1. An event has occurred (NOS)
2. Event (NOS).

1. Abnormal condition detected (NOS)
2. Abnormal condition detected.

1. Absent
2. Absent.

Active (NOS)

1. Alarm (NOS)
2. Alarm (NOS).

Connection

Contaminated

Defect is detected in a device, sensor, etc.

An agent is detected as depleted in a device, sensor, etc

Some signal or special condition was detected.

1. Disconnection, e.g., in sampling line
2. Disconnection, e.g., in sampling line.

1. Signal is disturbed.
2. {Airway gas concentration} signal is disturbed.

A reservoir, etc., is empty.

1. Unspecified device error
2. Unspecified device error.

1. Error condition is detected
2. Problem in power supply module.

Erratic condition is detected.

1. A reservoir, etc., has excess content
2. Excess(ive) [NOS].

1. A consumable is exhausted
2. Exhausted.

An action, data transmission, etc., failed.

{numeric observation} > high limit

A metric exceeds a given threshold

A metric exceeds a given threshold.

1. Incorrect result of a calculation, e.g., CRC in data transmission, of a data structure, etc., detected
2. Incorrect result of a calculation, e.g., CRC in data transmission, of a data structure, etc., detected.

1. Infiltration NOS
2. Infiltration [NOS].

1. Ingress of contaminant NOS
2. Ingress [NOS].

1. (Un)intentional inoperable condition NOS
2. (Un)intentional inoperable condition.

1. Interference NOS
2. Interference [NOS].

A measurement, process, or data transmission was interrupted.

Irregular rhythm or waveform in a signal, etc.

1. Leakage in a gas or fluid filled system detected
2. Leakage in a gas or fluid filled system detected.

{numeric observation} < low limit

A metric falls short of a given threshold

A metric falls short of a given threshold.

Signal or synchronization, etc., was lost.

1. Malfunction of a device, VMD, or sensor is detected.
2. {NMT} hardware malfunction; unplugging or restarting the {NMT} measurement module may correct the problem.

1. Mode status
2. Mode status (notification)

Signal is noisy.

1. Cuff not fully deflated
2. {NBP Cuff} Deflation error

Flow is hindered.

Overflow was detected in a measurement or calculation

Overflow was detected in a measurement or calculation.

1. Unspecified device error
2. Problem (NOS).

Flow is reversed

1. Error Event: Sensor electrical lead (e.g., ECG) is shorted (NOS)
2. Short (electrical) [NOS].

The display is stopped.

1. Subatmospheric [NOS]
2. Subatmospheric [NOS].

1. Unspecified device error sustained
2. Sustained [NOS].

1. Unanalyzable processing error message
2. Unanalyzable signal or measurement; cannot be processed.

Resource is unavailable.

Undefined.

Underflow was detected in a measurement or calculation

1. Unequal
2. Unequal.

VMD or signal is unknown.

1. A component (sensor, module) has become unplugged
2. A component (sensor, module or device) has become unplugged

1. Device has violated an operating parameter
2. Violation (NOS).

1. Indication: Device warming in Progress, No Measurement Possible
2. Warming [NOS].

1. Unspecified device error warning
2. Warning (NOS).

Weak signal was detected.

1. Recoverable state machine error in communication
2. Recoverable state machine error in communication.

1. Device has become inoperable
2. Unintentional inop.

1. Unrecoverable state machine error in communication
2. Unrecoverable state machine error in communication.

1. Error Event: Breath Absent (this is not apnea, but a technical ventilator event.)
2. Error Event: breath absent (this is not apnea, but a technical ventilator event.).

1. Calibration is not successful.
2. {SpO2} Only Mode (not fully calibrated)

1. Error Event: Communication Lost
2. {Monitor} No communications

1. Device configuration: combination is not valid.
2. {SpO2} Connection not supported

Unspecified problem in data acquisition

A resource is not available.

1. Signal gain high: probably erroneous data extraction
2. Gain high.

1. Signal gain low: probably erroneous data extraction
2. Gain low.

1. Not specified, unnormal handling of a device, device component, cabling, or transducer
2. Not specified, unnormal handling of a device, device component, cabling, or transducer.

