Remote patient monitoring billing runs on six CPT codes in 2026: two for setup and device supply that predate this year, two management codes, and two new codes that took effect January 1, 2026 under the CY 2026 Physician Fee Schedule final rule. This reference walks through each code — what it covers, roughly what it pays, what it can and cannot be billed with — followed by worked monthly examples, documentation expectations, and the mistakes that most often surface in audits and claim denials.
All dollar figures are national average non-facility amounts drawn from secondary rate tables. Treat them as planning estimates and verify every figure against the CMS Physician Fee Schedule lookup and your Medicare Administrative Contractor before billing.
How is RPM billing structured in 2026?
Every RPM program bills along three tracks:
- Setup (99453) — billed once when the patient starts, not monthly.
- Device supply — one code per 30-day period, determined by how many days the device transmitted data: 99445 for 2–15 days, 99454 for 16–30 days.
- Management time — one code path per calendar month, determined by minutes of treatment management: 99470 for 10–19 minutes, or 99457 (plus 99458 add-ons) for 20 minutes and up.
The device-supply and management tracks are independent. Any device-supply code can pair with any management code in the same month. What is never allowed is billing both codes of the same track — 99445 with 99454, or 99470 with 99457 — for the same period.
CPT 99453 — setup and patient education
What it covers: Initial setup of the monitoring device and education of the patient (or caregiver) on using the equipment.
Plain English: This is the onboarding code. Enrolling the patient, configuring the device, teaching them how to take and transmit readings — that work is 99453. It is a setup code, not a recurring monthly charge.
Rate: Roughly $22 national average; verify against the CMS Physician Fee Schedule lookup.
Rules to know: Legal analyses of the CY 2026 final rule report that 99453 is now aligned with a minimum of two days of monitoring — paralleling the confirmed revision to RTM's setup code 98975 — rather than the old 16-day threshold. Confirm this reading with your MAC before billing setup on short episodes.
CPT 99454 — device supply, 16 to 30 days
What it covers: Supply of the device with daily recording or programmed alert transmission, with data collected on 16 to 30 days within a 30-day period.
Plain English: The core monthly device code for engaged patients. If the patient's device transmitted readings on at least 16 days in the 30-day period, bill 99454. The 2026 rule revised the descriptor to state the 16–30 day range explicitly, because a second code now covers the shorter range.
Rate: Roughly $47 national average; verify against the CMS lookup.
Rules to know: Never billable in the same 30-day period as 99445. One device-supply code per period, chosen by the day count.
CPT 99445 — device supply, 2 to 15 days
What it covers: Supply of the device with data collected on 2 to 15 days within a 30-day period. New for 2026.
Plain English: The code that ended the all-or-nothing 16-day rule. A patient who transmitted 10 days of readings — whether by design, in a short post-discharge protocol, or by falling short of expectations — now generates a device-supply claim instead of nothing.
Rate: CMS priced 99445 at parity with 99454 — roughly $47 national average. Verify against the CMS lookup; some vendor tables quote slightly different figures.
Rules to know: Never billable in the same 30-day period as 99454. A single day of data bills nothing — two days is the floor.
CPT 99457 — treatment management, first 20 minutes
What it covers: Remote physiologic monitoring treatment management services, first 20 minutes of clinical staff, physician, or other qualified health care professional time in a calendar month, requiring interactive communication with the patient or caregiver during the month.
Plain English: The primary management code. Reviewing readings, adjusting the care plan, and communicating with the patient count toward the 20-minute threshold. The month must include interactive communication with the patient or caregiver — and legal analyses of the 2026 rule report that CMS clarified a discussion of RPM data during an in-person clinic visit may count toward that requirement.
Rate: Roughly $52 national average; verify against the CMS lookup.
Rules to know: Not billable in the same month as 99470. Minutes counted toward 99457 cannot also be counted toward CCM or any other time-based service in the same month.
CPT 99458 — treatment management, each additional 20 minutes
What it covers: Each additional 20 minutes of treatment management time in the calendar month, as an add-on to 99457.
Plain English: For high-touch months. Forty minutes of documented management is 99457 + 99458; sixty minutes is 99457 + 99458 ×2.
Rate: Roughly $41 national average per unit; verify against the CMS lookup.
Rules to know: 99458 attaches only to 99457. It never attaches to 99470 — a month that starts on the 10-minute code cannot add 20-minute increments. Each unit requires a full additional 20 minutes of documented time.
CPT 99470 — treatment management, first 10 minutes
What it covers: The first 10 minutes of remote physiologic monitoring treatment management in a calendar month. New for 2026.
Plain English: The code for light-touch months. Before 2026, a month with 15 minutes of documented management was unbillable because 99457 requires 20. Now, months with 10 to 19 minutes bill 99470.
Rate: Valued at 0.31 work RVUs — roughly $26 national average; verify against the CMS lookup.
