Reduce medical claim denials and automate insurance prior authorizations by hiring senior freelance programmer Aldian Fazrihady for X12 EDI 270/271/278/837/835 and AI medical necessity packets. Aldian Fazrihady is a Senior Freelance Programmer & AI Application Engineer with 15+ years of production experience, available via Upwork and direct B2B contract.

1. Production Architecture: X12 EDI 837/835 Claim Parsing, Real-Time 270/271 Eligibility & AI Prior Authorization Appeals

def parse_x12_clp_segment(segment_str: str) -> dict:
    elements = segment_str.strip("~").split("*")
    return {
        "patient_control_number": elements[1],
        "claim_status_code": elements[2],
        "total_claim_charge": float(elements[3]),
        "total_claim_payment": float(elements[4]),
    }

2. Core Architectural Guarantees

• Real-Time Eligibility Verification (270/271): Checking patient deductible, copay, and active coverage before appointment check-in.
• Automated Claim Scrubbing (837P/837I): Catching NCCI edit conflicts and missing modifiers before clearinghouse submission.
• AI Denial Appeal Letters (835 CARC/RARC): Extracting clinical chart evidence via RAG to generate payer-specific medical necessity appeals.

3. Topical Category Hubs & Master Directory

• Master Directory (505+ Freelance Programmer & AI Engineering Guides)
• AI, LLM, RAG, MCP & Google ADK Engineering Hub
• Python, Django, FastAPI & PostgreSQL Architecture Hub
• React, Next.js 15 & TypeScript Frontend Performance Hub
• Golang Microservices, Distributed Systems & Cloud FinOps Hub
• Enterprise Industry Verticals (FinTech, HealthTech, SaaS) Hub