Molecular Diagnostics & Genetic Lab Billing Automation Engine
Eliminate technical claim rejections on molecular pathology panels (CPT 81400-81479), automate MolDX DEX Z-Code validation, and stop genetic testing prior authorization denials.
Molecular pathology and genetic diagnostic testing face the most stringent reimbursement environment in healthcare. Palmetto MolDX and commercial payers (UnitedHealthcare, Cigna, Elevance) require mandatory DEX Diagnostics Exchange Z-Code identifiers, detailed clinical utility documentation, and stringent prior authorizations before reimbursing Tier 1 and Tier 2 molecular codes (CPT 81400-81479). Failure to populate the exact Z-Code in SV101-7 triggers immediate, unappealable CARC CO-16 rejections. TravaLabs integrates directly with your laboratory information system (LIS) to auto-assign DEX Z-Codes, verify payer medical coverage criteria, and auto-dispatch digital prior authorization requests before specimen accessioning.
Key results
- 100% Auto — MolDX DEX Z-Code SV101-7 Injection
- 48 Hours — Genetic Prior Auth Turnaround
- +38% — Allowed Cash Realization per Molecular Panel
- Tier 1 & 2 — Automated CPT 81162-81479 Crosswalk
Core capabilities
- MolDX DEX Z-Code Registry Synchronization — Direct API bridge to the Palmetto GBA DEX Registry to inject verified test Z-Codes into electronic 837P claim loops automatically.
- Automated Prior Authorization Gateway for Genetics — Electronic pre-submission scrub that triggers instant prior authorization queries via CoverMyMeds and Availity for hereditary cancer and PGx panels.
- Clinical Utility & Medical Necessity Crosswalk — Validates ICD-10 diagnostic indications (e.g. personal/family history of malignant neoplasm) against regional Medicare LCDs prior to testing.
- Unlisted Molecular Code (CPT 81479) Package Builder — Automatically bundles test methodology descriptions, peer-reviewed clinical utility papers, and LIS analytical validation documents for unlisted code appeals.
Frequently asked questions
How does TravaLabs handle MolDX DEX Z-Code requirements on 837P claims?
TravaLabs maps each laboratory assay in your LIS to its assigned DEX Z-Code and automatically formats the electronic 837P claim to place the Z-Code in Loop 2400, SV101-7, guaranteeing compliance with Palmetto, Noridian, and commercial MolDX payers.
Can TravaLabs verify if a genetic test requires prior authorization before testing begins?
Yes. Our 270/271 Real-Time Eligibility and Prior Auth API scans payer rules the instant an order is received, alerting accessioning staff if a prior auth is required so testing is not run on an unapproved specimen.