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Test ID: DISI    
HLA Class I Molecular Typing Disease Association

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Test Classification Provides information regarding the medical device classification for laboratory test kits and reagents. Tests may be classified as cleared or approved by the US Food and Drug Administration (FDA) and used per manufacturer's instructions, or as products that do not undergo full FDA review and approval, and are then labeled as an Analyte Specific Reagent (ASR), Investigation Use Only (IUO) product, or a Research Use Only (RUO) product.

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information Provides guidance in determining the appropriate Current Procedural Terminology (CPT) code(s) information for each test or profile. The listed CPT codes reflect Mayo Medical Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.

81372-HLA class I typing, low resolution (eg, antigen equivalents); complete (ie, HLA-A, -B and -C)

LOINC® Code Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the order and result codes of this test.

Test IDTest Order NameOrder LOINC Code
DISIHLA Class I Molecular Typing Disease AssociationIn Process


Result IDTest Result NameResult LOINC Code
ALOC1A Locus Serology38548-4
ALOC3A Locus Molecular38548-4
BLOC1B Locus Serology38546-8
BLOC3B Locus Molecular38546-8
CLOC1Cw Locus SerologyIn Process
CLOC3C Locus MolecularIn Process
BW1Bw Locus Serology38549-2

LOINC and CPT codes are provided by the performing laboratory.