Genetic Testing Company | The DNA Diagnostic Experts | GeneDx

In observance of the holidays, GeneDx will be closed for business on Thursday, December 25, 2014 and on Thursday, January 1, 2015. We will be unable to receive and process specimens. FedEx and UPS will also not be in operation. Except for the aforementioned dates, GeneDx will operate on our normal schedule (Monday-Saturday), including December 24th and December 31st.  If you have any questions or inquiries, please call us at 301-519-2100 or email us at zebras@genedx.com.

F12 Select Exons Sequencing

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
F12
Disorders:
Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Selection of appropriate prophylaxis and treatment
  • Identification of at-risk family members
  • Prenatal diagnosis in at-risk pregnancies
Lab Method:
Capillary Sequencing

ORDERING

Test Code:
388
Turnaround Time:
2-3 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81403x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 995.1: Angioneurotic edema, Giant urticaria
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Bork K. et al., Hereditary angioedema caused by missense mutations in the factor XII g ene: Clinical features, trigger factors, and therapy. J Allergy Clin Immunol. 2009 Jul;124(1):129-34.
  2. Cichon S. et al., Increased activity of coagulation factor XII (Hageman factor) causes hereditary angioedema type III. Am J Hum Genet. 2006 Dec;79(6):1098-104.
  3. Dewald G. and Bork K., Missense mutations in the coagulation factor XII (Hageman factor) gene in hereditary angioedema with normal C1 inhibitor. Biochem Biophys Res Commun. 2006 May 19;343(4):1286-9.
  4. Martin L. et al., Hereditary angioedema with normal C1 inhibitor gene in a family with affected women and men is associated with the p.Thr328Lys mutation in the F12 gene. J Allergy Clin Immunol. 2007 Oct;120(4):975-7.

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