1. Over inflated (non-specific)
2. Over-inflated.

1. Mix errror
2. Gas (or other) mixer inoperable.

1. Irregular position of a plug-in device
2. Problem in position of a plug-in device
3. Position irregular.
4. Irregular position of a plug-in device.

1. Irregular position of a plug-in device
2. Problem in position of a plug-in device
3. Position irregular.
4. Irregular position of a plug-in device.

1. Unspecified processing error
2. Unspecified processing error.

1. Signal amplitude is incorrect for processing
2. Signal out of range

1. Signal amplitude is too high for processing.
2. {Impedance respiration rate} Out of range (high)

1. Signal amplitude is too low for processing, e.g., waveform detection.
2. {ST} Out of range (low)

[Pattern] Shape error.

Error Event: Signal erratic

1. Error Event: Signal source absent
2. Source absent or missing.

1. Low voltage detected power supply
2. Unspecified tools or agents (e.g. calibration fluids) are low.

1. Problem in power supply
2. Supplies problem.

1. Unspecified quality of service event
2. Unspecified quality of service event.

1. Error in time synchronization
2. Error in time synchronization.

Synchronisation inoperable

1. Communication error: timeout
2. Timeout error.

Vibration hinders adequate measurement.

1. Pulmonary Capillary Wedge Pressure: occluded
2. Occluded [Wedged].

1. Battery failed or is defective
2. {*} Battery inoperable

1. Battery discharged or is defective.
2. {ecgResp} Battery low
3. {device or sensor} Battery low

Battery malfunction

Unspecified battery problem

1. Breathing system occlusion
2. Ventilator breathing system occlusion.

Use MDC_EVT_BUFF_OVERFLOW (3::502)

1. Communication error: cable short
2. {SpO2} Cable failure

1. Pulmonary Capillary Wedge Pressure: over inflation
2. {Pulmonary artery catheter} catheter cuff over-inflated.

A short circuit was detected in a VMD.

1. Exhausted CO2 absorber
2. Ventilator - exhausted CO2 absorber.

1. CO2 Canister leak
2. CO2 canister leak.

Defect occurred in a CO2 sample line

1. Carbon dioxide measurement window in a CO2 measuring device is occluded.
2. The airway CO2 sensor window is occluded.

1. Error Event: Communication Link Noisy
2. Comm link noisy.

1. Error Event: Communication Module Error
2. Communication module error.

1. Supply or disposable positioning problem
2. Supply or disposable positioning problem.

1. Connection short
2. Connector short.

1. Incorrect Cuff
2. Incorrect NIBP cuff type

Cuff leak

1. Cuff not fully deflated
2. {NBP} cuff not deflated.

1. Cuff over inflated
2. {NBP} cuff over-inflated, i.e. cuff pressure high.

A door or handle which must be closed for proper operation is open.

1. Electric power line: unspecified problem
2. Electric power line: unspecified problem.

1. Endotracheal tube leak (ventilator)
2. Endotracheal tube leak (ventilator).

1. Unspecified device malfunction error warning
2. {ECG} equipment malfunction.

1. Flow disturbance
2. Pump flow disturbance.

1. Infiltration of fluid line
2. Infiltration of fluid line.

1. Ingress in fluid line
2. Fluid line ingress.

1. Flow in tube is occluded
2. Tube occluded.

1. Problem in fluid line
2. Problem in fluid line.

1. Flow sensor problem
2. Flow sensor problem.

Gas contamination

1. Gas agent identification malfunction
2. Gas agent identification malfunction.

1. Gas line problem
2. Gas line problem (with the breathing system).

1. Heater power problem
2. Heating Power problem.

1. Leak in hose within breathing system
2. Leak in breathing system.

1. Flow in hose is obstructed
2. (Ventilator) hose obstructed.

1. Error Event: (ECG) Lead Disconnected (specialized form of the generic disconnect event. In case of ECG, some ECG devices reconstruct leads when a single lead of a multilead cable falls off. This needs a special user notification, because the situation might not be visible on the display waves. Reasoning: see above.)
2. Error Event: {ECG} Lead Disconnected (specialized form of the generic disconnect event). [In the case of ECG, some ECG devices reconstruct leads when a single lead of a multilead cable falls off. This needs a special user notification, because the situation might not be visible on the display waves. Reasoning: see above.]

