Low birth weight and premature birth are common. The term VACTERL is an acronym with each letter representing the first letter of the organ in which the anomaly may occur.
| V |
Vertebral (vertebrae, bones of the spinal column) |
| A |
Anorectal (anus /rectum) |
| C |
Cardiovascular (heart) |
| T |
Tracheal (windpipe) |
| E |
Esophageal (tube connecting the throat to the stomach)) |
| R |
Renal (kidney) |
| L |
Limb (arms/ legs) |
The diagnosis is made if anomalies occur in at least three of the above groups. Other anomalies may also occur, for example hydrocephalus and choanal atresia