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Billing and Coding: MolDX: Prognostic and Predictive Molecular Classifiers for Bladder Cancer
A59254
Wisconsin Physicians Service Insurance Corporation (J05)
Updated: December 31, 2025
Policy Summary
This billing and coding guidance requires reporting the appropriate CPT and ICD-10-CM codes, entering 1 unit of service per claim, and including the DEX Z-Code™ adjacent to the CPT code in specified claim fields. DEX Z-Code placement differs by claim type: Part B electronic (Loop 2400 / SV101-7) or paper (Box 19), and Part A electronic (Line SV202-7) or UB04 paper (Block 80).
Coverage Criteria Preview
Key requirements from the full policy
"Select and report the appropriate CPT code for the molecular classifier service on the claim."
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