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HelpTest Code CHMA Chromosomal Microarray (GenomeDx)
Additional Codes
Epic EAP: LAB8229
Epic Description: CHROMOSOMAL MICROARRAY (GENOMEDX)
Specimen Type
Blood
Specimen Required
| Collection Container | Preferred Volume | Minimum Volume | |
|---|---|---|---|
| Preferred | Lavendar EDTA | 5.0 mL | 1.0 mL |
Instructions for Collection and Transport
Do not centrifuge or aliquot. Store and transport ambient.
Performing Lab
Sendout Lab
Reference Lab: GeneDx , Referral code: 910
https://www.genedx.com/tests/detail/chromosomal-microarray-718
Assay Frequency
Monday – Friday
Routine Turnaround Time
3 weeks
CSR Storage Requirements
Store and tranport ambient.
CPT Code Information
81229
Ordering Information
GeneDx requisitions must accompany the specimen to the sendout lab.
The requisiton is located as a hyperlink in EPIC at the time of order.
It can also be found here:
https://www.genedx.com/Resources/Downloads/Resources%20and%20Forms/TRF-Files/TRF_Neuro.pdf