The maternity test found no separation of bilateral kidneys, this means that the fetus’s bilateral kidneys do not have separation of the renal pelvis, which is a normal phenomenon.
If the ultrasound is done without the fetus holding back urine, the report card should describe that there is no separation of the renal pelvis bilaterally. If the ultrasound is done when the fetus is holding back urine, the report card should describe that there is separation of the renal pelvis.
It is a normal phenomenon that there is no separation of the renal pelvis, which means that the fetus did not hold its urine during the ultrasound examination. If there is separation of the renal pelvis on ultrasound, it means that the fetus is holding back urine, which is also normal as long as the separation is within one centimeter or less.
If the ultrasound examination reveals that the separation of the renal pelvis of the fetus is more than one centimeter, this situation may not be normal, and it is possible that the fetus has malformation of the urinary system, which requires further examination.