MicroSims for Modeling Healthcare

This book includes 127 interactive MicroSims — self-contained, browser-based visualizations you can explore directly. Click any thumbnail to open the MicroSim.

Validated MicroSims

27 MicroSims have been implemented from their TODO specifications and score 100/100 on the project's completeness rubric. Each was checked in a browser at 400, 800, and 1200 px for JavaScript errors, horizontal overflow, and clipped controls, and each carries a lesson plan with a stated learning objective, Dublin Core metadata, and a preview image.

MicroSim	Validated	Quality Score
Behavioral Health Screening Graph Model	2026-09-07	100/100
Graph Algorithm Family Map	2026-09-07	100/100
Graph Sharding Partition Explorer	2026-09-07	100/100
Healthcare Graph Anatomy Explorer	2026-09-07	100/100
Patient Demographics and SDOH Profile	2026-09-07	100/100
Post-Surgical Care Transition Workflow	2026-09-07	100/100
Relational vs. Graph Data Model Side-by-Side	2026-09-07	100/100
Remote Monitoring Data Flow Graph Model	2026-09-07	100/100
Agentic Clinical Workflow Orchestrator	2026-09-08	100/100
Allowed Amount and Reimbursement Breakdown Chart	2026-09-08	100/100
Care Setting Acuity Flow Diagram	2026-09-08	100/100
CDS Hooks Request-Response Cycle	2026-09-08	100/100
Claims Clearinghouse and Eligibility Verification Workflow	2026-09-08	100/100
Clinical NLP Pipeline Explorer	2026-09-08	100/100
Clinical Quality Measure Population Funnel	2026-09-08	100/100
CMS CQL Measure Development and Certification Pipeline	2026-09-08	100/100
CodeSystem, ValueSet, and Terminology Binding Explorer	2026-09-08	100/100
CQL-to-ELM Compilation Pipeline	2026-09-08	100/100
Data Governance Framework Pillars	2026-09-08	100/100
FHIR Resource Bundle Explorer	2026-09-08	100/100
FHIR RESTful API Request-Response Flow	2026-09-08	100/100
Guideline Authoring Artifacts Explorer	2026-09-08	100/100
Healthcare Data Sensitivity Classification Levels	2026-09-08	100/100
Knowledge Representation Levels by Functional Tier Matrix	2026-09-08	100/100
Model Drift Detection Monitor	2026-09-08	100/100
PlanDefinition to ActivityDefinition Trigger Flow	2026-09-08	100/100
Security Incident Response Lifecycle	2026-09-08	100/100