1. Error Event: (ECG) Lead Noisy
2. {ECG} lead data is invalid due to excessive signal noise, bad electrode contact, interference from external devices and/or incorrect {ST} lead selection(s).

1. Error Event: (ECG) Lead Disconnected
2. {ECG} Lead off

1. Error Event: (ECG) Leads Disconnected
2. One or more {ECG} leads are not attached to the patient.

1. Lights in the (sleep measurement) room are switched off.
2. Lights in the {sleep measurement} room are switched off.

1. Error Event: Light Interference (SpO2 measurement, special kind of interference)
2. {SpO2} Regulation error: an excessive amount of ambient light is present, giving low amplitude and inaccurate readings as a result.

1. Error Event: Light source absent
2. Light source absent or missing.

1. Medical gas or supply low
2. Medical gas or supply low.

1. Module disconnnected
2. Module disconnected

1. Too many [plugin] modules
2. Too many modules.

1. [Plugin] Module unknown
2. [Plugin] Module unknown.

1. Subsystem disconnected
2. {Measurement module} subsystem disconnected.

1. Error Event: Communication Message Error
2. Subsystem has received false data packet.

1. Too low O2 delivery (concentration or flow)
2. Too low O2 delivery (concentration or flow).

1. Optical Module Absent
2. Optical module absent or missing.

1. Optical Module Defect
2. Optical module defect.

1. Problem with recording paper
2. [Hardcopy] paper problem.

1. Incorrect plugin [module]
2. Incorrect plugin [module].

Problem in position of a plug-in device

1. Sensor disconnection or fault
2. {SpO2} sensor disconnection or fault.

1. Sensor malfunction
2. {SpO2} sensor malfunction.
3. {SpO2} sensor malfunction, a current state or condition of faulty or improper functioning.

1. Flow sensor problem
2. {SpO2} sensor problem.

1. [CO2] Sidestream malfunction
2. {Airway CO2} sidestream malfunction.

1. [CO2] Sidestream off
2. {Airway CO2} sidestream off.

1. [CO2] Sidestream on
2. {Airway CO2} sidestream on.

1. Site timer problem
2. Site Timer Problem.

1. Communication error: unknown software version
2. Communication error: unknown software version.

1. Tube disconnected, e.g., disconnection in fresh gas flow hose
2. Tube disconnected, e.g. disconnection in fresh gas flow hose.

1. Leak in tube
2. Tube leak.

1. Flow in tube is obstructed
2. Tube obstructed.

Occlusion of fluid line.

1. Transducer absent
2. {Temperature} transducer absent or missing.

1. Error Event: Transducer Disconnected (specialized form of the generic disconnect event for measurements with intelligent transducer)
2. Error Event: {SpO2} transducer disconnected (specialized form of the generic disconnect event for measurements with intelligent transducer.

1. Transducer malfunctioning
2. {Predictive-temperature} transducer malfunctioning.

1. Bandwidth incorrect
2. Bandwidth incorrect.

1. Flow is low
2. {Pump} flow low.

1. Flow is reversed
2. {Ventilator} reverse flow (not specific to inspiratory or expiratory limb).

1. Error in drip counting measurement
2. Error in drip counting measurement.

1. Error Event: Radiation source intensity incorrect
2. Intensity error (NOS).

1. Error Event: Light source intensity incorrect
2. Light Intensity error.

1. Error Event: Measurement Unplugged (e.g., in modular patient monitor. Reasoning: In contrast to the disconnect events below, this event indicates that a measurement module was manually (==voluntarily) removed. Dependent on the alarm configuration of a monitor (specifically, with latched alarms), this condition must be announced to the user; and the user must specifically acknowledge the situation.)
2. Error Event: {*} measurement unplugged (e.g., in modular patient monitor. Reasoning: In contrast to the disconnect events below, this event indicates that a measurement module was manually (==voluntarily) removed. Dependent on the alarm configuration of a monitor (specifically, with latched alarms), this condition must be announced to the user; and the user must specifically acknowledge the situation.). [The optional attribute MDC_ATTR_EVT_INTENTIONALITY may be included in the alert message to indicate degree of intentionality by the user.]

