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.

Cardiomyopathies Del/Dup Panel

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
ACTC (ACTC1), CAV3, DES, GLA, LAMP2, LDB3 (ZASP), LMNA, MYBPC3, MYH7, MYL2, MYL3, PLN, PRKAG2, SGCD, TAZ, TNNC1, TNNI3, TNNT2, TPM1, TTR
Disorders:
Clinical Utility:
  • Confirmation of clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with HCM
  • Differentiation of hereditary HCM associated with mutations in sarcomeric genes from phenocopies, such as Fabry Disease and Amyloidosis
  • Prenatal diagnosis in families with a known mutation
Lab Method:
Exon Array CGH

ORDERING

Test Code:
485
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81403x1, 81405x2, 81406x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Cardiology Billing Policy
ICD Codes:
  • 425.4: Other primary cardiomyopathies, Cardiomyopathy: NOS congestive constrictive familial hypertrophic, idiopathic, nonobstructive, obstructive, restrictive; Cardiovascular collagenosis
  • V18.9: Genetic disease carrier
  • 425.1: Hypertrophic obstructive cardiomyopathy, Hypertrophic subaortic stenosis (idiopathic)
  • 425.8: Cardiomyopathy in other diseases classified elsewhere; Code first underlying disease, as: Friedreich's ataxia (334.0), myotonia atrophica (359.21), progressive muscular dystrophy (359.1), sarcoidosis (135)
  • 425.7: Nutritional and metabolic cardiomyopathy; Code first underlying disease, as: amyloidosis (277.30-277.39), beriberi (265.0), cardiac glycogenosis (271.0), mucopolysaccharidosis (277.5), thyrotoxicosis (242.0-242.9)
* For price inquiries please email zebras@genedx.com

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