A4620 Variable concentration mask
Billable / valid for submission HCPCS Release 2026Q3
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| 2026Q3 | 2026-07-01 | current | Variable concentration mask | yes |
Related codes in A46
- A4600 Sleeve for intermittent limb compression device, replacement only, each
- A4601 Lithium ion battery, rechargeable, for non-prosthetic use, replacement
- A4602 Replacement battery for external infusion pump owned by patient, lithium, 1.5 volt, each
- A4604 Tubing with integrated heating element for use with positive airway pressure device
- A4605 Tracheal suction catheter, closed system, each
- A4606 Oxygen probe for use with oximeter device, replacement
- A4608 Transtracheal oxygen catheter, each
- A4611 Battery, heavy duty; replacement for patient owned ventilator
- A4612 Battery cables; replacement for patient-owned ventilator
- A4613 Battery charger; replacement for patient-owned ventilator
- A4614 Peak expiratory flow rate meter, hand held
- A4615 Cannula, nasal
- A4616 Tubing (oxygen), per foot
- A4617 Mouth piece
- A4618 Breathing circuits
- A4619 Face tent
- A4623 Tracheostomy, inner cannula
- A4624 Tracheal suction catheter, any type other than closed system, each
- A4625 Tracheostomy care kit for new tracheostomy
- A4626 Tracheostomy cleaning brush, each