Figure 1From: Incidence of catheter-related complications in patients with central venous or hemodialysis catheters: a health care claims database analysis Patient assignment into CVC and HD cohorts. CPT, Current Procedural Terminology; CVC, central venous catheter; HD, hemodialysis. *With the exception of CPT code 36800 “Insertion of cannula for hemodialysis, other purpose (separate procedure); vein to vein” that does not require an accompanying renal dialysis or renal failure claim.Back to article page