The following crosswalk between ICD-10-PCS to ICD-9-PCS is based based on the General Equivalence Mappings (GEMS) information:
The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates.
Fusions happen on joints; insertions for a fracture are coded to the specific bone and will be found in the section under lower bones .
Replacement encompasses a wide range of procedures, from joint replacements to grafts of all kinds . Therefore, since "Replacement" is not used to replace wires or pins, you will use "Removal" and "Insertion" procedures for removing and replacing a device used in a previous replacement procedure.
But what that means is that the bone is so broken and messed up that you’d be able to see it. It’s through the skin (these are very bad fractures, sometimes from gunshot wounds and those types of injuries).
All fractures default to a “closed” fracture if it’s not documented. Closed fracture means that there’s a broken bone but it is not coming out through the skin. This is really gross to think about but since we’re coders, we have to. Basically, if the report states “open fracture,” you’d code it as open fracture.