Responses
https://www.mangago.zone/read-manga/i_will_leisurely_become_a_healer_in_another_world/
I think this is the one
Cause it has a scene similar to what you just described
Oh and this one too
https://www.mangago.zone/read-manga/isekai_de_kuro_no_iyashi_te_tte_yobarete_imasu/
Check them out !
I’m trying to find a manga I started reading awhile ago. And I don’t remember much about it. Just one scene sticks out to me.
I believe it’s an isakai and the mc was a doctor in their other life. And the scene has them using magic to heal another character, but usually in that world it can’t heal major wounds or internal wounds because they can’t visualize it. But because of their work as a doctor in a previous life, they use magic and visualize the blood vessels and nerves and such and thus are able to heal major wounds. And I believe even make a new leg for a character or something.
Sorry it’s not much to go on.