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Test ID: 2C19S    
Cytochrome P450 2C19 Genotype by Sequence Analysis

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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.

81225-CYP2C19 (cytochrome P450, family 2, subfamily C, polypeptide 19) (eg, drug metabolism), gene analysis, common variants (eg, *2, *3, *4, *8, *17)

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

Result IDReporting NameLOINC Code
2C19QCYP2C19 SequencingIn Process
240652C19 Interpretation69047-9
319692C19 Genotype Star AllelesIn Process
319872C19 -806C>T (*17)In Process
240582C19 1A>G (*4)In Process
240592C19 358T>C (*8)In Process
240602C19 395G>A (*6)In Process
240612C19 636G>A (*3)In Process
240622C19 681G>A (*2)In Process
240632C19 IVS5+2T>A (*7)In Process
240662C19 Reviewed byIn Process