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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
SP142
603769
Programmed Death-Ligand 1 (PD-L1) (SP142), Semi-Quantitative Immunohistochemistry, Manual
Test Classification
8/31/2022 10:04am
SP263
603755
Programmed Death-Ligand 1 (PD-L1) (SP263), Semi-Quantitative Immunohistochemistry, Manual
Test Classification
8/31/2022 10:04am
CD30
70385
CD30 Immunostain, Technical Component Only
Test Classification
8/31/2022 10:03am
1DIS
609354
Human Leukocyte Antigens (HLA) A-B-C Disease Association Typing Low Resolution, Blood
Test Classification
8/30/2022 8:04pm
2DIS
609356
Human Leukocyte Antigens (HLA)-DR-DQ Disease Association Typing Low Resolution, Blood
Test Classification
8/30/2022 3:04pm
FMMPP
75594
MyoMarker 3 Plus Profile
CPT Code Information
8/29/2022 8:03pm
FSERO
75621
SeroNeg RAdx3 Profile
CPT Code Information
8/25/2022 3:05pm
CMAMA
113631
Comprehensive Metabolic Panel, Serum
CPT Code Information
8/23/2022 5:03am
FRGAM
75557
Rheumatoid Factor (RF); IgG, IgA and IgM
CPT Code Information
8/18/2022 3:06pm
CDKZ
35385
CDKN1C Gene, Full Gene Analysis, Varies
CPT Code Information
8/15/2022 10:02am
COVSQ
614035
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), Spike Antibody, Semi-Quantitative, Serum
Test Classification
8/10/2022 10:05am
FAPMA
75623
Anti-PM/Scl-100 Ab
CPT Code Information
8/03/2022 8:04pm
FAS1A
75634
Anti-SAE1 Ab, IgG
CPT Code Information
8/03/2022 10:04am
FLNZ
91129
Olanzapine (Zyprexa)
CPT Code Information
8/01/2022 3:01pm

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 (@thehutchcom)

Michael Hutchison