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Billing and Coding: MolDX: Non-Next Generation Sequencing Targeted Molecular Panel Tests for Predictive Testing in Cancer
A60240
Updated: December 31, 2025
Policy Summary
Claims for Non-Next Generation Sequencing targeted molecular panel tests for predictive cancer testing must report the appropriate CPT and ICD-10-CM codes, include the DEX Z-Code identifier adjacent to the CPT code in specified comment/narrative fields for Part A and Part B claims, and use one unit of service per claim line. Do not add extra characters to the SV101-7 field when entering the DEX Z-Code, and follow the referenced LCD (DL40226) and MolDX article (A57910) for supplemental billing and coding guidance.
Coverage Criteria Preview
Key requirements from the full policy
"Do not add any additional characters or information when entering the DEX Z-Code on the SV101-7 field for Part B claims."
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