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.

IL2RG Gene Sequencing

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
IL2RG
Disorders:
Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Molecular follow-up to abnormal result in newborn screen for T-cell receptor excision circles
  • Differentiation between X-linked and autosomal forms of SCID
  • Carrier detection in female relatives of an affected male
  • Prenatal diagnosis in at-risk pregnancies
Lab Method:
Capillary Sequencing

ORDERING

Test Code:
492
Turnaround Time:
6-7 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube
Alternative Specimen:
Oral Rinse (30-40 mL), Dried Blood Spots

BILLING

CPT Codes:
81405x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 279.1: Immunodeficiency with predominant T-cell defect, unspecified
  • 279.2: Combined immunity deficiency
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Human Gene Mutation Database (Biobase International, professional version 2010.4).
  2. Pepper et al. (1995) Am J Hum Genet 57:564-571.
  3. Puck et al. (1997) Blood 89(6):1968-1977
  4. Niemela et al. (2000) Clinical Immunology 95(1): 33-38.
  5. Kalman et al. (2004) Genetics is Medicine (review) 6(1): 16-26
  6. GeneReviews at GeneTests: Medical Genetics Information Resource. Copyright, University of Washington, Seattle. 1993- 2010. Available at http://www.ncbi.nlm.nih.gov Accessed 08-2010.

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