What Is a Bundled Payment?
Bundled payment models reimburse a single payment for all services related to a clinical episode of care, such as a joint replacement, rather than paying each provider and service separately. These models are designed to incentivize care coordination and cost efficiency across the episode.
Common CMS Bundled Payment Initiatives
- Comprehensive Care for Joint Replacement (CJR): bundles payment for hip and knee replacement episodes, including the inpatient stay and 90 days of post-acute care
- Bundled Payments for Care Improvement Advanced (BPCI Advanced): voluntary model bundling payment across a range of clinical episodes
- Accountable Care Organizations (ACOs): share in savings or losses for a defined population's total cost of care, relying heavily on accurate risk-adjusted coding
Coding Implications
- Accurate DRG assignment at the index admission establishes the baseline episode cost target
- Coding across post-acute settings (skilled nursing, home health, inpatient rehabilitation) must be consistent to support accurate episode cost tracking
- HCC risk adjustment coding becomes critical in ACO models, since risk scores affect the population's cost benchmark
- Complications coded during the episode can trigger episode cost overruns that affect shared savings or losses
Care Coordination and Data Sharing
Because bundled payments span multiple providers and settings, accurate and timely data exchange between the acute and post-acute settings is essential. HIM professionals often support interoperability initiatives that allow coded and clinical data to follow the patient across the episode.
Financial Risk Considerations
Bundled payment models shift financial risk toward providers, meaning inaccurate coding that understates severity or overlooks legitimate complications can result in the organization absorbing costs that should have been reflected in the episode's risk-adjusted target price.
Why This Matters for HIM
RHIA-credentialed professionals increasingly work across the continuum of care, supporting coding consistency, data quality, and analytics that make bundled payment models financially sustainable for their organizations.
Exam Tip
Understand the difference between fee-for-service, bundled payment, and capitated/risk-adjusted payment models, and how coding priorities shift across each.