480 - Entity's claim filing indicator. Usage: This code requires

453 - Procedure Code Modifier(s) for Service(s) Rendered – Therabill

480 - Entity's claim filing indicator. Usage: This code requires

249 - Place of service. – Therabill

567 - Facility Code Qualifier – Therabill

29 - Subscriber and policy number/contract number mismatched

29 - Subscriber and policy number/contract number mismatched

677 - Entity not affiliated. Usage: This code requires use of an

CPT Code Swap – Therabill

249 - Place of service. – Therabill

249 - Place of service. – Therabill

453 - Procedure Code Modifier(s) for Service(s) Rendered – Therabill

294 - Supporting documentation. Usage: At least one other status

480 - Entity's claim filing indicator. Usage: This code requires