Test Background

Patients with cleft palate with ankyloglossia may have both of these features or cleft palate alone or ankyloglossia alone. It is inherited in an X-linked recessive manner with variable expression in heterozygous females. It is unknown the percentage of affected patients who have a mutation in TBX22.

This laboratory performs Sanger sequencing of the TBX22 gene.

Disorder(s)

Cleft palate with ankyloglossia

Gene(s)

TBX22

Vital Information

Test Code:
S0418

Turnaround Time:
3-5 weeks

CPT Code:
81479×1

Billing

Forms and Documents