"Organ in an unhealthy place" is of course a case where intervention is in the best interests of the child ("medically-necessary"). But in many countries (including Norway), medically-unnecessary interventions are frequently approved, or even recommended, by doctors. The existing processes do not provide enough protection against such abusive practices.
Wikipedia cites https://web.archive.org/web/20210425173353/https://bufdir.no..., which I cannot read easily, but which you may find interesting. (Unlike Bergamot, Firefox Translation has no Norwegian support, but the Swedish model tries really hard.)