Why the 2027 Medicare Payment Proposal Makes Billing for Home Health Services More Important Than Ever

CMS has proposed a 2.4% Medicare payment increase for home health providers in 2027, offering some financial relief after years of payment pressure. But higher reimbursement rates alone will not improve revenue if claims are delayed, miscoded, or submitted incorrectly.

Accurate billing for home health services remains essential – and the 2027 proposed rule makes that more true, not less.

The proposed increase is not a simple across-the-board rate adjustment. Understanding the structure matters for home health billing.

The payment increase breaks down as [1]:

• 2.1% base home health payment update ($370 million)
• 0.3% adjustment related to the Fixed Dollar Loss (FDL) ratio ($50 million)
• Net aggregate increase: 2.4%, or approximately $420 million

Alongside the rate update, CMS is proposing to recalibrate the PDGM model itself [2]:

• Case-mix weights: updated to reflect current patterns of care
• Comorbidity subgroups: adjustment categories that affect payment amounts
• Functional impairment levels: clinical grouping criteria
• LUPA thresholds: the visit-count benchmarks below which providers receive a per-visit rate rather than the full episode payment

Each of these recalibrations affects what providers are paid per 30-day episode – independent of the base rate increase. Providers whose OASIS coding, clinical documentation, and billing workflows do not reflect the updated groupings will receive incorrect payments, regardless of the payment rate update.

Why the PDGM Framework Makes Home Health Billing More Complex

PDGM has been the home health payment model since January 1, 2020 [1]. Under PDGM:

• Medicare pays in 30-day payment periods (two per 60-day certification)
• Each episode is grouped into one of 432 payment categories based on clinical grouping, admission source, timing, comorbidities, and functional impairment level
• LUPA applies when a provider delivers fewer visits than the threshold - replacing the full episode rate with a per-visit payment

What this means for billing accuracy:

• OASIS documentation must accurately reflect the patient's clinical condition and functional status at admission and recertification – because those assessments drive the payment grouping
• Comorbidity coding must be complete and properly sequenced – because specific secondary diagnoses trigger higher-paying comorbidity adjustments
• LUPA risk must be actively managed – because falling below the visit threshold on a high-value episode can materially reduce payment on that period

The 2027 recalibration of these groupings means providers cannot simply carry forward their 2026 workflows unchanged. Clinical documentation requirements and billing logic need to align to updated 2027 weights.

Managing this complexity has become more demanding as providers grow.

Rather than expanding internal administrative teams, many providers are working with experienced home health billing companies that can handle billing efficiently while allowing clinical teams to stay focused on patient care.

Professional billing for home health services support helps providers:

• Submit claims correctly under the current PDGM grouping structure
• Manage OASIS and documentation quality to support accurate episode classification
• Track LUPA exposure before visit thresholds are crossed
• Identify underpaid or miscoded episodes before they age in accounts receivable
• Provide leadership with real-time visibility into reimbursement performance

Not every billing partner understands the clinical and operational structure of home health. When evaluating home health billing companies, look for:

• PDGM fluency: not just CPT familiarity, but understanding of OASIS-driven groupings, comorbidity adjustments, and LUPA management
• LUPA monitoring: proactive tracking of visit utilization against thresholds per episode
• NOA compliance support – timely Notice of Admission filing is a billing requirement with daily penalties for late submission
• NOA compliance support: timely Notice of Admission filing is a billing requirement with daily penalties for late submission
• Review Choice Demonstration (RCD) and Pre-Claim Review (PCR) support: for providers in active RCD demonstration states, timely submission and strong affirmation rates directly affect cash flow, productivity, and audit exposure. Billing partners should have established RCD workflows with internal controls built around the demonstration's requirements
• Documentation feedback loops: clinical documentation gaps that affect grouping accuracy should be identified and resolved at the point of care, not after the claim submits
• Regular reporting: leadership needs visibility into denial trends, revenue by episode type, and cash flow by payer

The right partner simplifies billing for home health services – not adds another layer of complexity.

3Gen Consulting provides home health billing services designed to support providers through evolving reimbursement policies and growing patient demand.

Our services include:

• End-to-end billing for home health services under the PDGM framework
• OASIS and clinical documentation alignment support
• Claims submission, LUPA monitoring, and follow-up
• NOA compliance and filing support
• PCR/RCD submission support with optimized affirmation rate workflows
• Denial management and AR follow-up
• Revenue reporting and performance visibility

By helping providers improve billing accuracy and reduce payment delays, 3Gen enables providers to focus on delivering quality care while maintaining a stronger revenue cycle.

The proposed 2.4% payment increase is positive news. The PDGM recalibration is the part that requires action.

Providers that review their billing workflows now – before 2027 grouping changes take effect – will be better positioned to capture the full benefit of both the rate increase and the updated payment model. Those that don't may find that the recalibration works against them rather than for them.

The comment period on the CY 2027 proposed rule is open. For providers tracking these changes, now is the right time to assess whether current billing for home health services processes are built for what 2027 will require.

Ready to review your home health billing processes ahead of 2027? Connect with 3Gen's home health billing specialists.