Administrative data 1 Adolescent 1 Age Factors 1 Article 1 Child 1 Child, Preschool 1 Cohort Studies 1 Craniofacial surgery Craniofacial syndromes 1 Craniosynostoses 1 Craniosynostosis 1 Female 1 Humans 1 ICD-9 1 ICD-9-CM 1 Infant 1 Infant, Newborn 1 Kids’ inpatient database 1 Length of Stay 1 Male 1 Perioperative Care 1 Perioperative complication 1 Postoperative Complications 1 Reconstructive Surgical Procedures 1 Risk Factors 1 Treatment Outcome 1 United States 1 Young Adult 1 acrocephalosyndactyly 1 adolescent 1