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Test Code Demyel CMT Demyelinating CMT Panel

Performing Laboratory

BioReference- GeneDx

Methodology

Exon Array CGH, Next-gen Sequencing

Reference Values

See Report

 

Includes Genes:

DNM2 , EGR2 , FGD4 , FIG4, GDAP1 , GJB1 , INF2, LITAF , MFN2, MPZ , MTMR2 , NDRG1 , NEFL , PMP22 , PRPS1 , PRX , SBF2 , SH3TC2 , YARS

 

Physician Office Specimen Requirements

Container/Tube:  Lavender top tube

Specimen: 2 - 5 mL whole blood

Transport Temperature: Room Temperature

Computer Interface Code

PDM #  1659888

CPT Coding

81324

81325

81403

81404x2

81405x4

81406x2

Used For

  • Molecular confirmation of a clinical diagnosis
  • To assist with decisions about treatment and management of individuals with neuropathy
  • Testing of at-risk relatives for specific mutation(s) previously identified in an affected family member
  • Prenatal diagnosis for known familial mutation(s) in at-risk pregnancies