CPT Codes For Drainage Catheter Procedures
Below is a list summarizing the CPT codes for drainage catheter procedures.
CPT Code 49423
CPT 49423 describes the exchange of a previously placed abscess or cyst drainage catheter under radiological guidance as a separate procedure.
CPT Code 49424
CPT 49424 describes contrast injection for assessment of an abscess or cyst via a previously placed drainage catheter or tube as a separate procedure.