Board Thread:General Discussion/@comment-203.129.23.222-20130906131117/@comment-3257939-20140829185726

Last episode make clear that the semblance hasn't been found yet meaning that healing is not a semblance. Pyrrha saw his healing and she looked more surprised that he was able to heal himself unconsciously so it's not a semblance but a skill that only people with large aura are able to use.