RCM platforms should not try to build every workflow on day one.
There are mature vendors for many parts of the revenue cycle: eligibility, prior authorization, coding, claim scrubbing, clearinghouse submission, payment posting, denial management, patient engagement, and appeals. The opportunity is not always to replace them. Often, the higher-leverage move is to orchestrate them while keeping control of the operating data.
Buy when the workflow is mature
Buy when a workflow is standardized, payer-connected, compliance-heavy, and already served by strong vendors.
That can shorten the path to value, but the platform still needs the right data back: status, timestamps, exceptions, reason codes, owner, outcome, and next action.
Build when the workflow creates proprietary advantage
Build when the workflow depends on platform-specific data, acquisition strategy, internal process knowledge, or a unique operating model.
Examples include portfolio benchmarking, acquisition onboarding, work routing logic, internal exception queues, and executive operating dashboards.
Integrate when the data matters most
Sometimes the right answer is not buy or build. It is integrate well.
If a vendor handles the workflow, the platform should still capture the operational trail in a common model. Otherwise, every vendor becomes another black box and the platform loses the ability to compare performance over time.
Centralize when variation is the problem
If every acquired company handles the same workflow differently, centralization may create leverage. But centralization works best after the platform understands the current process variation.
Standardize the data first. Then decide which workflows should be centralized, which should stay local, and which should be routed through best-of-breed services.
The rule of thumb
Own the data layer. Stay flexible on the workflow layer.
That lets the platform buy where vendors are strong, build where it has an edge, and switch providers later without losing the operating memory of the portfolio.