Billing and Coding: MolDX: MammaPrint (A54447) - R9 - Effective January 1, 2022

Date Posted: September 25, 2025

This Billing and Coding article has been revised and published for notice 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: January 1, 2022

Summary of Article Changes: Under Article Text, added the verbiage ‘appropriate’ to the Part B claim instructions.

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Last Updated Sep 25 , 2025