The Deployment Question for Healthcare AI
When evaluating HCC validation software, the technical capabilities often look similar across vendors: automated chart review, MEAT evidence extraction, structured output. Where products differ significantly is in how they handle the data that flows through them.
For Medicare Advantage organizations, this is not a minor technical detail. HCC validation requires processing Protected Health Information—patient names, diagnoses, clinical notes, encounter records. The deployment model you choose determines where that PHI travels, who processes it, and how many parties are involved in your compliance chain.
This page compares the two primary deployment approaches—cloud-based and on-premise—with a focus on the factors that matter most for healthcare compliance teams.
Cloud-Based HCC Software: Trade-offs
Cloud-based HCC tools are common in the market. They offer real advantages in terms of setup speed and infrastructure simplicity, but they come with trade-offs that compliance officers should evaluate carefully:
- PHI leaves your network — Medical records are transmitted to the vendor’s cloud infrastructure for processing, creating data-in-transit and data-at-rest exposure outside your controlled environment
- Third-party data processing — Your PHI is processed on infrastructure managed by the software vendor and, often, their cloud provider—adding parties to your compliance chain
- BAA complexity — Business Associate Agreements may need to cover the software vendor, their cloud provider, and any sub-processors involved in the data flow
- API dependency — Processing requires active network connectivity to the vendor’s endpoints, creating a dependency on external infrastructure availability
- Per-chart pricing — Many cloud HCC tools use usage-based pricing that scales with chart volume, making costs less predictable as programs grow
Cloud deployment is not inherently insecure. Well-architected cloud solutions with proper encryption, access controls, and BAA coverage can meet HIPAA requirements. The question is whether the expanded data flow and third-party involvement align with your organization’s risk tolerance and compliance posture.
On-Premise HCC Software: The CodaFend Approach
CodaFend’s on-premise deployment model keeps all PHI processing inside your infrastructure. RafCite™ runs as a containerized application on servers you control—no data is transmitted to external endpoints at any point during chart processing.
- Full infrastructure control — You own the hardware, manage the network, and control physical and logical access to the processing environment
- Zero PHI egress — Medical records are ingested, processed, and stored entirely within your network boundary. No external APIs are called during processing
- Containerized deployment — RafCite ships as container images that run on standard server infrastructure, simplifying installation and updates
- Annual platform license — Predictable pricing with no per-chart fees, regardless of how many charts you process
- Single BAA — Your Business Associate Agreement is with CodaFend only—no sub-processors or cloud vendors in the data path
This approach requires your organization to provide and maintain the server infrastructure, but it eliminates the data flow and third-party processing concerns inherent to cloud deployment.
Comparison
The following table compares cloud-based and on-premise HCC software across the dimensions most relevant to compliance and operations teams:
| Dimension | Cloud-Based HCC Software | CodaFend On-Premise |
|---|---|---|
| PHI data flow | Transmitted to cloud | Stays on-premise |
| Third-party processing | Yes | No |
| BAA complexity | Multiple parties | Single BAA |
| Infrastructure control | Provider managed | Customer controlled |
| Network dependency | Required | Optional |
| Breach surface | Expanded (transit + cloud) | Minimized (local only) |
| Pricing model | Per-chart / usage | Annual platform license |
| Setup complexity | Lower | Moderate (containerized) |
| Updates | Automatic | Managed releases |
| Customization | Limited | Flexible |
Making the Right Choice
The right deployment model depends on your organization’s priorities, regulatory environment, and operational requirements. On-premise deployment is particularly well-suited for organizations that:
- Process significant PHI volumes — The more PHI you handle, the greater the risk exposure from cloud transmission and the greater the benefit from keeping data local
- Face heightened regulatory scrutiny — Organizations under active RADV audit or with pending CMS reviews may prefer the simplified compliance posture of on-premise processing
- Require data residency control — If your policies or contracts require PHI to remain within specific network boundaries, on-premise deployment provides that guarantee by design
- Need cost predictability — Annual licensing eliminates the variable costs associated with per-chart cloud pricing as your program scales
- Have existing infrastructure — Organizations with established server environments can deploy RafCite on their current hardware with minimal additional investment
Not every organization needs on-premise. Smaller programs with limited chart volume and existing cloud-friendly compliance frameworks may find cloud solutions practical. The right choice depends on your specific risk profile, audit exposure, and data governance requirements.
Frequently Asked Questions
Does on-premise HCC software require a dedicated IT team?
CodaFend’s RafCite deploys as a containerized application, which reduces infrastructure management complexity. Your IT team handles standard server administration, while CodaFend provides managed software updates and technical support. Most organizations do not need dedicated staff beyond their existing infrastructure team.
How does on-premise deployment affect software updates?
RafCite updates are delivered as managed releases that your team applies on your schedule. This gives you control over when updates are deployed and the ability to validate changes in a staging environment before production. Cloud software updates automatically, which can be convenient but removes your control over timing and testing.
Is on-premise HCC software more expensive than cloud alternatives?
CodaFend uses an annual platform license with no per-chart fees, which provides predictable costs regardless of volume. Cloud HCC software often uses per-chart or usage-based pricing that scales with volume. For organizations processing significant chart volumes, the annual license model typically results in lower total cost over time.
Related Pages
Deploy HCC Software On Your Terms
Keep PHI inside your infrastructure with on-premise HCC validation. Request a demo to see how RafCite delivers automated chart review without cloud dependency.