lookup Detail
| Topic | GA |
| Category | BILLING |
| Code | GAK02 |
| Statement | This claim was recoded to reflect the level of services supported by the documentation submitted. Refer to "Internet-Only Manuals, 100-08, Medicare Program Integrity Manual Chapter 3, Section 3.6.2.4 and Section 3.6.2.5, Medicare Claims Processing Manual Chapter 23 Internet-Only Manuals 100-08, Medicare Program Integrity Manual Chapter 6, Sec 6.5.3 (DRG validation) |