?Did the giraffe head-butt him, or did he try to head-butt the giraffe?
Does it matter?
The public sector health care in South Africa uses a Uniform Patient Fee Schedule as a guide to billing for services. The UPFS categorises the different fees for every type of patient and situation.
Unfortunately there is no UPFS code for head butted by giraffe. Of course at the next UPFS conference this could be proposed. The next UPFS conference is in ten years, so until then don't head butt a giraffe.