Carey-Fineman-Ziter (CFZ) syndrome is a rare condition characterized by the association of hypotonia, Moebius sequence (bilateral congenital facial palsy with impairment of ocular abduction), Pierre-Robin sequence (micrognathia, glossoptosis, and high-arched or cleft palate), unusual face, and growth delay.

Bony fusion of the mandibular condyle to the base of the skull, resulting in limitation of jaw opening.