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HLA B57:01 Molecular Detection

Desired Epic Build * = editable field  

Cerner Primary Mnemonic: HLX HLA Antigen B5701 Case
PDM 228468
Informatics - WorkgroupMolpath inhouse
Synonyms *Abacavir Sensitivity
HLAB5701
HLA-B 5701 Genotype
HLA Antigen B5701
Abacavir hypersensitivity genotyping
Display Name *HLA B57:01 Molecular Detection
Specimen Sources (combined Order Entry and Specimen Navigator) *
Specimen Types (combined Order Entry and Specimen Navigator) *
Blood
Body Fluids (types sent through AOEs)
Specimen Navigator Specimen Types
Specimen Navigator Specimen Sources
Specimen Navigator Short Name
Ordering info (EPIC SmartText)Hypersensitivity to abacavir has been strongly associated with the HLA-B*57:01 allele. DNA-based testing to assess the presence of HLA-B*57:01 offers higher specificity than serologic testing because monoclonal antibodies may show cross-reactivity with other HLA subtypes. The U.S. Food and Drug Administration (FDA) recommends pre-therapeutic screening for the HLA-B*57:01 allele. Routine screening has been shown to reduce the incidence of ABC HSR from 8% to <0.5% in abacavir-naïve patients. Patients testing positive should not be treated with a regimen containing abacavir.
IP Orderable (inpatient) Yes
OP Orderable (outpatient) Yes
AOEs *

AP AOEs
Special History No
Build Comments
Filter *genetics
Cerner Site Restrict
Cerner Results

Actual Epic Build 3/11/2025

PROCEDURE ID 115147
PDM 228468
ORDER DISPLAY NAME HLA B57:01 Molecular Detection
PROCEDURE NAME HLX HLA B57-1 ANTIGEN CASE
PROCEDURE MASTER NUMBER LAB11403
SHORT PROCEDURE NAME HLX HLA B57-1 ANTIGEN CASE
CATEGORY CODE 21.0
CATEGORY CODE RECORD NAME LAB MOLECULAR DIAGNOSTICS ORDERABLES
SYNONYMS ABACAVIR SENSITIVITY
HLAB5701
HLA-B 5701 GENOTYPE
HLA ANTIGEN B5701
ABACAVIR HYPERSENSITIVITY GENOTYPING
CLINICALLY ACTIVE Yes
ORDERABLE Yes
PERFORMABLE Yes
FILTER GENOMICS Generic Genomics Procedure
REFERENCE LINK URL https://labs.northwell.edu/epic/test/115147
ORDERING INSTRUCTIONS
Hypersensitivity to abacavir has been strongly associated with the HLA-B*57:01 allele. DNA-based testing to assess the presence of HLA-B*57:01 offers higher specificity than serologic testing because monoclonal antibodies may
show cross-reactivity with other HLA subtypes. The U.S. Food and Drug Administration (FDA) recommends pre-therapeutic screening for the HLA-B*57:01 allele. Routine screening has been shown to reduce the incidence of ABC HSR
from 8% to &lt;0.5% in abacavir-navØve patients. Patients testing positive should not be treated with a regimen containing abacavir.
DEFAULT SPECIMEN TYPE Blood
SPECIMEN TYPE PICK LIST Blood
SPECIMEN TYPE LIST
OP SPECIMEN TYPE LIST
SPECIMEN SOURCE PICK LIST Blood, Arterial
Blood, Capillary
Blood, Central Line
Blood, Venous
SPECIMEN SOURCE DEFAULT - MALE Blood, Venous
SPECIMEN SOURCE DEFAULT - FEMALE Blood, Venous
SPECIMEN SOURCE LIST
OP SPECIMEN SOURCE LIST
IP LAB TEST COMPONENTS FOR REPORT HLXB57501
OP LAB TEST COMPONENTS FOR REPORT HLXB57501
ORDER QUESTIONS ["3048500000"]
ORDER QUESTIONS RECORD NAME
INPATIENT ORDER QUESTIONS ["3048500000"]
INPATIENT ORDER QUESTIONS RECORD NAME
ORDER SPECIFIC QUESTION OVERRIDE
INPATIENT QUESTION OVERRIDE
LOCATION RESTRICT LIST IP
LOCATION RESTRICT LIST IP RECORD NAME
LOCATION RESTRICT LIST INCLUDE IP
LOCATION RESTRICT LIST OP
LOCATION RESTRICT LIST OP RECORD NAME
LOCATION RESTRICT LIST INCLUDES OP
EDP AMB ORDER SPECIFIC QUESTIONS RECORD NAME NH IP PATIENT COMPLETED CONSENT
EDP IP ORDER SPECIFIC QUESTIONS RECORD NAME NH IP PATIENT COMPLETED CONSENT
EDP IP SPECIMEN SOURCE
EDP OP SPECIMEN SOURCE
EDP IP SPECIMEN TYPE
EDP OP SPECIMEN TYPE
DERIVED EDP IP BUTTONS S
DERIVED EDP IP BUTTONS T
DERIVED EDP OP BUTTONS S
DERIVED EDP OP BUTTONS T
IP ORDERABLE 1
OP ORDERABLE 1
STANDARD LAB COMPONENTS
STANDARD LAB COMPONENTS RECORD NAME
COMPONENT DATA REQUIREMENT
EPIC OP AOEs

Question IDQuestion NameQuestionResponse TypeResponse ListRequire Response
3048500000 NH IP PATIENT COMPLETED CONSENT Patient completed consent? Yes/No Yes
EPIC IP AOEs

Question IDQuestion NameQuestionResponse TypeResponse ListRequire Response
3048500000 NH IP PATIENT COMPLETED CONSENT Patient completed consent? Yes/No Yes
EPIC Components (results - crosswalked through Cerner)