I am assuming that you want the value of this field to be based on the value of another field?
You might be able to create an acf/prepare_field filter and set the value of the field based on the shortcode. But this would only work after the post was saved.
Or you could use an acf/save_post action to update the value of the field by running the shortcode. Again, it would only show the updated value after the post is saved.
