CPT codes and LOINC update: November 2021

By MCL Education • December 2, 2021

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

CPT Code and Test Classification Updates

Test IDTest NameUpdated
MAC1
605126		Autoimmune Myelopathy Evaluation, Spinal Fluid
CPT Code Information		11/24/2021 3:04pm
XYMF
35307		Known 45,X, Mosaicism Reflex Analysis, FISH, Whole Blood
CPT Code Information		11/23/2021 8:02pm
NADF
35312		Newborn Aneuploidy Detection, FISH
CPT Code Information		11/23/2021 8:02pm
METF
58123		MET (7q31), FISH, Tissue
CPT Code Information		11/23/2021 8:02pm
TFE3F
35319		Alveolar Soft Part Sarcoma (ASPS)/Renal Cell Carcinoma (RCC), Xp11.23 (TFE3), FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
SS18F
35303		Synovial Sarcoma (SS), 18q11.2 (SS18 or SYT) Rearrangement, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
LCAF
35282		Lung Cancer, ALK (2p23) Rearrangement, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
FGF1F
58124		FGFR1 (8p11.2) Amplification, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
GCTF
35270		Germ Cell Tumor (GCT), Isochromosome 12p, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
FUSF
35304		Low-Grade Fibromyxoid Sarcoma (LGFMS), 16p11.2 (FUS or TLS) Rearrangement, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
MAMLF
58105		MAML2 (11q21) Rearrangement, Mucoepidermoid Carcinoma (MEC), FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
PDGF
58102		PDGFB (22q13), Dermatofibrosarcoma Protuberans/Giant Cell Fibroblastoma, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
USPF
58104		USP6 (17p13), Aneurysmal Bone Cyst and Nodular Fasciitis, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
IMTF
35277		Inflammatory Myofibroblastic Tumors (IMT), 2p23 (ALK) Rearrangement, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
UMM3F
35269		Uveal Melanoma, Chromosome 3 Monosomy, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
SGTF
35860		MYB (6q23) Rearrangement FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
ROS1F
35845		Lung Cancer, ROS1 (6q22) Rearrangement, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
RETF
35846		Lung Cancer, RET (10q11) Rearrangement, FISH, Tissue
CPT Code Information		11/23/2021 3:02pm
FGFRF
35271		FGFR1 (8p11.2) Rearrangement, FISH
CPT Code Information		11/23/2021 3:02pm
LHSV
800143		Herpes Simplex Virus (HSV), Molecular Detection, PCR, Varies
Test Classification		11/17/2021 8:01pm
RBR
610010		Retinol-Binding Protein, Random, Urine
CPT Code Information		11/16/2021 8:05pm
CGPH
605198		Custom Gene Panel, Hereditary, Next-Generation Sequencing, Varies
CPT Code Information		11/16/2021 10:04am
URNS
60515		Bacterial Culture, Aerobic, with Antimicrobial Susceptibilities, Urine
CPT Code Information		11/12/2021 3:02pm
GENS
60518		Bacterial Culture, Aerobic with Antimicrobial Susceptibilities, Varies
CPT Code Information		11/12/2021 3:02pm
SPUTS
60517		Bacterial Culture, Aerobic, Respiratory with Antimicrobial Susceptibilities, Varies
CPT Code Information		11/12/2021 3:02pm
HCSRN
113122		Hepatitis C Virus (HCV) Antibody Screen with Reflex to HCV RNA, PCR, Asymptomatic, Serum
CPT Code Information		11/02/2021 10:04am

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.

View the updated LOINC spreadsheet.

MCL Education

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

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