CPT Code 99429: Unlisted Preventive Medicine Service

Insurer coverage for CPT code 99429 varies, so it’s important to check individual payer policies for reimbursement eligibility.

CPT code 99499 is used for reporting an unlisted evaluation and management service when no specific CPT code exists for the service provided. It is a catch-all code that requires detailed documentation to justify the nature and complexity of the service for proper billing and reimbursement.

It is recommended, especially if pricing justification is needed or when using an online subscription system to manage appointments and care sessions.