| Z94 | Transplanted organ and tissue status | NON-BILLABLE CODE |
| Z94.0 | Kidney transplant status | BILLABLE CODE |
| Z94.1 | Heart transplant status | BILLABLE CODE |
| Z94.2 | Lung transplant status | BILLABLE CODE |
| Z94.3 | Heart and lungs transplant status | BILLABLE CODE |
| Z94.4 | Liver transplant status | BILLABLE CODE |
| Z94.5 | Skin transplant status | BILLABLE CODE |
| Z94.6 | Bone transplant status | BILLABLE CODE |
| Z94.7 | Corneal transplant status | BILLABLE CODE |
| Z94.8 | Other transplanted organ and tissue status | NON-BILLABLE CODE |
| Z94.81 | Bone marrow transplant status | BILLABLE CODE |
| Z94.82 | Intestine transplant status | BILLABLE CODE |
| Z94.83 | Pancreas transplant status | BILLABLE CODE |
| Z94.84 | Stem cells transplant status | BILLABLE CODE |
| Z94.89 | Other transplanted organ and tissue status | BILLABLE CODE |
