Billing and Coding: MolDX: FDA-Approved KRAS Tests (A54500) - R9 - Effective July 14, 2022

Date Posted: September 25, 2025

This Billing and Coding Article has been revised under contract numbers: 02102 (AK), 02202 (ID), 02302 (OR), 02402 (WA), 03102 (AZ), 03202 (MT), 03302 (ND), 03402 (SD), 03502 (UT), and 03602 (WY).

Effective Date: July 14, 2022

Summary of Changes:

Updated Does the CPT 30% Coding Rule Apply? From No to Yes.

Visit the Noridian Molecular Diagnostic Services webpage to view the Active MolDX LCDs or access it via the CMS MCD.

Last Updated Sep 25 , 2025