Question Processing Flow

1. Input Processing: Receive question stem and multiple choice options
2. Question Analysis: Classify question type and extract key medical terms
3. Intelligent Routing: Direct to appropriate specialist agent
4. Database Integration: Query relevant medical coding databases
5. Web Search Enhancement: Supplement with authoritative sources
6. Structured Analysis: Generate answer with confidence scoring
7. Fallback Processing: Multi-layer error handling
8. Response Generation: Return answer letter with detailed reasoning
9. Session Logging: Track performance and analytics

Fallback Mechanism

try:
    # PRIMARY: Multi-agent specialist processing
    result = specialist_agent.process(question)
except Exception as e:
    # FALLBACK LEVEL 1: Simple orchestrator
    try:
        result = orchestrator.process(question)
    except Exception as fallback_error:
        # FALLBACK LEVEL 2: Text parsing
        result = parse_answer_from_text(response)