Entity

Patient Safety Event

The documented occurrence of a near-miss, adverse event, or sentinel event including event type, severity, contributing factors, and harm level.

Last updated: February 2026Data current as of: February 2026

Why This Object Matters for AI

AI safety analytics require structured event data to identify patterns; without event records, AI cannot predict which patients or situations are high-risk.

Quality & Patient Safety Capacity Profile

Typical CMC levels for quality & patient safety in Healthcare organizations.

Formality
L3
Capture
L3
Structure
L2
Accessibility
L2
Maintenance
L2
Integration
L2

CMC Dimension Scenarios

What each CMC level looks like specifically for Patient Safety Event. Baseline level is highlighted.

L0

Patient safety events are not formally documented. When a medication error, patient fall, or near-miss occurs, staff may mention it verbally but nobody writes it down. Serious events are handled case-by-case but the organization has no systematic record of safety events. Patterns are invisible because individual events are not recorded.

None — AI cannot detect safety patterns, predict risk, or support root cause analysis because no formal safety event records exist.

Implement a patient safety event reporting system — create a mechanism for staff to report safety events with the event type, severity, patient involved, contributing factors, and a narrative description.

L1

Patient safety events are reported through a basic reporting system, but the quality of reports varies widely. Some reports contain detailed narratives with contributing factors; others are a single sentence like 'patient fell.' Event categorization is inconsistent — similar events are classified differently by different reporters. The safety event record captures that something happened, but not consistently what or why.

AI could count safety events by basic type, but cannot perform meaningful analysis because event categorization is inconsistent and contributing factor documentation is sparse. Pattern detection is unreliable.

Standardize safety event reporting — implement required fields for event type (using a controlled taxonomy like the AHRQ Common Formats), severity classification (near-miss through sentinel event), harm level, contributing factor categories, and involved staff roles.

L2

Patient safety events follow standardized formats with controlled event taxonomies, severity classifications, harm levels, and contributing factor categories. The patient safety team can produce reliable trending by event type and severity. Reports are submitted through a structured workflow with required fields. But safety events are documented in isolation — they are not linked to the patient's clinical record, the specific care process that failed, or the root cause analysis findings.

AI can trend safety events by type, severity, unit, and time period. Can identify units with elevated event rates. Can flag event clusters. Cannot perform root cause analysis because safety events are not linked to clinical context, care processes, or investigation findings.

Link safety events to clinical context and root cause analysis — connect each event to the patient's clinical encounter, the specific care process step that failed, the root cause investigation findings, and the corrective actions implemented.

L3Current Baseline

Patient safety events are linked to clinical context and investigation findings. Each event connects to the patient's encounter record, the care process step where the failure occurred, the root cause analysis results, and the corrective action plan. A safety officer can query 'show me all medication errors involving high-alert medications where the root cause was a look-alike/sound-alike confusion' and trace from the event through the complete investigation chain.

AI can perform safety pattern analysis across linked clinical, process, and investigation records. Can identify systemic risk factors, predict which process configurations are most likely to produce events, and recommend targeted safety interventions based on root cause patterns.

Implement formal safety event schemas with entity relationships — model each event as a structured entity with typed relationships to clinical encounters, care process models, contributing factor taxonomies, investigation workflows, and corrective action tracking.

L4

Patient safety events are schema-driven with full entity relationships. Each event links to the clinical encounter, the care process model, contributing factor taxonomy branches, investigation findings, corrective actions, and outcome tracking. An AI agent can navigate from any safety event through the complete context to understand what happened, why, and whether the corrective actions prevented recurrence.

AI can perform autonomous safety surveillance — detecting event patterns, predicting risk from process configurations, evaluating corrective action effectiveness, and recommending proactive safety investments. Routine safety analysis is fully automated.

Implement real-time safety event streaming — publish every safety report, investigation update, and corrective action status as a real-time event, enabling continuous safety monitoring and immediate organizational response.

L5

Patient safety events are real-time intelligence streams. Every safety report, investigation finding, and corrective action flows in real-time. Near-miss detection operates continuously through clinical process monitoring. The safety record is a living intelligence system that captures, investigates, and prevents safety events as a continuous stream.

Can autonomously manage patient safety in real-time — detecting events, investigating causes, recommending interventions, and monitoring corrective action effectiveness as a continuous safety intelligence engine.

Ceiling of the CMC framework for this dimension.

Capabilities That Depend on Patient Safety Event

Other Objects in Quality & Patient Safety

Related business objects in the same function area.

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