Perform outpatient coding reviews using medical records, itemized bills, claim lines, payer requirements, CPT/HCPCS guidance, ICD-10-CM guidelines, revenue codes, modifier rules, NCCI edits, APC/EAPG logic, and supporting documentation. The Outpatient Payment Integrity Production Coder is responsible for completing claim-level outpatient coding reviews to identify inaccurate coding, unsupported billing, documentation gaps, and potential overpayments.