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Test Name

Chromosomal Microarray, Postnatal, ClariSure® Oligo-SNP

CPT Code(s)

81229

Physician Attestation of Informed Consent

This germline genetic test requires physician attestation that patient consent has been received if ordering medical facility is located in AK, DE, FL, GA, IA, MA, MN, NV, NJ, NY, OR, SD or VT or test is performed in MA.

Clinical Significance

Determine genetic cause of Developmental Delay (DD) or Mental Retardation (MR) in patients with or without dysmorphic features. Confirm, exclude, (or clarify) the diagnosis of known chromosomal syndromes.
Assist in clinical management and genetic counseling. High resolution detection of chromosome segments involved in deletions, duplications, and long continuous stretches of homozygosity.

Methodology

Oligo-SNP Array

Reference Range(s)

See Laboratory Report

Test FAQ

Chromosomal Microarray, Postnatal, ClariSure® Oligo-SNP

Alternative Name(s)

Microarray, Genomic Alterations,Developmental Delay,Constitutional Abnormality,Birth Defects Genomic Alterations,Array Genomic Alterations,Postnatal, Oligo-SNP Microarray,Oligo-SNP Array Genomic Alteration,Mental Retardation,Autism Genomic Alterations,Congenital Malformations,ClariSure® Genomic Alterations,ClariSure® Oligo-SNP Array

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

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Chromosomal Microarray, Postnatal, ClariSure® Oligo-SNP
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