Chromosome Analysis, Peripheral Blood, with Reflex to Genomic Microarray
2005763
Ordering Recommendation
Mnemonic
PB REFLEX
Methodology
Giemsa Band/Genomic Microarray (Oligo-SNP Array)
Performed
Sun-Sat
Reported
10-18 days
Results requiring the completion of microarray testing may exceed the standard TAT
Results requiring the completion of microarray 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.
Submit With Order
Specimen Required
- Patient Preparation
- Collect
- Green (sodium heparin).
- Specimen Preparation
- Do not freeze or expose to extreme temperatures. Transport 5 mL whole blood. (Min: 2 mL)
- Storage/Transport Temperature
- Room temperature.
- Unacceptable Conditions
- Frozen specimens. Clotted specimens.
- Remarks
- Stability
- Ambient: 48 hours; Refrigerated: 48 hours; Frozen: Unacceptable
Reference Interval
By report
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
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
These studies involve culturing of living cells; therefore, turnaround times given represent average times which are subject to multiple variables. After specimen receipt, results are generally available in an average of 10 days with 7-10 additional days required for microarray.
A processing fee will be charged if the client cancels this procedure after the test has been set up
When the result of Chromosome Analysis is "normal," then Genomic Microarray testing will be added. Additional charges apply.
Specimen and completed test request form, including clinical indication, must be received within 48 hours of collection.
This test must be ordered using Cytogenetic test request form #43097 or through your ARUP interface. Please submit the Patient History for Cytogenetic (Chromosome) Studies form with the electronic packing list (available at http://www.aruplab.com/genetics/forms.php).
A processing fee will be charged if the client cancels this procedure after the test has been set up
When the result of Chromosome Analysis is "normal," then Genomic Microarray testing will be added. Additional charges apply.
Specimen and completed test request form, including clinical indication, must be received within 48 hours of collection.
This test must be ordered using Cytogenetic test request form #43097 or through your ARUP interface. Please submit the Patient History for Cytogenetic (Chromosome) Studies form with the electronic packing list (available at http://www.aruplab.com/genetics/forms.php).
CPT Code(s)
88262, 88230, 88291; If reflexed, add 81229
Components
| Component Test Code* | Component Chart Name |
|---|---|
| 0097640 | Chromosome Analysis, Peripheral Blood |
| 2006186 | EER Chrom Analysis PB w/Rflx to Array |
Aliases
- aCGH
- array
- Array CGH
- Array Comparative Genomic Hybridization
- CGH
- Chromosomal Microarray
- CMA
- CMA SNP
- Comparative Genomic Hybridization
- Congenital Array
- Constitutional Array
- Microarray
- Molecular Karyotype
- Oligo Array
- oligoarray
- Oligonucleotide Array
- Single-nucleotide-polymorphism (SNP) array
- Targeted Array
- Whole Genome Array