1. Unspecified error in processing of a biosignal
2. Unspecified error in processing of {temperature} biosignal.

1. Error Event: Measurement Failed (e.g., a noninvasive blood pressure)
2. Error Event: {NBP} measurement failed (e.g., a noninvasive blood pressure).

1. Error Event: Measurement inoperable, Failed (e.g., a noninvasive blood pressure)
2. {SpO2} No measurement

1. Error Event: Measurement intereference (e.g., a noninvasive blood pressure)
2. Interference in measurement

Error Event: Measurement Interrupted (e.g., a noninvasive blood pressure) (there is a generic interrupted code for processing; however, this code does not have to do with processing. As an example of this code, the user might simply hit a stop button, and this action makes the measurement invalid.)

1. Error Event: Measurement Range Exceeded, i.e., the signal is out of the physiological range that is specified in the Metric object.
2. Error Event: Metric (measurement) overrange.
3. Error Event: {NBP} measurement range exceeded, i.e., the signal is out of the physiological range that is specified in the Metric object.

1. Error Event: Metric (measurement) underrange
2. {NBP} metric (measurement) underrange.

High pressure

High pressure

1. Pressure subatmospheric [Vent]
2. [Vent] Pressure subatmospheric.

1. High supply pressure
2. Supply pressure high.

1. Low supply pressure
2. Supply pressure low.

1. Cuff over pressure
2. {NBP} cuff overpressure.

1. Signal is low
2. {SpO2} signal low.

1. Error Event: Signal Cannot Be Analyzed (for any secondary derived measurement when the input signal is bad)
2. Error Event: Signal Cannot Be Analyzed (for any secondary derived measurement when the input signal is bad). [For example, {ECG QT} measurement is unanalyzable.]

1. Signal is overrange
2. Signal out of physical range.

1. Signal is underrange
2. Signal out of range.

1. Signal is weak
2. {SvO2} signal strength is weak.

1. Temperature exceeds limit
2. Temperature high: > limit.

1. Temperature value exceeds limit
2. Temperature high: value > limit.

1. Unit of measurement invalid
2. Unit of measurement invalid.

1. A component (sensor, module) is not supported
2. {CCO} unsupported.

A message contains wrong code.

1. Signal gain low: probably erroneous data extraction
2. Signal gain low: probably erroneous data extraction.

1. Unspecified handling error
2. Unspecified handling error.

Unspecified tools or agents (e.g., calibration fluids) are low.

1. Alarm limit exceeded
2. Alarm Limit.

1. Communication error: quality of service (QOS)
2. Unspecified Quality of Service event.

1. Unspecified timing error
2. Unspecified timing error.

1. Unspecified processing error message
2. Messaging Error.

Underflow was detected in a measurement or calculation.

1. Unspecified processing error
2. Unspecified processing event.

1. Ventilator - low O2 delivery
2. Ventilator - low O2 delivery (concentration or flow).

1. Synchronization event for synchronization of different processes
2. Synchronization event for synchronization of different processes.

1. Cuff improperly placed
2. {NBP} cuff has not been positioned correctly.

1. Artifact is detected in a waveform.
2. Artifact is detected in a {*} waveform.

Disturbed waveform: result may be erroneous.

1. Interference in measurement
2. Error due to interference in measurement

Shape/amplitude of waveform is abnormal.

Noisy signal: result may be erroneous.

Oscillation in waveform is expected, but not found.

1. Typically, a zero voltage signal
2. Typically, a zero voltage signal.

1. Signal is out of range.
2. {SvO2} signal is out of range.

1. Unspecified signal processing error
2. Unspecified signal processing error.

A metric exceeds a given threshold.

Subsystem has received false data packet.

1. Motions are detected, e.g., in NIBP measurement.
2. NBP motion artifact has been detected.

1. Cuff is disconnected or leaking, e.g., in NIBP.
2. NBP cuff is disconnected or leaking.

1. Problem in power supply
2. {*} power supply problem.

Signal voltage is out of range.

1. Failure occurred in a CO2 measuring device.
2. A failure occurred in the airway CO2 measuring device.

1. Fault occurred in carbon dioxide sensor disc.
2. A fault occurred in the airway CO2 sensor.

1. Sync puls: Start of ventilator inspiratory cycle
2. Sync puls: Start of ventilator inspiratory cycle.

1. Communication error: NOS
2. Unspecified communication event.

Subsystem has received false data packet.

