Billing and Coding: MolDX: Microsatellite Instability-High (MSI-H) and Mismatch Repair Deficient (dMMR) Biomarker for Patients with Unresectable or Metastatic Solid Tumors (A56103) - R4 - Effective January 1, 2024

Date Posted: February 1, 2024

This coverage article has been revised and published for notice under contract numbers: 01111 (CA), 01211 (AS, GU, HI, NMI), 01311 (NV), and 01911 (CA, HI & Territories).

Effective Date: January 1, 2024

Summary of Article Changes:

Under CPT/HCPCS Codes Group 1: Codes the description was revised for 88341 and 88342. This revision is due to the 2024 Annual/Q1 CPT/HCPCS Code Update and is effective 1/1/2024.

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Last Updated Feb 01 , 2024