Most of that is fixed, or semi-fixed, cost, I think.
@Photo55 @W6KME @TheBreadmonkey However, in the US, where everything needs to be coded so that the engines of the insurance companies made consider whether to pay out:
Removing an object from the rectum is typically coded using (America Medical Association's Current Procedural Terminology) CPT 45915 (removal under anesthesia) or CPT 46608 (anoscopy), with the diagnosis coded in the International Classification of Diseases, 10th Revision, as ICD-10 T18.5XXA (foreign body in anus/rectum, initial encounter). Other ICD-10 T18.5 codes relate to follow up visits. The specific code will also depend on whether the removal was performed via sigmoidoscopy (45332), colonoscopy (45379), or simple manipulation.