👉 Pediculated is a medical term that refers to an abnormality in the development of the spine or pelvis. It typically occurs between the 12th and 20th week of pregnancy, during which time the baby's head and spinal cord are developing. The normal development of this period usually includes the formation of the skull (frontal region), vertebral column (lower back), and sacrum (upper part of the spine). However, if these structures do not develop properly,