| New | ||
| Code | Description | |
| No New HCPCS code for 2013 | ||
| Revised | |
| Code | Descriptor |
| No Revised HCPCS code for 2013 | |
| Deleted | |
| Code | Descriptor |
| G8447 | Patient encounter was documented using an ehr system that has been certified by an authorized testing and certification body (atcb) |
| G8448 | Patient encounter was documented using a pqri qualified ehr or other acceptable systems |