E1352 HCPCS code: Oxygen accessory, flow regulator capable of positive inspiratory pressure
E1352 is the HCPCS Level II code for oxygen accessory, flow regulator capable of positive inspiratory pressure. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case.
Code details
| Field | Value |
|---|---|
| Section | E codes — Durable medical equipment |
| Coverage code | C — Carrier judgment |
| Pricing indicator | 00 — Not separately priced by Medicare |
| BETOS category | D1C — Oxygen and supplies |
| Added | 2014-01-01 |
| Last action effective | 2014-01-01 |
Medicare policy articles for this code
- A52514: Oxygen and Oxygen Equipment - Policy Article (CGS Administrators, LLC (DME MAC) Noridian Healthcare Solutions, LLC (DME MAC)) — mentions this code in its coding guidance
What changed for E1352
- 2014-01-01: E1352 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code E1352?
E1352 is the HCPCS Level II code for oxygen accessory, flow regulator capable of positive inspiratory pressure. Short descriptor: "O2 flow reg pos inspir press".
Does Medicare cover E1352?
Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.
Related E13 codes
- E1300 — Whirlpool, portable (overtub type)
- E1301 — Whirlpool tub, walk-in, portable
- E1310 — Whirlpool, non-portable (built-in type) ($222.47–$3,627.06)
- E1353 — Regulator ($40.36–$48.46)
- E1354 — Oxygen accessory, wheeled cart for portable cylinder or portable concentrator, any type, replacement only, each
- E1355 — Stand/rack ($30.42–$36.51)
- E1356 — Oxygen accessory, battery pack/cartridge for portable concentrator, any type, replacement only, each
- E1357 — Oxygen accessory, battery charger for portable concentrator, any type, replacement only, each
- E1358 — Oxygen accessory, dc power adapter for portable concentrator, any type, replacement only, each
- E1372 — Immersion external heater for nebulizer ($13.66–$208.94)
- E1390 — Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate ($94.56–$177.16)
- E1391 — Oxygen concentrator, dual delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate, each ($94.56–$177.16)
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Next steps
- Run a reimbursement report for a device billed under E1352
- Watch E1352 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for E1352
Sources: CMS HCPCS Level II release October 2026; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.