Use 46060 if a fistula has formed and needs to be either cut (fistulotomy) or removed (fistulectomy) regardless of whether a seton is implanted. A seton inserted during a different procedure may be reported with 46020 (placement of seton) a code introduced in CPT® 2002. What is the CPT code for shoulder injection? 20610 cpt code.

What is a seton placement?

What is a seton? A seton is a thin silicone string (very similar to an elastic band) which is inserted into the fistula tract. This allows the fistula to drain and heal from the inside out. This procedure is normally carried out under general anaesthetic. This means you will be asleep throughout the operation.

What is fistula surgery?

An anal fistula is a tunnel that forms between the inside of the anus and the skin surrounding the anus. This is often repaired with a surgical procedure called a fistulotomy.