1. Communication error: framing error
2. Communication error: framing error.

1. Communication error: parity error
2. Communication error: parity error.

1. A door or handle, which must be closed for operation, is open.
2. Door Open

1. Undefined communication message syntax
2. Undefined communication message syntax.

1. Timer tick of real-time clock for synchronization of all processes
2. Timer tick of real-time clock for synchronization of all processes.

1. Unspecified problem in data acquisition
2. Unspecified problem in data acquisition.

1. Error Event: Lights in the (sleep measurement) room are switched on {status lights on/off}
2. Lights in the {sleep measurement} room are switched on (or device status or illumination lights are on).

1. Abnormal low environmental temperature
2. Abnormal low environmental temperature.

1. Abnormal high environmental temperature
2. Abnormal high environmental temperature.

1. Too much humidity for accurate measurement
2. Too much humidity for accurate measurement.

1. Oscillation in signal is absent
2. No oscillation.

1. Signal amplitude is not as expected
2. Invalid signal - shape/amplitude of signal unnormal.

1. Pulserate coincidence
2. Pulserate coincidence.

1. Signal artifact detected
2. {ECG} Artifact

1. Communication timing error: buffer overflow
2. Communication timing error: buffer overflow.

Airway temperature is too high (ventilator).

1. Abnormal environmental temperature
2. Abnormal environmental temperature.

1. Example: obstruction of the endotracheal tube
2. Example: obstruction of the endotracheal tube.

Breathing volume is not constant.

The volume measurement in a ventilator is inoperable.

Respirator device temperature is too high.

The gas agent must be selected for it to be measured by the airway gas analyzer.

1. Ventilator synchronization inoperable
2. Ventilator synchronization inoperable.

1. Flow is disturbed
2. {Pump} flow impediment.

1. The expiratory valve is stuck.
2. Example: the expiratory valve is stuck.

1. A specified period for delivery has elapsed
2. Configured time to deliver whole syringe/bottle is over.

Device status report.

Gaseous agent mixing iris is inoperable in a ventilator (anesthesia).

1. A specified period for stnadby has elapsed
2. Standby Time Expired

Breathing system is vented.

1. Exhausted carbon dioxide absorber
2. Exhausted carbon dioxide absorber.

The airway CO2 gas sampling line is blocked.

1. Example: occlusion of the endotracheal tube
2. Example: occlusion of the endotracheal tube.

Ventilator device temperature is too high.

1. Disconnection of parts in a ventilator, e.g., disconnection in FGF hose
2. Disconnection of a part (or parts) in a ventilator, e.g., disconnection in FGF hose.

1. Inoperable inspiratory Omeasurement
2. The inspiratory O2 pressure sensor is inoperable.

1. Problem with gas lines to/from breathing system
2. Problem with gas lines to/from breathing system.

Gas mixer is inoperable.

1. Leak in breathing system
2. Leak in breathing system detected.

A metric falls short of a given threshold.

1. High pressure in fluid line
2. Too much pressure in line.

Problem in power supply

1. Unspecified device environment warning
2. Unspecified environment(al) event.

Patient is disconnected from ventilator.

1. Advisory: Syringe has taken longer than expec ted time
2. Syringe pre-alarm (x minutes).

User keyboard input is higher than available with syringe type (pump).

1. Ventilator is inoperable
2. The ventilator is inoperable.

1. An unspecified component of the ventilator is stuck in position [if the expiratory valve is specifically known to be stuck, use MDC_EVT_VENT_EXP_VALVE_STUCK (3::522)]
2. {Expiratory valve} is stuck.

Configured time to deliver whole syringe/bottle is over.

1. Flow is obstructed.
2. {Pump} flow is hindered.

1. Too much humidity for accurate measurement
2. Too much humidity for accurate measurement.

1. High pressure in fluid line
2. Too much pressure in line.

1. Advisory: Flow resistance warning
2. Flow resistance warning.

Timeout: device should be either operated or turned off.

1. Total volume infused (pump)
2. Total programmed volume infused (pump).
3. Infusion complete, where the programmed volume has been infused (pump).

