742 Other congenital anomalies of nervous system convert 742 to ICD-10
742.0 Encephalocele convert 742.0 to ICD-10
742.1 Microcephalus convert 742.1 to ICD-10
742.2 Congenital reduction deformities of brain convert 742.2 to ICD-10
742.3 Congenital hydrocephalus convert 742.3 to ICD-10
742.4 Other specified congenital anomalies of brain convert 742.4 to ICD-10
742.5 Other specified congenital anomalies of spinal cord convert 742.5 to ICD-10

742.51 Diastematomyelia convert 742.51 to ICD-10

742.53 Hydromyelia convert 742.53 to ICD-10

742.59 Other specified congenital anomalies of spinal cord convert 742.59 to ICD-10
742.8 Other specified congenital anomalies of nervous system convert 742.8 to ICD-10
742.9 Unspecified congenital anomaly of brain, spinal cord, and nervous system convert 742.9 to ICD-10