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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
HCQ
64947
Hydroxychloroquine, Serum
CPT Code Information
12/23/2021 3:04pm
FADPF
75664
Adenosine Deaminase, Pleural Fluid
Test Classification
12/22/2021 3:07pm
FADCF
75666
Adenosine Deaminase in CSF
Test Classification
12/22/2021 3:07pm
FADDP
75667
Adenosine Deaminase, Pericardial Fluid
Test Classification
12/22/2021 3:07pm
FUABF
75099
Uric Acid, Body Fluid
Test Classification
12/22/2021 3:05pm
FVZGC
58045
Varicella-Zoster Virus Antibody, IgG, CSF
Test Classification
12/22/2021 3:04pm
FHBG
57618
Hepatitis B Virus Genotyping
Test Classification
12/22/2021 3:03pm
F100B
57349
S-100B Protein, Serum
Test Classification
12/21/2021 3:04pm
ESPAN
603346
Epilepsy/Seizure Genetic Panels by Next-Generation Sequencing (NGS), Varies
CPT Code Information
12/20/2021 10:06am
MAFP1
113382
Alpha-Fetoprotein (AFP), Single Marker Screen, Maternal, Serum
Test Classification
12/14/2021 10:06am
CMMPS
606111
Cobalamin, Methionine, and Methylmalonic Acid Pathways, Serum
CPT Code Information
12/13/2021 10:07am
CMMPP
606103
Cobalamin, Methionine, and Methylmalonic Acid Pathways, Plasma
CPT Code Information
12/13/2021 10:07am
MPCDS
606090
mSMART, Plasma Cell Proliferative Disorder, FISH, Bone Marrow
CPT Code Information
12/13/2021 5:08am
MPCDS
606090
mSMART, Plasma Cell Proliferative Disorder, FISH, Bone Marrow
Test Classification
12/13/2021 5:08am
PCPDS
606079
Plasma Cell Proliferative Disorder, High Risk with Reflex Probes, Diagnostic FISH Evaluation, Bone Marrow
CPT Code Information
12/13/2021 5:08am
PCPDS
606079
Plasma Cell Proliferative Disorder, High Risk with Reflex Probes, Diagnostic FISH Evaluation, Bone Marrow
Test Classification
12/13/2021 5:08am
COGTF
113529
T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Children's Oncology Group Enrollment Testing, FISH, Varies
CPT Code Information
12/13/2021 5:08am
COGTF
113529
T-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Children's Oncology Group Enrollment Testing, FISH, Varies
Test Classification
12/13/2021 5:08am
COGMF
113528
Acute Myeloid Leukemia (AML), Children's Oncology Group Enrollment Testing, FISH, Varies
CPT Code Information
12/13/2021 5:08am
COGMF
113528
Acute Myeloid Leukemia (AML), Children's Oncology Group Enrollment Testing, FISH, Varies
Test Classification
12/13/2021 5:08am
COGBF
113530
B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Children's Oncology Group Enrollment Testing, FISH, Varies
CPT Code Information
12/13/2021 5:08am
COGBF
113530
B-Cell Acute Lymphoblastic Leukemia/Lymphoma (ALL), Children's Oncology Group Enrollment Testing, FISH, Varies
Test Classification
12/13/2021 5:08am
CHRHB
35308
Chromosome Analysis, Hematologic Disorders, Blood
CPT Code Information
12/13/2021 5:04am
FACN1
75620
Anti-cN-1A (NT5c1A) IBM
CPT Code Information
12/07/2021 3:11pm
CINN
82624
Cinnamon, IgE, Serum
Test Classification
12/07/2021 10:00am
FSTAB
57891
Stachybotrys chartarum/atra IgE
Test Classification
12/06/2021 10:03am

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.