1. Disposables low or out
2. Disposables low or out.

1. Unspecified equipment event
2. Unspecified Equipment event.

Air in fluid line.

1. Too low O2 delivery (flow)
2. Too low oxygen delivery (flow).

1. Too low O2 delivery (concentration)
2. Too low oxygen delivery (concentration).

1. Pump in free flow
2. Pump in free flow.

1. Incompatibility of nomenclature or processing component, etc.
2. This version of the {NMT} measurement module is not supported, or the module firmware is incomplete and needs to be upgraded.

The multiple reply remote operation function is not available (see Clause 6 in ISO/IEEE 11073-20101:2004)

1. Event, non-specific [NOS] (This code is unusual as it applies only to an object.)
2. Event, non-specific [NOS]

1. No breathing within a pre-configured time span
2. Apnea

1. Beat not paced
2. No pacer detected

No QRS-complex found in predefined time period

Missed beat within some regular ECG rhythm

1. Unusual beat within some regular ECG rhythm
2. Unusual beat

1. Ventricular bigemini: a specific rhythm
2. Ventricular bigeminy
3. Ventricular bigeminy: a specific rhythm

1. Bradycardia
2. Sinus bradycardia

Limit Event: Extreme Bradycardia (escalated low HR limit, not a brady rhythm)

1. Sustained Bradycardia
2. Sustained bradycardia.

1. Fibrillation (non-specific)
2. Fibrillation

1. No Ectopic beat
2. No ectopic beat

Pacer pulse sensed by heart

Pacer operational and controlling heart rhythm

1. Pacing captured (recognized by heart)
2. Pacing capture

1. Pacer not captured (not recognized by heart)
2. Pacing not captured (not recognized by heart)

1. Run of paced beats
2. Pacing Run

Unspecified ECG (arrhythmia) event

1. Prolonged RR interval, due to any reason
2. Pause

Quadrigeminy

Rhythm

No [cardiac] rhythm

Ectopic rhythm

Irregular rhythm

Tachycardia

Limit Event: Extreme Tachycardia (escalated high HR limit, not a tachy rhythm)

1. Tacycardia (unspecified)
2. Tachycardia Unspecified

1. Ventricular trigeminy
2. Trigeminy

Atrial fibrillation

Premature atrial contraction

1. Atrial Pacing
2. Atrial Pacing.

1. Atrial standstill
2. Atrial Standstill.

Atrial tachycardia

1. Atrial tachycardia multifocal
2. Atrial Tachycardia Multifocal

1. Atrial tachycardia paroxysmal
2. Atrial Tachycardia Paroxysmal

1. AV Disassociation
2. AV Dissociation

AV Pacing Sequential

1. AV block 1°.
2. AV block 1°

1. AV block 2°.
2. AV block 2°

1. AV block 2, Type I
2. AV Heart Block Degree 2 Type I

1. AV block 2, Type II
2. AV Heart Block Degree 2 Type II

1. Bundle Branch block
2. Bundle Branch Block

1. High heart rate
2. High Heart Rate

Error Event: Irregular heart rate (which means the beat detector finds a highly variable heart rate and cannot derive a consistent/stable value)

