A7049
HCPCSEpap nasal valve
Official HCPCS Level II long descriptor
Expiratory positive airway pressure intranasal resistance valve
HCPCS Level II code A7049 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Epap nasal valve
Added to HCPCS: 2023-04-01
Nearby codes in A7
- A7039Filter, non disposable w pap
- A7040One way chest drain valve
- A7041Water seal drain container
- A7044Pap oral interface
- A7045Repl exhalation port for pap
- A7046Repl water chamber, pap dev
- A7047Resp suction oral interface
- A7048Vacuum drain bottle/tube kit
- A7501Tracheostoma valve w diaphra
- A7502Replacement diaphragm/fplate
- A7503Hmes filter holder or cap
- A7504Tracheostoma hmes filter
- A7505Hmes or trach valve housing
- A7506Hmes/trachvalve adhesivedisk
- A7507Integrated filter & holder
- A7508Housing & integrated adhesiv
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.