| Code | Display | Definition |
| provisional | Provisional | This is a tentative diagnosis - still a candidate that is under consideration. |
| differential | Differential | One of a set of potential (and typically mutually exclusive) diagnoses asserted to further guide the diagnostic process and preliminary treatment. |
| confirmed | Confirmed | There is sufficient diagnostic and/or clinical evidence to treat this as a confirmed condition. |
| refuted | Refuted | This condition has been ruled out by diagnostic and clinical evidence. |
| entered-in-error | Entered In Error | The statement was entered in error and is not valid. |
| unknown | Unknown | The condition status is unknown. Note that "unknown" is a value of last resort and every attempt should be made to provide a meaningful value other than "unknown". |