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Comment: Migrated to Confluence 4.0

Medication management is one of the most complex issues in health care computing, particularly in the distributed computing environment that openEHR aims to support. Illustrations of this complexity include:

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The proposed actions that might be recorded against a medication order are:

 

Plan
Careflow step
 

 

The medication is planned but no execution has taken place.

Current state: initial

 

Plan suspended
Careflow step
 

 

The plan to order medication has been suspended.

Current state: postponed

 

Cancelled order
Careflow step
 

 

The planned administration has been cancelled prior to any administration.

Current state: cancelled

 

Start time set
Careflow step
 

 

The time to start this medication has been set.

Current state: scheduled

 

Issue item prescription
Careflow step
 

 

The order has been transfered to the dispensary.

Current state: active, initial

 

Dispense medication item
Careflow step
 

 

The medication has been dispensed.

Current state: active, initial

 

Commence medication item administration
Careflow step
 

 

The medication has been taken by the patient for the first time.

Current state: active

 

Review medication item
Careflow step
 

 

The medication has been reviewed.

Current state: active

 

Administer medication item
Careflow step
 

 

A single administration of the medication has taken place.

Current state: active

 

Re-issue item prescription
Careflow step
 

 

The medication has been re-prescribed for an existing order.

Current state: active

 

Medication item withheld
Careflow step
 

 

The administration of a medication has been withheld and not given.

Current state: active

 

Medication item refused
Careflow step
 

 

An administration of the medication was refused by the patient.

Current state: active

 

Reverse item dispense
Careflow step
 

 

A dispensed medication is returned or not collected without use.

Current state: active, initial

 

Delayed supply
Careflow step
 

 

The medication has not been dispensed as supply is not yet available.

Current state: suspended

 

Suspended administration
Careflow step
 

 

The administration of the medication has been suspended.

Current state: suspended

 

Suspended re-order
Careflow step
 

 

Reordering of this medication is not available.

Current state: suspended

 

Administration ceased
Careflow step
 

 

The administration of this medication has been ceased before anticipated completion.

Current state: aborted

 

Reverse prescription
Careflow step
 

 

The prescription has been cancelled but administration or dispensing may have occurred.

Current state: aborted

 

Completed
Careflow step
 

 

The medication has been completed as prescribed.

Current state: completed

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