Genetic Testing Company | The DNA Diagnostic Experts | GeneDx

In observance of the holiday, GeneDx will be closed for business on Thursday, November 27, 2014, and will be unable to receive and process specimens. FedEx and UPS will also not operate. We will accept specimens on Friday, November 28, and  will resume our normal work schedule on Saturday, November 29, 2014.  If you have any questions or inquiries, please call us at 301-519-2100 or email us at zebras@genedx.com.

KRT4, KRT13 Hot Spots

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
KRT13, KRT4
Disorders:
Clinical Utility:
  • 1. Confirmation of a clinical diagnosis
  • 2. Identification of other affected family members
Lab Method:
Capillary Sequencing

ORDERING

Test Code:
2131
Turnaround Time:
4-6 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81479x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 528.6: Leukoplakia of oral mucosa, including tongue Leukokeratosis of oral mucosa Leukoplakia of: gingiva lips tongue
  • 623.1: Leukoplakia of vagina
  • 530.83: Esophageal leukoplakia
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Witkop, CJ Jr. & Gorlin, R.J. Arch. Derm. 84: 762-771, 1961
  2. Terrinoni, A et al. J. Invest. Derm. 114: 388-391, 2000
  3. Rugg, EL et al. Nature Genet. 11: 450-452, 1995
  4. Richard, G et al. Nature Genet. 11: 453-455, 1995

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