Rules to know: Not billable in the same month as 99457. Once documented time reaches 20 minutes, the month moves to 99457. Fewer than 10 minutes bills nothing.
Which RPM codes can be billed together?
The pairing logic reduces to a short table:
| Combination | Allowed? |
|---|---|
| 99454 + 99457 (+99458) | Yes — the classic full month |
| 99454 + 99470 | Yes — full data, light management |
| 99445 + 99457 (+99458) | Yes — short episode, heavy management |
| 99445 + 99470 | Yes — short episode, light management |
| 99445 + 99454, same 30 days | Never |
| 99470 + 99457, same month | Never |
| 99458 attached to 99470 | Never |
| RPM + RTM codes, same patient, same month | Never |
| RPM + CCM, same month | Yes — with separately tracked minutes |
RPM and chronic care management have been billable together since CY 2021, as long as no minute is counted toward both programs. RPM also remains mutually exclusive with RTM — a patient is in one remote monitoring program or the other in any given month. For how CCM and the newer APCM codes interact with RPM, see CCM vs RPM in 2026.
What do worked monthly examples look like?
Example 1 — the standard month. A hypertension patient transmits blood pressure readings on 22 days; staff document 24 minutes of management including a phone check-in. Bill 99454 + 99457. Roughly $99 at national-average rates, subject to verification.
Example 2 — full data, light touch. A stable patient transmits on 18 days; the month's documented management totals 12 minutes. Bill 99454 + 99470 — roughly $73. Before 2026, this month would have billed only 99454, and the 12 minutes would have been unpaid work.
Example 3 — the short episode. A patient discharged after a heart failure admission is monitored for 12 days; the device transmits on 9 of them, and staff document 26 minutes of management with two phone calls. Bill 99445 + 99457 — roughly $99. Add 99453 for setup if this is a new enrollment and the two-day alignment reading holds with your MAC.
Example 4 — the high-touch month. A patient on medication titration transmits on 20 days; documented management reaches 47 minutes. Bill 99454 + 99457 + 99458 — roughly $140. The forty-seventh minute does not earn a second 99458 unit; that would require 60 documented minutes.
Example 5 — the near-miss that now pays. A patient transmits on 14 days with 18 minutes of management. Before 2026: nothing billable on either track. Now: 99445 + 99470, roughly $73.
Example 6 — below every floor. One day of transmission and 8 minutes of management bills nothing. The 2026 rule lowered the thresholds; it did not remove them.
To model these scenarios against your own panel size and engagement rates, use our reimbursement calculator.
What documentation supports each code?
Documentation is what separates a defensible RPM program from an audit finding. The elements that matter, code by code:
- Enrollment: a treating practitioner's order, documented patient consent, and the clinical indication for monitoring.
- Device supply (99445/99454): a per-period log of which calendar days the device transmitted data. The day count is now decisive — it selects between two codes rather than gating one, so the platform's transmission report needs to be accurate and archivable.
- Management time (99470/99457/99458): dated time entries with the activity performed and who performed it, totaled per calendar month. For 99457, document the interactive communication with the patient or caregiver.
- Concurrent programs: if the patient is also in CCM, keep RPM and CCM time logs separate. A single ambiguous log is how double-counting findings happen.
What are the most common RPM billing mistakes?
Billing both codes of a pair. 99445 and 99454 in the same 30-day period, or 99470 and 99457 in the same month, are structurally invalid combinations. Encode the exclusions in your claim scrubber.
Attaching 99458 to 99470. The add-on belongs to 99457 only.
Treating the thresholds as targets rather than floors. Sixteen days means data on 16 distinct days, not 16 readings; 20 minutes means 20 documented minutes. Rounding up is the fastest route to a repayment demand.
Double-counting minutes across programs. The same staff minute cannot support both an RPM code and a CCM code. Since RPM-CCM concurrency is otherwise allowed, sloppy time attribution is the main compliance risk in running both.
Billing RPM and RTM together. The programs remain mutually exclusive per patient per month, and the exclusivity survived the 2026 restructuring unchanged.
Assuming 2025 rules still apply. Claim logic built for the old all-or-nothing 99454 will silently forfeit every 2–15-day month. For the full story of what changed and why, see our guide to the 2026 RPM and RTM rule changes.
How should a practice put this into operation?
The 2026 code set rewards programs that are deliberate about three things: device engagement (which track of the supply axis each patient lands on), time capture (whether light-touch months reach the 10-minute floor), and clean separation from other care-management billing. Those are operational problems as much as billing problems — patient outreach, staffing models, and platform reporting determine the day counts and minute totals before the biller ever sees them.
That operational layer is where Neuvora works. Our physician-led remote patient monitoring program handles device logistics, patient engagement, monitoring, and documentation so that the codes above are supported by defensible records every month.
This article is general billing information, not billing, legal, or medical advice. Verify current rates and payer policies against the CMS Physician Fee Schedule and your MAC before billing.
