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.

MMACHC Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
MMACHC
Disorders:
Clinical Utility:
  • Confirmation of a biochemical/clinical diagnosis
  • Carrier testing
  • Prenatal diagnosis in at risk pregnancies
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:
  • 270.4: Disturbances of sulphur-bearing amino-acid metabolism, Cystathioninemia, Cystathioninuria, Disturbances of metabolism of methionine, homocystine, and cystathionine Homocystinuria, Hypermethioninemia, Methioninemia
  • 270.9: Unspecified disorder of amino-acid metabolism
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Lerner-Ellis et al., (2009) Hum Mutat 30:1072-1081
  2. Rosenblatt, DS et al. (1985) Science 28:1319-1321
  3. Rosenblatt, DS and Fenton, WA (2001) Inherited disorders of folate and cobalamin transport and metabolism . In: C.R. Scriver, A.L. Beaudet, W.S. Sly and D. Valle (Eds)The Metabolic and Molecular Basis of Inherited Diseases, McGraw-Hill, NY
  4. Lerner-Ellis, JP et al., (2006) Nature Genet 38:93-100

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