What is this procedure?

Outpatient evaluation and management visit for an established patient involving moderate medical decision making. This is the most commonly billed office visit code in the United States. While individual office visits rarely require prior authorization, some insurers require PA for specific specialist visits or when certain diagnoses are involved.

Does this require prior authorization?

Usually not required, but check your specific plan

Medical Necessity Tips

What clinical evidence supports approval

  • Standard office visits rarely require PA under most plans
  • Specialist referral authorizations may be required by HMO plans
  • Document medical necessity for specialist visits
  • Some diagnosis-specific visits may trigger PA requirements

What to Do If Denied

If your office visit — established patient (moderate complexity) is denied, you have the right to appeal. Most denials are overturned on appeal when proper documentation is provided.

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This information is for educational purposes only and is not medical, legal, or financial advice. Coverage decisions depend on your specific plan, insurer, and clinical circumstances. Always verify with your insurance company and healthcare provider.

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