Clinical Genetic Test
offered by
GTR Test Accession:
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GTR000506211.5
CAP
Last updated in GTR: 2021-06-24
View version history
GTR000506211.5, last updated: 2021-06-24
GTR000506211.4, last updated: 2020-07-15
GTR000506211.3, last updated: 2018-07-25
GTR000506211.2, last updated: 2017-07-25
GTR000506211.1, last updated: 2014-08-05
Last annual review date for the lab: 2023-07-07
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At a Glance
Test purpose:
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Diagnosis
Conditions (19):
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Phenylketonuria; 2-aminoadipic 2-oxoadipic aciduria; Arginase deficiency; ...
Analytes (17):
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Alloisoleucine; Arginine; Argininosuccinic acid; Citrulline; Glycine; ...
Methods (1):
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Biochemical Genetics - Analyte: Liquid chromatography–mass spectrometry (LC-MS)
Target population: Help
Not provided
Clinical validity:
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Not provided
Clinical utility:
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Not provided
Ordering Information
Test Order Code:
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Lab contact:
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Biochemical Genetic Department, ,
949-728-4423 or 949-728-4817
949-728-4423 or 949-728-4817
Contact Policy:
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Laboratory can only accept contact from health care providers. Patients/families are encouraged to discuss genetic testing options with their health care provider.
How to Order:
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Informed consent required:
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Based on applicable state law
Test strategy:
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http://www.questdiagnostics.com/
Pre-test genetic counseling required:
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No
Post-test genetic counseling required:
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No
Recommended fields not provided:
Test development
Conditions
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Total conditions: 19
Condition/Phenotype | Identifier |
---|
Test Targets
Analytes
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Total analytes: 17
Analyte | Associated Condition |
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Methodology
Total methods: 1
Method Category
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Test method
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Instrument *
Analyte
Liquid chromatography–mass spectrometry (LC-MS)
* Instrument: Not provided
Clinical Information
Test purpose:
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Diagnosis
Recommended fields not provided:
Clinical validity,
Clinical utility,
Target population,
What is the protocol for interpreting a variation as a VUS?,
Are family members with defined clinical status recruited to assess significance of VUS without charge?,
Will the lab re-contact the ordering physician if variant interpretation changes?,
Is research allowed on the sample after clinical testing is complete?,
Sample negative report,
Sample positive report
Technical Information
Availability:
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Tests performed
Entire test performed in-house
Entire test performed in-house
Analytical Validity:
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LOQ=1-6 mcmol/l; +- 15%
Proficiency testing (PT):
Is proficiency testing performed for this test?
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Yes
Method used for proficiency testing: Help
Formal PT program
PT Provider: Help
American College of Medical Genetics / College of American Pathologists, ACMG/CAP
Description of PT method: Help
In addition to CAP, we also participate in ERNDIM and INSTAND proficiency testing.
Yes
Method used for proficiency testing: Help
Formal PT program
PT Provider: Help
American College of Medical Genetics / College of American Pathologists, ACMG/CAP
Description of PT method: Help
In addition to CAP, we also participate in ERNDIM and INSTAND proficiency testing.
Recommended fields not provided:
Test Confirmation,
Assay limitations,
Description of internal test validation method,
Citations for Analytical validity,
Major CAP category, CAP category, CAP test list
Regulatory Approval
FDA Review:
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Not provided
Additional Information
Suggested reading:
Clinical resources:
Molecular resources:
Practice guidelines:
Consumer resources:
IMPORTANT NOTE:
NIH does not independently verify information submitted to GTR; it relies on submitters to provide information that is accurate and not misleading.
NIH makes no endorsements of tests or laboratories listed in GTR. GTR is not a substitute for medical advice.
Patients and consumers
with specific questions about a genetic test should contact a health care provider or a genetics professional.