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.

ABCA12 Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
ABCA12
Disorders:
Clinical Utility:
  • A child born with harlequin ichthyosis or with severe congenital ichthyosiform erythroderma
  • An individual of Northern African descent with lamellar ichthyosis without identifiable mutations in TGM1
  • Carrier testing in unaffected family members
  • Recurrence risk calculation
  • 5. Prenatal diagnosis in families with an affected child and known mutation(s
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:
  • 757.1: Ichthyosis congenita, Congenital ichthyosis, Harlequin fetus, Ichthyosiform erythroderma
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Lefevre et al. Hum Mol Genet 12:2369-78, 2003
  2. Kelsell et al. Am J Hum Genet 76: 794-803, 2005
  3. Akiyama et al. J Invest Dermatol 124: A77, 2005
  4. Thomas AC et al. J Invest Dermatol. 2006 Nov;126(11):2408-13
  5. Thomas et al. Br J Dermatol. 2008 Mar;158(3):611-3
  6. Akiyama Human Mutation 31(10): 1090-1096, 2010

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