Below is a list summarizing the CPT codes for other dialysis procedures.
CPT Code 90989
CPT 90989 describes a completed course of dialysis training for a patient, including a helper where applicable, in any mode.
CPT Code 90993
CPT 90993 describes dialysis training for a patient, including a helper where applicable, for any mode, per training session, when the course is not completed.
CPT Code 90997
CPT 90997 describes hemoperfusion with activated charcoal or resin.
CPT Code 90999
CPT 90999 describes an unlisted dialysis procedure for either inpatient or outpatient settings.