That doesn't make much sense. You can have a price for whatever complication occurred. Does the insurance/billing code system not already have a method for listing emergency/ad-hoc complications & procedures? It must have that otherwise there would be no way to bill in those cases currently.
e.g an emergency during surgery would normal get XXXX billing code so just publish what you charge for that XXXX billing code.
e.g an emergency during surgery would normal get XXXX billing code so just publish what you charge for that XXXX billing code.