lookup Detail
| Topic | GA |
| Category | DUPLICATES |
| Code | GAA01 |
| Statement | This is a duplicate of a service already submitted. Refer to Internet-Only Manuals, Pub 100-04, Medicare Claims Processing Manual, Chapter 1, Section 120-120.3 |
| Topic | GA |
| Category | DUPLICATES |
| Code | GAA01 |
| Statement | This is a duplicate of a service already submitted. Refer to Internet-Only Manuals, Pub 100-04, Medicare Claims Processing Manual, Chapter 1, Section 120-120.3 |