P2P Call Guide

How to Win a P2P Call for Chemotherapy / Infusion Therapy Denied by Aetna

Payer-specific strategy, medical necessity arguments, and the exact phrases to use when Aetna denies Chemotherapy / Infusion Therapy (CPT 96413, 96415, 96417).

Why Aetna Denies Chemotherapy / Infusion Therapy

Regimen not first-line per NCCN guidelines

Off-label use without compendia support

Continuation after disease progression not justified

Know Aetna's Criteria

Aetna uses their own Clinical Policy Bulletins (CPBs) and InterQual criteria. CPBs are publicly available and numbered.

Key policies to know:

  • Clinical Policy Bulletins (CPBs) are publicly available and numbered
  • Uses eviCore for radiology and cardiology prior auth
  • Known for detailed, evidence-based CPBs with specific criteria
  • Precertification list updated annually

Building Your Medical Necessity Argument

Cite specific NCCN guideline category and recommendation level

Document prior treatment lines and responses

Reference tumor molecular markers guiding treatment selection

If off-label, cite peer-reviewed evidence or compendia listing

P2P Call Tips for Aetna

Reference the specific CPB number and criteria being met

Aetna CPBs are very detailed -- read them before the call

Address each specific criterion in the CPB during the P2P

Aetna medical directors are typically receptive to guideline-based arguments

Guidelines to Reference

  • NCCN Clinical Practice Guidelines by cancer type
  • CMS Anticancer Chemotherapy NCD

Relevant CPT Codes

CPT 96413CPT 96415CPT 96417

Specialty: Oncology

Want the full strategy?

The P2P Playbook covers payer-specific approaches for Chemotherapy / Infusion Therapy denied by Aetna -- plus 15 denial objections with word-for-word responses, what reviewers are actually thinking, and the 60-second prep framework. Written by a medical director who reviewed cases for major payers.

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