S8110 HCPCS Level II code: Peak expiratory flow rate (physician services)
S8110 is the HCPCS code for “Peak expiratory flow rate (physician services)” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
S8110Peak expiratory flow rate (physician services)
Short description: Peak expiratory flow rate (p
HCPCS · United States
Notes for S8110
As CMS prints them, with any note S8110 takes from the headings above it.
Note
- CMS processing note 0088: "S" CODES ARE UNIQUE TEMPORARY CODES ESTABLISHED BY BCBSA AND HIAA FOR PRIVATE PAYOR USE. THEY ARE NOT VALID NOR PAYABLE BY MEDICARE.
Medicare details
The indicators CMS publishes with S8110 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Not payable by Medicare
- Medicare pricing
- Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)
- Type of service
- Other medical items or services
- BETOS category
- Undefined codes
- Added
- Jan 1, 2000
Where S8110 sits
- 1S codesTemporary national codes (non-Medicare)
- 2Active code S8110Peak expiratory flow rate (physician services)
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code S8110 mean?
S8110 is the HCPCS code for “Peak expiratory flow rate (physician services)” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover S8110?
CMS lists S8110’s Medicare coverage as “Not payable by Medicare” and its pricing as “Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside S8110
All S codesS8085Fluorine-18 fluorodeoxyglucose (f-18 fdg) imaging using dual-head coincidence detection system (non-dedicated pet scan)S8092Electron beam computed tomography (also known as ultrafast ct, cine ct)S8096Portable peak flow meterS8097Asthma kit (including but not limited to portable peak expiratory flow meter, instructional video, brochure, and/or spacer)S8100Holding chamber or spacer for use with an inhaler or nebulizer; without maskS8101Holding chamber or spacer for use with an inhaler or nebulizer; with maskS8120Oxygen contents, gaseous, 1 unit equals 1 cubic footS8121Oxygen contents, liquid, 1 unit equals 1 poundS8130Interferential current stimulator, 2 channelS8131Interferential current stimulator, 4 channelS8185Flutter deviceS8186Swivel adapter