| Activity | Inpatient* | Outpatient | 2022 Q2 | 2022 Q3 |
|---|---|---|---|---|
| PHC4 begins accepting UB-04 claims data and laboratory data** | X | X | July 1, 2022 | October 3, 2022 |
| UB-04 claims data and laboratory data** due | X | X | September 30, 2022 | January 3, 2023 |
| Error corrections due | X | X | October 31, 2022 | January 31, 2023 |
| * | Inpatient data is grouped using MS-DRG Version 39.1 |
| ** | Laboratory data reporting only applies to GAC and SGAC hospitals |