[developmental anomaly characterized by defective closure of the bony encasement of the spinal cord, through which the cord and meninges may protrude. ( CSP )]
UMLS (CSP) C0080178 Relation/PAR: neural tube defect
congenital skeletal disorder
Relation/CHD: meningomyelocele
Spina Bifida Cystica
Spina bifida occulta