This code is frequently found in "Prior Authorization Lists" alongside similar codes like 21194 or 21196 which represent variations of jaw surgery. Understanding RAR Files

Many insurance plans, such as Blue Shield of California , require this code to be reviewed for medical necessity before the procedure is covered.

If you are looking at a file named something like 21195.rar , it likely contains documentation, medical records, or data related to that specific surgical procedure code. To give you the most relevant info, could you tell me:

Did you from someone (like a medical provider)?