1. Low heart rate
2. Low Heart Rate

1. Heartbeat
2. [Heart] Beat

1. Dying heart
2. Dying Heart

1. Heart block
2. Heart Block

1. Complete Heart block
2. Heart Block Complete

1. Junctional premature contraction
2. Premature Contraction, Junctional

Junctional tachycardia

1. Paroxysmal Junctional tachycardia
2. Paroxysmal supraventricular tachycardia

1. Left Anterior Fascicular Block
2. Fascicular Block. LA.

1. Left Bundle Branch block
2. Left Bundle Branch Block

1. Left Posterior Fascicular Block
2. Fascicular Block. LP

Pacer (device) not sensing

1. Patient not paced
2. Patient Not Paced

1. Right Bundle Branch block
2. Right Bundle Branch Block

1. Supraventricular beat
2. SV Beat

Supraventricular extrasystole

Supraventricular tachycardia

Ventricular parasystole

1. Ventricular bigeminy
2. Ventriclular bigeminy

Ventricular fibrillation

Ventricular flutter

Premature ventricular contraction

Premature ventricular contraction, R-on-T

Multiformed premature ventricular contractions

Pair of premature ventricular contractions

Several consecutive ventricular extrasystoles

VPC Triplet

1. Ventricular Pacing
2. Ventricular pacing

1. Ventricular quadrigeminy
2. Ventricular Quadrigeminy

Ventricular rhythm: escalation of Run of PVC, not yet flutter

1. Ventricular standstill
2. Ventricular Standstill

Ventricular tachycardia

1. Ventricular tachycardia, Non-sustained
2. Ventricular Tachycardia, Non-sustained

1. Ventricular tachycardia, Sustained
2. Ventricular Tachycardia, Sustained

1. Ventricular tachycardia, Torsades de Pointes
2. Torsades de Pointes

1. Ventricular tachycardia Rhythm
2. Ventricular Tachycardia Rhythm

1. Ventricular tachycardia Rhythm, Sustained
2. Vent Tachycardia Rhythm, Sustained

1. Ventricular trigemini: a specific rhythm
2. Ventricular trigeminy
3. Ventricular trigeminy: a specific rhythm

1. Ventricular trigeminy rhythm
2. Ventricular Trigeminy Rhythm

1. Current ectopic rhythm status: conveys an enumerated summary of the predominant ECG ectopic rhythm type(s) over the reporting time interval
2. Present ectopic arrhythmia type; "present" implies user-defined time-constant (e.g. within last minute).

1. Current rhythm status: conveys an enumerated summary of the predominant ECG rhythm type(s) over the reporting time interval
2. Present rhythm; "present" implies user-defined time-constant (e.g. within last minute)

Cardiac and Pulse Rates are unequal

1. Limit Event: Desaturation (escalated low oxygen alarm, used esp. in neonatal)
2. SpO2 Desaturation

Several consecutive supraventricular extrasystoles

A specific limit alert on the PVC rate

Spikes and waves in EEG

Breathing volume not constant

1. AV block 3°.
2. AV block 3°

Junctional rhythm

Sinus tachycardia

Clinical seizure discharge in EEG

Unspecified ECG (arrhythmia) event

Epileptiform discharges in EEG

Sharp spikes in EEG

Couplet

Frequent premature ventricular contractions

Atrial flutter

1. Assisted spontaneous breathing longer than a predefined time span (PSW)
2. Assisted spontaneous breathing longer then a predefined time span (PSW)

2:1 AV block

3:1 AV block

Apnea - pressure absent for 15 seconds

No pacer detected

4:1 AV block

Frequent supraventricular extrasystoles

Apnea - no volume exhale for 30 seconds

Pacer artifact recognized

1. Heart rate and respiration rate are reported to be the same value.
2. Cardiac and Respiration Rates are reported to be equal.

1. Junctional escape beats
2. Junctional Escape Beats.

Run of junctional tachycardia

Cardiac and Pulse Rates are equal

Back Activity Absent

Back Activity Asymmetric

1. NIBP non pulsatile
2. Pulse absent or non-pulsatile

1. Indication: Alarm Intentionally Off (disabled)
2. Indication: Alarm Intentionally Off (disabled). [This term is deprecated; use MDC_EVT_STAT_AIS_ALARM_OFF instead.]

1. Indication: Alarm Intentionally On (enabled)
2. Indication: Alarm Intentionally On (enabled). [This term is deprecated; use MDC_EVT_STAT_AIS_ENABLED instead.]

1. Indication: Device in Backup mode, No Measurement Possible
2. Status: Backup mode.

Battery is now being recharged.

1. Indication: Device in Calibration mode, No Measurement Possible
2. Calibration Mode or status [NOS].

1. Indication: Calibration in Progress, No Measurement Possible
2. {SpO2} Sensor calibrating

1. Indication: Calibration of invivo probe in Progress, No Measurement Possible
2. Status: Invivo Calibration running.

1. Indication: Calibration of light source in Progress, No Measurement Possible
2. Status: Light Calibration running.

1. Indication: Calibration of an optical (or other) sensor prior to insertion of a sensor/catheter
2. Status: Pre-insertion Calibration running.

