Request for expert evidence

This code signifies a formal request for a medical professional's expert opinion or testimony, typically in a legal or administrative context. It indicates that the physician's role is to provide specialized knowledge and interpretation of medical facts for a third party, rather than direct patient care.

This code is appropriate when a physician is asked to review medical records, prepare a report, or appear in court as an expert witness. It applies to situations where the service rendered is the provision of professional medical expertise for legal or administrative proceedings, not for diagnostic or treatment purposes for a patient.

• Ensure the service provided is purely for expert opinion/testimony and not related to ongoing patient care.
• This code is for the request for evidence, not necessarily the act of providing it, though it often accompanies the service.
• Verify payer-specific guidelines for billing expert witness services, as these are often non-covered by standard medical insurance.