NB! This is a new e-mail on the same subject since I didn't see any mail on the
mailing list. Just to check if it is working
We are currently developing a module for Careplan based on openEHR Archetypes.
We are using INSTRUCTION/ACTIVITY/ACTION archetypes to model the clinical
process.
One issue we are facing is the need to define which transitions that are
allowed for a given Careflow Step.
To explain I will use openEHR-EHR-ACTION.medication.v1 as example. This ACTION
archetype have Review medication as an possible ISM_TRANSITION. This is an
transition that ends in ACTIVE state.
What we want to express is that this careflow step is only allowed for an
active step (openehr::543). This means that is it not allowed to do this
careflow step as a start transition (openehr::540).
A proposed ADL definition for this is given below:
ISM_TRANSITION[at0005] matches { -- Review medication
current_state matches {
DV_CODED_TEXT matches {
defining_code matches
{[openehr::245]}
}
}
transition matches{
DV_CODED_TEXT matches {
defining_code matches
{[openehr::543] } - only allow transition 543 (active)
}
}
careflow_step matches {
DV_CODED_TEXT matches {
defining_code matches
{[local::at0005]} -- Review medication
}
}
}
To expand this example we want to allow only two transitions, i.e. "active
step" (openehr::543) and "resume" (openehr::546).
A proposed ADL definition for this is given below:
ISM_TRANSITION[at0005] matches { -- Review medication
current_state matches {
DV_CODED_TEXT matches {
defining_code matches
{[openehr::245]}
}
}
transition matches{
DV_CODED_TEXT matches {
defining_code matches
{[openehr::543],[openehr::546] }
}
}
careflow_step matches {
DV_CODED_TEXT matches {
defining_code matches
{[local::at0005]} -- Review medication
}
}
}
And then the questions:
1. Is the first example allowed?
(defining the allowed transition)
2. Is the second example allowed?
(defining two allowed transitions)
Vennlig hilsen
Bj?rn N?ss
Produktansvarlig
DIPS ASA
Mobil +47 93 43 29 10<tel:+47%2093%2043%2029%2010>
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