1. Indication: Configuration in Progress, No Measurement Possible
2. Status: Configuring {*}.

1. Indication: Self test in Progress, No Measurement Possible
2. Status: {Cardiac output} self test running.

1. Indication: In standby mode, No Measurement Possible
2. Indication: standby.

Indication: Diagnostic test in Progress, No Measurement Possible

1. Indication: Zero calibration in Progress, No Measurement Possible
2. Status: Zero running.

1. Indication: Optical sensor connected
2. Status: {SvO2} optical module connected.

1. Indication: Optical sensor warming in Progress, No Measurement Possible
2. Status: {SvO2} optical module sensor or component warming up.

1. Indication: Sensor warming in Progress, No Measurement Possible
2. Status: {Airway gas analyzer} sensor warming.

1. Indication: Device warming in Progress, No Measurement Possible
2. Status: {*} sensor or component warming.

1. [Vent] Pressure sustained
2. Status: [Vent] Pressure sustained.

Status: All ECG alarms are off (still need these in France to meet French homologation, despite MDD).

Status: Some ECG alarms are off (still need these in France to meet French homologation, despite MDD).

Sigh mode is active.

VMD is not calibrated.

The function of gaseous agent mixing iris in a ventilator (anesthesia machine) is disabled.

1. Active state of, e.g., device
2. Active state of, e.g., device.

1. Respiratory volume time is limited.
2. Tidal volume is time limited.

1. Respiratory volume pressure is limited.
2. Tidal volume is pressure limited.

1. Tachyapnea alarm in a ventilator is disabled.
2. Tachyapnea alarm in a ventilator is disabled. [This term is deprecated; use MDC_EVT_STAT_VENT_TACHYPNEA_AIS_ALARM_OFF instead.]

1. Charging state of, e.g., battery
2. Charging state of, e.g., battery.

1. Alarm is silenced (speaker off).
2. Alarm is silenced (speaker off). [This term is deprecated; use MDC_EVT_STAT_AIS_AUDIO_OFF instead.]

1. Alarm state of, e.g., device or signal
2. Alarm state of, e.g., device or signal.

1. Door in the (sleep measurement) room is opened.
2. Door in the {sleep measurement} room is opened.

1. NIBP is inflating cuff to maximum cuff pressure.
2. Noninvasive blood pressure device is inflating cuff to maximum cuff pressure.

1. Indication: Learning - analyzing waveform
2. The {ECG} signal processing algorithm is in the «learning» state.

1. Device or VMD is in off condition.
2. Off (e.g. device or VMD is in an off condition)

1. Indication: Device In Standby Mode
2. Indication: the {*} device or subsystem is In standby mode.

1. Tachyapnea alarm is disabled.
2. Tachyapnea alarm is disabled. [This term is deprecated; use MDC_EVT_STAT_TACHYPNEA_AIS_ALARM_OFF instead.]

Device or VMD is in test mode.

1. Device or VMD learns waveform for recognition.
2. {ecgResp} Learning
3. {ecg or other algorithm} Learning

1. Door in the (sleep measurement) room is closed.
2. Door in the {sleep measurement} room is closed.

A sensor, absorber, etc., is depleted.

1. NIBP is deflating cuff and measuring blood pressure.
2. Noninvasive blood pressure device is deflating cuff and measuring blood pressure.

1. Connected state of device, sensor, etc.
2. Connected state of {*} device, sensor, etc.

Disconnection of a sensor, device, etc.

1. Sound in the (sleep measurement) room is switched off.
2. Sound in the {sleep measurement} room is switched off.

1. Lights in the (sleep measurement) room are switched on.
2. Lights in the {sleep measurement} room are switched on.

1. Sound in the (sleep measurement) room is switched on.
2. Sound in the {sleep measurement} room is switched on.

1. Device or VMD is in on condition
2. On (e.g. device or VMD is in an on condition)

1. Carbon dioxide monitor in warm-up mode
2. The airway CO2 monitor in warm-up mode.

1. Carbon dioxide alarm is disabled.
2. Carbon dioxide alarm is disabled. [This term is deprecated; use MDC_EVT_STAT_CO2_AIS_ALARM_OFF instead.]

1. The beep is off (QRS).
2. QRS detection auditory information signal is off.