ACCURATE TEST. FAST RESULTS.

We perform medical diagnostic tests and efficiently provide accurate results that help your physician screen for, diagnose, and manage the treatment of health problems.

LABORATORY TEST DIRECTORY

Hearing Loss, Nonsyndromic Panel (GJB2) Sequencing, (GJB6) 2 Deletions and Mitochondrial DNA 2 Mutations

CPT Code(s): 81252; 81254; 81401
Specimen Required: Patient Preparation:
Collect:Lavender (EDTA), pink (K2EDTA), or yellow (ACD Solution A or B).
Specimen Preparation:Transport 3 mL whole blood. (Min: 2 mL)
Storage/Transport Temperature:Refrigerated.
Stability:Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • Connexin 26 mutation assay
  • GJB2 sequencing, del/dup
  • GJB6mt
  • DNA, Connexin 30, Connexin 26 mutation assay