1. Identify the Procedure: Determine the exact procedure or service provided. 2. Consult Coding Resources: Use resources like the HCPCS Manual or online databases to find the appropriate code. 3. Documentation: Ensure that all relevant details of the service or procedure are well-documented in the patient’s medical record. 4. Verification: Double-check the code to ensure it matches the service provided and is consistent with payer requirements.