CoolSculpting could potentially be used around the ankle, calves and knees but an examination would be needed to determine if there is enough fat in those areas to treat. Many people will not have enough fat in those areas and would not be good candidates for treatment. However, there may be some people who do have some fat in those areas and they could be treated.
This is a great question! While CoolSculpting is FDA-cleared to remove fat in the thighs (which would include the area above the knee), it is not cleared for treatment of the ankles or calves. I highly recommend scheduling a consultation to better determine what the best course of treatment will be for you.