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.

DLD Gene Sequencing

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
DLD
Disorders:
Clinical Utility:
  • Confirmation of biochemical diagnosis
  • Carrier testing
Lab Method:
Capillary Sequencing Reflex to Exon Array

ORDERING

Test Code:
490
Turnaround Time:
4-5 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81406x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 796.6: Abnormal findings on neonatal screening
  • 270.3: Disturbances of branched-chain amino-acid metabolism, Disturbances of metabolism of leucine, isoleucine, and valine, Hypervalinemia Intermittent branched-chain ketonuria, Leucine-induced hypoglycemia, Leucinosis, Maple syrup urine disease
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Nellis, M and Danner, D (2001) Am J Hum Genet 68:232-237
  2. Quental et al., (2008) Mol Genet Metab 94:148-156
  3. Flaschker et al., (2007) J Inherit Metab Dis 30:903-909
  4. Nellis et al., (2003) Mol Genet Metab 80:189-195
  5. Rodriguez-Pombo et al., (2006) Hum Mutat 27:715
  6. Henneke et al., (2003) Hum Mutat 22:417

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