Genetic Testing Company | The DNA Diagnostic Experts | GeneDx

In observance of Independence Day, GeneDx will be closed on Friday, July 3rd, and Saturday, July 4th. Nevertheless, all specimens arriving on Friday, July 3rd will be accepted, accessioned and processed. We will not accept specimens on Saturday, July 4th. We will resume our normal Monday through Saturday schedule on Monday, July 6, 2015. Please also note that FedEx works on a modified schedule on Friday, July 3rd and FedEx and UPS are closed on Saturday, July 4th. If you have any questions or inquiries, please call us at 301-519-2100 or email us at zebras@genedx.com.

TAT Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
TAT
Disorders:
Clinical Utility:
  • Confirmation of biochemical diagnosis
  • Carrier testing
  • Prenatal diagnosis in at risk pregnancies
Lab Method:
Exon Array CGH

ORDERING

Test Code:
906
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81479x1
New York Approved:
Yes
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 796.6: Abnormal findings on neonatal screening
  • 270.2: Other disturbances of aromatic amino-acid metabolism, Albinism, Alkaptonuria, Alkaptonuric ochronosis, Disturbances of metabolism of tyrosine and tryptophan, Homogentisic acid defects, Hydroxykynureninuria Hypertyrosinemia, Indicanuria, Kynureninase defects, Oasthouse urine disease, Ochronosis, Tyrosinosis, Tyrosinuria, Waardenburg syndrome
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Natt et al., (1987) Hum Genet 77:352-358.
  2. Charfeddine et al., (2006) Mol Genet Metab 88:184-191.
  3. Maydan et al., (2006) J Inherit Metab Dis 29:620-626.
  4. Huhn et al., (1998) Hum Genet 102:305-313.
  5. Natt et al., (1992) Proc Natl Acad Sci 89:9297-9301.

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