CPT codes and LOINC update: April 2024

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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
FBTRG
57689
Beet Root IgG
Test Classification
4/26/2024 3:02pm
FBSLG
57660
Basil IgG
Test Classification
4/26/2024 3:02pm
FBRCG
57642
Broccoli IgG
Test Classification
4/26/2024 3:02pm
FPINP
75410
Pine Ponderosa IgE
Test Classification
4/26/2024 10:03am
FPOLE
57942
Pollock White (Pollachius virens) IgE
Test Classification
4/26/2024 10:02am
PERA
621166
Preeclampsia sFlt-1/PIGF (Soluble fms-Like Tyrosine Kinase 1/ Placental Growth Factor) Ratio, Serum
CPT Code Information
4/23/2024 3:05pm
FC3AR
75729
C3a Level By RIA
Test Classification
4/23/2024 10:04am
FC4AL
75726
C4 Level by RIA
Test Classification
4/23/2024 10:04am
HVCOP
48341
HIV-1 and HIV-2 Antigen and Antibody Routine Screen, Plasma
CPT Code Information
4/18/2024 10:03am
HVPPS
617828
HIV-1 and HIV-2 Antibody Confirmation and Differentiation Prenatal, Serum
CPT Code Information
4/18/2024 5:05am
HIVDS
617825
HIV-1 and HIV-2 Antigen and Antibody Diagnostic Evaluation, Serum
CPT Code Information
4/18/2024 5:05am
HVPRS
617827
HIV Antigen and Antibody Prenatal Routine Screen, Serum
CPT Code Information
4/18/2024 5:05am
HIVSS
617826
HIV-1 and HIV-2 Antigen and Antibody Routine Screen, Serum
CPT Code Information
4/18/2024 5:05am
CHBVS
615268
Chronic Hepatitis B Screen, Serum
CPT Code Information
4/18/2024 5:05am
HBPES
615271
Hepatitis B Virus Past Exposure Panel, Serum
CPT Code Information
4/18/2024 5:05am
HIVDX
48392
HIV-1 and HIV-2 Antigen and Antibody Diagnostic Evaluation, Plasma
CPT Code Information
4/18/2024 5:04am
HVDSP
601759
HIV-1 and HIV-2 Antibody Confirmation and Differentiation, Prenatal, Plasma
CPT Code Information
4/18/2024 5:04am
HIVSP
48393
HIV Antigen and Antibody Prenatal Routine Screen, Plasma
CPT Code Information
4/18/2024 5:04am
HVCOP
48341
HIV-1 and HIV-2 Antigen and Antibody Routine Screen, Plasma
CPT Code Information
4/18/2024 5:04am
HVDIP
601758
HIV-1 and HIV-2 Antibody Confirmation and Differentiation, Plasma
CPT Code Information
4/18/2024 5:04am
HIVDI
62421
HIV-1 and HIV-2 Antibody Confirmation and Differentiation, Serum
CPT Code Information
4/18/2024 5:02am
TLYM
65911
T-Cell Lymphoma, FISH, Tissue
Test Classification
4/16/2024 3:04pm
BLYM
65878
B-Cell Lymphoma, FISH, Tissue
Test Classification
4/16/2024 3:04pm
METF
58123
MET (7q31), FISH, Tissue
Test Classification
4/16/2024 3:02pm
ROS1F
35845
Lung Cancer, ROS1 (6q22) Rearrangement, FISH, Tissue
Test Classification
4/16/2024 3:02pm
AMPHX
62711
Amphetamines Confirmation, Chain of Custody, Random, Urine
CPT Code Information
4/15/2024 3:02pm
FRDG
57959
Rhodotorula IgE
Test Classification
4/12/2024 3:03pm
FMME
57924
Mahi Mahi IgE
Test Classification
4/12/2024 3:03pm
FGPE
57919
Gelatin Porcine IgE
Test Classification
4/12/2024 3:03pm
FRCE
57952
Cedar Red (Juniperus virginiana) IgE
Test Classification
4/12/2024 3:03pm
FCATE
57554
Catfish (Siluriformes spp) IgE
Test Classification
4/12/2024 3:02pm
VZV
70581
Varicella Zoster Virus (VZV) Immunostain, Technical Component Only
Test Classification
4/08/2024 10:03am
CGAK
34641
Chromogranin A, Serum
Test Classification
4/05/2024 10:02am
LHSVZ
800315
Herpes Simplex Virus (HSV) and Varicella-Zoster Virus (VZV), Molecular Detection, PCR, Varies
CPT Code Information
4/03/2024 8:02pm

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