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Liquid Biopsy - Medicare Advantage (Revised)

Humana·IA, KS, MO, NE, IN, MI, IL, MN, WI, CT, NY, ME, MA, NH, RI, VT, KY, OH, CA, HI, NV, AS, GU, MP, AK, AZ, ID, MT, ND, OR, SD, UT, WA, WY, AR, CO, NM, OK, TX, LA, MS, DE, DC, MD, NJ, PA, AL, GA, TN, NC, SC, VA, WV, FL, PR, VI · Oncology, Hematology, Pulmonology +2 more·Medicare Advantage
Effective date
Aug 3, 2026
We identified it
Aug 4, 2026
Days to comply

Summary

Humana Medicare Advantage has updated its Liquid Biopsy coverage policy (Policy HUM-1151-014), effective 08/03/2026. This policy establishes coverage criteria for liquid biopsy tests (blood-based biomarker analysis for cancer detection and treatment monitoring) across multiple jurisdictions under Medicare Administrative Contractors. The policy requires medical necessity documentation and adherence to MAC-specific Local Coverage Determinations, with coverage determined through analytical/clinical validity standards and DEX Registry evaluation where CMS guidance is absent.

Action Required

Action needed
By August 3, 2026: Billing team must review and update billing workflows to align with this policy revision. (1) Verify which MAC jurisdiction(s) your practice operates under (J5, J8, J6, JK, J15, JE, JF, JH, JL, JJ, JM, or JN as listed in policy) and obtain the corresponding LCD/LCA documents for liquid biopsy tests. (2) Update claim submission guidelines to include proper medical necessity documentation for all liquid biopsy tests (circulating tumor DNA, circulating tumor cells, and biomarker analyses). (3) Establish prior authorization protocols where required by the applicable MAC jurisdiction. (4) Train billing and clinical staff on coverage criteria including analytical validity, clinical validity, and clinical utility requirements. (5) Update EMR/billing system to flag liquid biopsy claims for verification against MAC-specific coverage limitations. (6) Do NOT process liquid biopsy claims without confirming coverage under the applicable regional MAC LCD/LCA. Non-compliant claims will be denied.