Below is a list summarizing the CPT codes for other central venous access procedures.
CPT Code 36591
CPT 36591 describes the collection of a blood specimen from a completely implantable venous access device.
CPT Code 36592
CPT 36592 describes the blood specimen collection using an established central or peripheral venous catheter that is not otherwise specified.
CPT Code 36593
CPT 36593 describes declotting an implanted vascular access device or catheter using a thrombolytic agent.
CPT Code 36595
CPT 36595 describes removing obstructive material from a central venous device via separate venous access using mechanical means.
CPT Code 36596
CPT 36596 describes the mechanical removal of intraluminal (intracatheter) obstructive material from a central venous device through the device’s lumen.
CPT Code 36597
CPT Code 36598
CPT 36598 describes contrast injection(s) for radiologic evaluation of an existing central venous access device, including fluoroscopy, image documentation, and report.