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Test #


Test CPT Codes

88271 x2, 88275

17p13 Smith-Magenis/Miller-Dieker Syndromes

Test Type

Constitutional Genetics

Test Disease / Components

Smith-Magenis Syndrome or Miller-Dieker Syndrome

Test Technology


Clinical Utility


Test Specimen

Peripheral Blood:

  • Draw 5mL in a sodium heparin (green top) tube

Rejection Criteria:

  • Frozen or Fixed Specimen

  • Clotted or grossly hemolyzed specimen

Storage, Stability & Shipping


  • Label specimen with patient's name and date of birth

  • Complete requisition form with necessary information

  • Local Clients call KSL Diagnostics at 1.800.960.1080 to schedule a pickup

  • Ship samples at room temperature (do not freeze or fix)


  • Specimen viability decreases during transit

  • Send to testing lab day of collection when possible

  • Specimen optimum if received within 48 hours

Turnaround Time (TAT)

2-5 days

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