Agentic Clinical Workflow OrchestratorTrace one care-coordination task through a six-lane multi-agent workflow, then collapse it into a single agent to see what the decomposition buys. AI / ML / Deep Learning Taxonomy AI and ML Taxonomy in Healthcare Allowed Amount and Reimbursement Breakdown ChartSplit five claim lines into payer reimbursement, member coinsurance, contractual write-off, and balance bill, and price the difference network status makes. Anomaly Score Threshold Explorer MicroSim Appointment Scheduling and No-Show Simulator MicroSim Audit Trail Analysis MicroSim Authentication vs Authorization Comparison Infographic Basic Healthcare Graph Model Bayesian Diagnostic Reasoning MicroSim Behavioral Health Fraud Network Interactive MicroSim Behavioral Health Screening Graph ModelCompare scored behavioral-health screening paths with structurally separate neurodiversity and palliative-care branches. Capstone Project Architecture Template Care Pathway Comparison Chart Care Pathway Shortest Path Interactive MicroSim Care Setting Acuity Flow DiagramTrace one encounter from emergency department triage to discharge, watching the admit branch and the boarding-time edge property change with acuity. CDS Hooks Request-Response CycleTrace a warfarin drug-interaction alert and a diabetes care-gap alert through the identical six-step CDS Hooks cycle, reading the literal JSON at each boundary. Centrality Measures Comparison MicroSim Charge Master and Billing Code Graph Model Claims Clearinghouse and Eligibility Verification WorkflowFollow the administrative plumbing around claim adjudication -- eligibility verification, clearinghouse routing, and remittance -- and the benefit accumulator both halves share. Claims Lifecycle Workflow with Graph Database Integration Clinical Decision Support Workflow Clinical Discovery Pipeline Timeline Clinical Encounter Workflow Clinical NLP Pipeline ExplorerStep a clinical note through named entity recognition, classification, and sentiment analysis, inspecting the concrete output of each stage. Clinical Protocol Workflow: Chest Pain Evaluation in Emergency Department Clinical Quality Measure Population FunnelCompute a quality measure's reported rate from four populations, and watch the rate move when only the exclusion count changes. clinical-care-pathway-dag CMS CQL Measure Development and Certification PipelineSequence the CMS authoring, testing, compilation, and certification tools a quality measure passes through, and see which legacy tools they replaced. codes CodeSystem, ValueSet, and Terminology Binding ExplorerChange a binding strength and watch three incoming LOINC codes be accepted, flagged, or rejected against a curated LDL cholesterol value set. Comparison: Graph DB vs LLM vs Integrated System Cost-Sharing Calculation Interactive MicroSim CQL-to-ELM Compilation PipelineRead one define statement as authored CQL and as compiled ELM, then watch a reasoning engine evaluate it against two patients with opposite results. Cycle Detection and Pattern Explorer MicroSim Cypher Query Components Interactive Infographic Data Governance Framework PillarsRemove any one of the five governance pillars and watch the beam it supports tilt, using a wearable-device data source as the running example. Data Integration Flow Interactive Infographic Data Quality Dashboard Chart Data Quality Impact Analysis MicroSim De-Identification Techniques Comparison Table Denial Reasons Analysis Chart Directed Acyclic Graph Example: Care Pathway DME Fraud Pattern Detector MicroSim encounter-workflow Evolution of Graph Query Languages Timeline Explainable AI Recommendation Workflow FHIR Resource Bundle ExplorerRender a FHIR Bundle as a node-and-edge graph and match every drawn edge to the JSON reference field that produced it. FHIR RESTful API Request-Response FlowTrace a client request through a FHIR server to its own database and back, switching between GET, POST, PUT, and DELETE to see what changes and what does not. Formulary Management and Step Therapy Graph Model Graph Algorithm Family MapClassify a graph algorithm by the type of question it answers (distance, importance, grouping, or prediction) and summarize one example algorithm per family. Graph RBAC Workflow Diagram Graph Sharding Partition ExplorerGiven a patient graph partitioned across three shards, the learner can distinguish same-shard edges from cross-shard edges and examine why cross-shard traversal costs more. Graph Traversal Visualization MicroSim Graph-Based Fraud Detection Algorithm Workflow graph-viewer GSQL Accumulator Pattern MicroSim Guideline Authoring Artifacts ExplorerSee one diabetes-screening rule as narrative, decision table, flowchart, and user story, with color-linked highlighting across all four. Healthcare Analytics Platform Architecture Diagram Healthcare Data Integration Graph Model Healthcare Data Lineage Graph Visualization Healthcare Data Model Implementation Workflow Healthcare Data Protection Layers Diagram Healthcare Data Sensitivity Classification LevelsSort eight healthcare data elements into four sensitivity tiers by dragging, with immediate feedback and the access rule each tier carries. Healthcare Delivery Network Graph Model Healthcare Ecosystem Stakeholder Diagram Healthcare Fraud Scheme Network Visualization Healthcare Graph Anatomy ExplorerGiven a rendered labeled property graph, the learner can identify which visual elements are nodes and which are edges, and state the label and properties of each. Healthcare Graph Database Job Roles and Skills Map Healthcare Graph Pattern Examples Healthcare Labeled Property Graph Visualization Healthcare Payment Model Comparison MicroSim Healthcare RBAC Graph Data Model Healthcare Revenue Cycle Workflow with Graph Analytics healthcare-graph-fundamentals HIPAA Compliance Workflow for Graph Database Operations Insurance Policy and Benefit Plan Graph Model Knowledge Representation Levels by Functional Tier MatrixLocate any clinical knowledge artifact by both its representation level and its functional tier in a twelve-cell reference grid. Link Prediction Scoring MicroSim Medical Code System Classifier MicroSim Medical Coding Systems Interactive Infographic Medical Knowledge Graph Example Medication Effectiveness Comparison MicroSim Medication Safety Network Interactive Infographic Migration Strategy Comparison Chart Model Drift Detection MonitorRead 26 weeks of a deployed model's rolling AUROC and separate ordinary week-to-week fluctuation from a genuine drift event. Multidisciplinary Care Team Graph Model Network Community Detection Interactive Graph Model Node Embedding Explorer MicroSim Patient Clinical Context Subgraph Visualization Patient Demographics and SDOH ProfileGiven a patient node with demographic properties and connected SDOHFactor nodes, the learner can classify each attribute as a demographic property versus a social determinant of health and explain why each is modeled differently in a labeled property graph. Patient Identifier Graph Model Patient Journey Map Interactive Visualization Patient Outcome Metrics Dashboard Chart Patient Treatment Timeline Workflow Diagram Payer Mix and Contract Negotiation MicroSim Per-Person Healthcare Cost Comparison Chart PlanDefinition to ActivityDefinition Trigger FlowSet a patient's age, BMI, and diagnosis status and watch a FHIR PlanDefinition's criteria decide whether its ActivityDefinition fires. Post-Surgical Care Transition WorkflowTrace a surgical care transition and isolate the four graph-visible inputs feeding an illustrative readmission-risk result. Predictive Model Performance: Traditional vs Graph-Based Presentation Effectiveness Rubric Preventive Care Gap Closure MicroSim Prior Authorization Decision Tree Interactive MicroSim Project Complexity Comparison Table Provider Capacity Utilization Dashboard Chart Provider Compensation Comparison Chart Provider Network Centrality Analysis Dashboard Provider Network Fraud Detection Dashboard Provider Performance Comparison MicroSim Provider Referral Network Analysis MicroSim Query Optimization Workflow Diagram Query Performance Impact of Indexing Query Performance: RDBMS vs Graph query-performance-comparison RAG Architecture for Clinical Decision Support Relational vs. Graph Data Model Side-by-SideGiven the same four healthcare facts modeled two ways, the learner can differentiate how a relational schema and a graph data model each represent an identical relationship, and can trace the extra steps the relational version requires. Remote Monitoring Data Flow Graph ModelStep through concrete device readings, an illustrative alert rule, a telehealth visit, and a parallel patient-portal path. Risk Adjustment and Capitation Calculator MicroSim Risk Stratification Pyramid with Intervention Strategies Security Incident Response LifecycleSequence the five incident response stages against a running insider-threat scenario in a healthcare graph database. Service Line Profitability Analysis Interactive MicroSim Symptom-Disease Diagnostic Network Value-Based Payment Shared-Savings MicroSim Vector Embedding Similarity Visualization MicroSim View Healthcare Icons Vital Signs Trend Visualization MicroSim Yin-Yang LLM vs Knowledge Graph