT Code Information
4/13/2021 10:02am
RUPR
82148
Rabbit Urine Proteins, IgE, Serum
Test Classification
4/08/2021 3:01pm
RACTH
82140
Adrenocorticotrophic Hormone, ACTH, IgE, Serum
Test Classification
4/08/2021 3:01pm
HOP
82370
Hop Fruit, IgE, Serum
Test Classification
4/08/2021 3:01pm
GRFE
82365
Greek Fennel, IgE, Serum
Test Classification
4/08/2021 3:01pm
GSTB
82610
Green String Bean, IgE, Serum
Test Classification
4/08/2021 3:00pm
BOV
82135
Bovine Serum Albumin, IgE, Serum
Test Classification
4/08/2021 10:00am
FOOD1
81868
Food-Nut Panel # 2, Serum
Test Classification
4/05/2021 3:02pm
WEED4
81885
Weed Panel # 4, Serum
Test Classification
4/05/2021 3:01pm
FOOD2
81869
Food-Fruit Panel, Serum
Test Classification
4/05/2021 3:00pm
HCQ
64947
Hydroxychloroquine, Serum
CPT Code Information
4/03/2021 5:05am
TOSU
604261
Targeted Opioid Screen, Random, Urine
CPT Code Information
4/02/2021 3:07pm
ICOSI
113518
ICOS (CD278), Immunostain, Technical Component Only
Test Classification
4/02/2021 3:06pm
TOPSU
65059
Targeted Opioid Screen, Random, Urine
CPT Code Information
4/02/2021 3:05pm
GFAP
70443
Glial Fibrillary Acidic Protein Immunostain, Technical Component Only
CPT Code Information
4/02/2021 3:05pm
RESLR
606760
Respiratory Pathogen Panel, PCR, Varies
CPT Code Information
4/01/2021 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.

MCL Education

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