Regardless, I provided a definition of elective surgery. I will admit I didn’t look exhaustively. You said it was not an elective surgery, but that was in direct conflict with the definition. So until you provide another definition that does include this type of surgery (and from a more credible source would be nice), it is an elective surgery. You’re welcome to challenge the definition I provided with another that does allow for TJ surgery..
As I grabbed the first Google match, naturally my definition came from Wikipedia, who had a sole sourced article. Not always the best authority. Medicine.net has a simpler definition as “surgery planned in advance by choice of either the patient or doctor.” Again, nothing about career-threatening. And essentially the same idea..,