2nd DSTU Draft For Comment
This page is part of the FHIR Specification (v0.4.0: DSTU 2 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
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Detailed Descriptions for the elements in the DeviceMetric resource.
| DeviceMetric | |
| Definition | Describes a measurement, calculation or setting capability of a medical device. |
| Control | 1..1 |
| DeviceMetric.type | |
| Definition | Describes the type of the metric. For example: Heart Rate, PEEP Setting, etc. |
| Control | 1..1 |
| Binding | MetricType: Preferred: RTM Management Service (Describes the metric type) |
| Type | CodeableConcept |
| DeviceMetric.identifier | |
| Definition | Describes the unique identification of this metric that has been assigned by the device or gateway software. For example: handle ID. It should be noted that in order to make the identifier unique, the system element of the identifier should be set to the unique identifier of the device. |
| Control | 1..1 |
| Type | Identifier |
| DeviceMetric.unit | |
| Definition | Describes the unit that an observed value determined for this metric will have. For example: Percent, Seconds, etc. |
| Control | 0..1 |
| Binding | MetricUnit: Preferred: RTM Management Service (Describes the unit of the metric) |
| Type | CodeableConcept |
| DeviceMetric.source | |
| Definition | Describes the link to the Device that this DeviceMetric belongs to and that contains administrative device information such as manufacture, serial number, etc. |
| Control | 0..1 |
| Type | Reference(Device) |
| DeviceMetric.parent | |
| Definition | Describes the link to the DeviceComponent that this DeviceMetric belongs to and that provide information about the location of this DeviceMetric in the containment structure of the parent Device. An example would be a DeviceComponent that represents a Channel. This reference can be used by a client application to distinguish DeviceMetrics that have the same type, but should be interpreted based on their containment location. |
| Control | 0..1 |
| Type | Reference(DeviceComponent) |
| DeviceMetric.operationalStatus | |
| Definition | Indicates current operational state of the device. For example: On, Off, Standby, etc. |
| Control | 0..1 |
| Binding | DeviceMetricOperationalStatus: Required: http://hl7.org/fhir/metric-operational-status (Describes the operational status of the DeviceMetric) |
| Type | code |
| DeviceMetric.measurementMode | |
| Definition | Describes the physical principle of the measurement. For example: thermal, chemical, acoustical, etc. |
| Control | 0..1 |
| Type | Identifier |
| DeviceMetric.color | |
| Definition | Describes the typical color of the representation of observations that have been generated for this DeviceMetric. |
| Control | 0..1 |
| Type | Identifier |
| DeviceMetric.category | |
| Definition | Indicates the category of the observation generation process. A DeviceMetric can be for example a setting, measurement, or calculation. |
| Control | 1..1 |
| Binding | DeviceMetricCategory: Required: http://hl7.org/fhir/metric-category (Describes the category of the metric) |
| Type | code |
| DeviceMetric.measurementPeriod | |
| Definition | Describes the measurement repetition time. This is not necessarily the same as the update period. |
| Control | 0..1 |
| Type | Timing |
| DeviceMetric.calibrationInfo | |
| Definition | Describes the calibrations that have been performed or that are required to be performed. |
| Control | 0..* |
| DeviceMetric.calibrationInfo.type | |
| Definition | Describes the type of the calibration method. |
| Control | 0..1 |
| Binding | DeviceMetricCalibrationType: Required: http://hl7.org/fhir/metric-calibration-type (Describes the type of a metric calibration) |
| Type | code |
| DeviceMetric.calibrationInfo.state | |
| Definition | Describes the state of the calibration. |
| Control | 0..1 |
| Binding | DeviceMetricCalibrationState: Required: http://hl7.org/fhir/metric-calibration-state (Describes the state of a metric calibration) |
| Type | code |
| DeviceMetric.calibrationInfo.time | |
| Definition | Describes the time last calibration has been performed. |
| Control | 0..1 |
| Type | instant |
© HL7.org 2011+. FHIR DSTU (v0.4.0-4167) generated on Mon, Feb 23, 2015 09:19+1100.
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