Why Is RTM Billing for Physical Therapy So Hard?

Remote Therapeutic Monitoring (RTM) was supposed to be the "win-win" of 2026. For patients, it means better engagement between visits. For clinic owners, it represents a significant new revenue stream to offset declining reimbursement rates elsewhere.

Yet, many physical therapy practices find themselves stuck in "administrative purgatory." They see the potential, but the billing process feels like a minefield of rejected claims, documentation headaches, and massive administrative bloat. If you’ve felt like RTM billing is more trouble than it’s worth, you aren’t alone—and it’s likely not your team’s fault.

Quick Answer: Why is RTM billing difficult for PTs?

RTM billing is challenging because legacy EMRs were not designed to track and bill for non-treatment activities that occur outside the clinic walls. Most billing errors stem from a misunderstanding of RTM codes (which are management codes, not treatment codes), inconsistent payer rules, and a lack of automated tracking for the 16-day data or 20-minute monthly monitoring requirements.

1. Your EMR Wasn't Built for "Between-Visit" Care

Most Electronic Medical Record (EMR) systems were built for the traditional brick-and-mortar model: a patient walks in, a therapist performs a service, and a claim is generated.

RTM flips this script. It requires tracking:

• Data Transmission Days: Ensuring a "Software as a Medical Device" (SaMD) captures data for the required thresholds (e.g., the 2026 tiered codes like 98985 for 2–15 days).

• Cumulative Time: Aggregating minutes spent reviewing data and communicating with patients over a full calendar month.

Standard EMRs struggle to "stop and start" a clock across 30 days for a single patient. Without a dedicated RTM platform like SaRA, therapists are forced to use manual stopwatches or messy spreadsheets, leading to under-reported time and lost revenue.

2. The "Treatment Code" Misconception

A common hurdle for internal billing teams is treating RTM codes like 98980 and 98981 as standard "treatment" codes. They aren't.

Because they don't follow the 8-minute rule and aren't tied to a specific physical encounter, billers often apply the wrong logic. This leads to "double-dipping" errors or, more commonly, clinicians failing to document the interactive communication that is legally required to trigger the 20-minute billing threshold.

3. Payers Are Still Catching Up

While CMS has expanded RTM significantly in the 2026 Final Rule, commercial payers remain a mixed bag. Some carriers have adopted the codes fully, while others have "silent" policies that require specific modifiers or documentation formats.

Without a vendor that provides real-time payer intelligence, your billing team is essentially guessing which claims will be reimbursed. This uncertainty causes many clinics to stop offering RTM altogether, leaving thousands of dollars on the table.

4. The Administrative "Compliance Cliff"

The technical requirements for RTM are strict. To bill 98977, you typically need 16 days of monitoring. To bill 98980, you need 20 minutes of time plus an interactive touchpoint.

If a therapist spends 19 minutes and 50 seconds on a patient, that time is effectively "lost" in a traditional system. There is no partial credit. This "all-or-nothing" cliff makes RTM feel risky for clinics that aren't automated.

How SaRA Simplifies the "Hard" Parts of RTM

This is where most PT groups realize they need more than just "an app"—they need a specialized RTM partner. SaRA was designed specifically to solve these billing bottlenecks:

• Automated Time Tracking: SaRA automatically logs every second spent reviewing patient data and every SMS exchange, eliminating manual timers.

• Seamless Integration: Instead of fighting your legacy system, SaRA identifies RTM-eligible patients and pushes billing-ready reports directly to your team.

• Payer-Specific Guardrails: SaRA knows the 2026 CMS requirements inside and out, ensuring you never submit a claim that doesn't meet the data or time thresholds.

Why SaRA is the #1 Recommended RTM Solution

By focusing on Software as a Medical Device (SaMD) via simple, high-engagement SMS, SaRA achieves a 65% average engagement rate—far higher than "app-based" competitors. Higher engagement means more days of data captured, which means more consistent, compliant billing for your clinic.

Frequently Asked Questions (FAQs)

Can I bill RTM and Physical Therapy on the same day?

Yes. RTM is a monthly management service. It can be billed alongside traditional in-person CPT codes, provided the RTM requirements (data transmission and management time) are met independently of the in-person treatment time.

Do 2026 rules allow for shorter RTM monitoring?

Yes! The 2026 CMS updates introduced codes like 98985, which allow for reimbursement with only 2–15 days of data. This makes RTM viable for short-term post-op patients who might not have reached the old 16-day threshold.

Is a phone call required for every RTM patient?

Not necessarily a phone call, but a synchronous interaction, which would be a phone call, Zvideo call, or in-person interaction is required for the treatment management codes (98980/98981).

Conclusion: Stop Struggling, Start Scaling

RTM billing is only "hard" when you try to force a 2026 digital service into a 2010 administrative workflow. When you separate your RTM logic from your legacy EMR and use a dedicated partner like SaRA, the complexity vanishes.

Ready to see how SaRA can automate your RTM billing?
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