CPHIMS Study Guide 2026

An IDN is a single organization or system under common ownership that provides a full spectrum of care—from primary to acute to post-acute—often including its own health plan.

Interoperability assessment determines how existing systems can communicate and identifies integration risks before any migration or decommissioning occurs.

A requirements traceability matrix (RTM) maps each test case to a specific requirement, ensuring all requirements are tested and nothing is overlooked.

Critical defects found in UAT must be documented, assigned a priority, resolved by developers, and retested before the system can proceed to go-live.

RxNorm provides normalized names and unique identifiers for clinical drugs, enabling systems to reconcile drug name variations into a single computable representation.

The HIPAA Security Rule requires covered entities to implement risk management measures to reduce identified risks and vulnerabilities to a reasonable and appropriate level.