| Code | Display | Definition | Status | Status |
| damaged | Damaged | The device is damaged. | inactive, inactive | inactive, inactive |
| destroyed | Destroyed | The device is destroyed. | inactive, inactive | inactive, inactive |
| available | Available | Device is fully operational, meets all safety/performance requirements, and is ready for immediate use. | | |
| in-use | In Use | Device is currently assigned to and actively being used for a patient, procedure, or task. | | |
| reserved | Reserved | Device is allocated for a future procedure or patient but not yet in active use. | | |
| cleaning | Cleaning | Device is undergoing cleaning or disinfection and cannot be used. | | |
| sterilizing | Sterilizing | Device is in a sterilization process required before reuse. | | |
| maintenance | Maintenance | Device is undergoing scheduled or unscheduled maintenance or repair. | | |
| calibration | Calibration | Device is being calibrated or verified for accuracy/performance. | | |
| charging | Charging | Device is unavailable due to battery recharge cycle. | | |
| faulty | Faulty | Device has a known malfunction or defect and is not safe for use. | | |
| quarantined | Quarantined | Device is isolated pending investigation (e.g., contamination, adverse event). | | |
| recalled | Recalled | Device is subject to a manufacturer or regulatory recall and must not be used. | | |
| out-of-service | Out of Service | Device is intentionally removed from availability without a specific operational workflow. | | |
| retired | Retired | Device has been permanently removed from service but may still exist physically. | | |
| disposed | Disposed | Device has been permanently discarded or destroyed. | | |
| lost | Lost | Device cannot be located and is not available for use. | | |
| in-transit | In Transit | Device is being transported between locations and is not available for use. | | |
| received-not-ready | Received, Not Ready | Device has been received but not yet inspected, configured, or approved for use. | | |
| unknown | Unknown | Device availability is not determined. | | |