Cytogenomic SNP Microarray
2003414
Ordering Recommendation
Preferred first-tier test for developmental delay, multiple anomalies, and autism. Testing is performed on peripheral blood.
Mnemonic
CMA SNP
Methodology
Genomic Microarray (Oligo-SNP Array)
Performed
Sat-Sun
Reported
10-14 days (Results requiring the completion of FISH testing may exceed the standard TAT)  
New York DOH Approval Status
Specimens from New York clients will be sent out to a New York DOH approved laboratory, if possible.
Specimen Required
Patient Preparation
  
Collect
Green (sodium heparin) or lavender (EDTA). Peripheral blood required.  
Specimen Preparation
Transport 5 mL whole blood. (Min: 1 mL)  
Storage/Transport Temperature
Room temperature.  
Unacceptable Conditions
Frozen specimens. Clotted specimens.  
Remarks
  
Stability
Ambient: 48 hours; Refrigerated: 72 hours; Frozen: Unacceptable  
Reference Interval
   
Interpretive Data
Refer to report.



Counseling and informed consent are recommended for genetic testing. Consent forms are available online at www.aruplab.com.

See Compliance Statement C: www.aruplab.com/CS  
Note
This test must be ordered using a Cytogenetic test request form 43097 or through your ARUP interface. Please submit the Patient History Form - Chromosome Studies with the Electronic Packing List. The form is available on ARUP's Web site, http://www.aruplab.com/patienthistory.
CPT Code(s)
81229
Components
Component Test Code*Component Chart Name
2003415Cytogenomic SNP Microarray
2003416EER Cytogenomic SNP Microarray
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • aCGH
  • Array CGH
  • Array Comparative Genomic Hybridization
  • CGH
  • Chromosomal Microarray
  • CMA
  • Comparative Genomic Hybridization
  • Congenital Array
  • Constitutional Array
  • Microarray
  • Molecular Karyotype
  • Oligo Array
  • Oligonucleotide Array
  • Single-nucleotide-polymorphism (SNP) array
  • Targeted Array
  • Whole Genome Array