CPT Codes For Phrenic Nerve Stimulation System Procedures

Below is a list summarizing the CPT codes for phrenic nerve stimulation system procedures.

CPT Code 0424T

CPT 0424T describes inserting or replacing a neurostimulator system for treating central sleep apnea, including a complete system with the transvenous placement of a right or left stimulation lead, sensing lead, and an implantable pulse generator.

CPT Code 0425T

CPT 0425T describes inserting or replacing a neurostimulator system for treating central sleep apnea with a sensing lead only.

CPT Code 0426T

CPT 0426T describes inserting or replacing a neurostimulator system for treating central sleep apnea with stimulation lead only.

CPT Code 0427T

CPT 0427T describes inserting or replacing a neurostimulator system for treating central sleep apnea, with the pulse generator being the only component.

CPT Code 0428T

CPT 0428T describes removing a neurostimulator system, including the pulse generator, for treating central sleep apnea.

CPT Code 0429T

CPT 0429T describes removing a neurostimulator system for treating central sleep apnea, with only the sensing lead removed.

CPT Code 0430T

CPT 0430T describes removing a neurostimulator system for treating central sleep apnea, with only the stimulation lead removed.

CPT Code 0431T

CPT 0431T describes removing and replacing a neurostimulator system pulse generator only for treating central sleep apnea.

CPT Code 0432T

CPT 0432T describes repositioning a neurostimulator system for treating central sleep apnea with a stimulation lead only.

CPT Code 0433T

CPT 0433T describes repositioning a neurostimulator system for treating central sleep apnea with only a sensing lead.

CPT Code 0434T

CPT 0434T describes the evaluation of an implanted neurostimulator pulse generator system for central sleep apnea.

CPT Code 0435T

CPT 0435T describes the programming device evaluation of an implanted neurostimulator pulse generator system for central sleep apnea in a single session.

CPT Code 0436T

CPT 0436T describes the programming device evaluation of an implanted neurostimulator pulse generator system for central sleep apnea during a sleep study.

CPT Code 0440T

CPT 0440T describes ablation, percutaneous, and cryoablation, which includes imaging guidance for the upper extremity distal/peripheral nerve.

CPT Code 0441T

CPT 0441T describes ablation, percutaneous, and cryoablation, including imaging guidance for the lower extremity distal/peripheral nerve.

CPT Code 0442T

CPT 0442T describes ablation, percutaneous, and cryoablation, which includes imaging guidance for nerve plexus or other truncal nerves (e.g., brachial plexus, pudendal nerve).

CPT Code 0444T

CPT 0444T describes the fitting, training, and insertion of a drug-eluting ocular insert under one or more eyelids, unilaterally or bilaterally, for initial placement.

CPT Code 0445T

CPT 0445T describes the subsequent placement of a drug-eluting ocular insert under one or more eyelids, including re-training and removal of the existing insert, unilateral or bilateral.

CPT Code 0446T

CPT 0446T describes the creation of a subcutaneous pocket with the insertion of an implantable interstitial glucose sensor, as well as system activation and patient training.

CPT Code 0447T

CPT 0447T describes removing an implantable interstitial glucose sensor from a subcutaneous pocket via an incision.

CPT Code 0448T

CPT 0448T describes the removal of an implantable interstitial glucose sensor with the creation of a subcutaneous pocket at a different anatomic site, as well as the insertion of a new implantable sensor and system activation.

CPT Code 0449T

CPT 0449T describes the insertion of an aqueous drainage device, without an extraocular reservoir, through an internal approach into the subconjunctival space, as an initial device.

CPT Code 0465T

CPT 0465T describes the injection of a pharmacologic agent into the suprachoroidal space, excluding the supply of medication.