...
We need to access this data however in the script. Here is some GELLO to proceed with, in the IDE:
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Context HL7_v2_VMR_V1::IncomingObservation
imports iso_21090_datatypes
Let metadata = Tuple {
title = 'Test high reticulocytes',
keywords = Sequence{'Test'},
version = 1,
revision = 1,
date = '20240816',
mode = 'CLIENT',
author = 'Medical-Objects',
identifier = 'COMMENT_GELLO:Test_Retics',
purpose = 'For testing new GELLO IDE',
includesList = Sequence{'14196-0^^LN'},
excludesList = Sequence{}
}
-- Set up codes
Let retic_LN: CD = CD{code = '14196-0',codeSystem = '2.16.840.1.113883.6.1', codeSystemName ='LOINC'}
-- get the incoming observation and any vmr data
Let incoming_retic = observations->select(observationCode.implies(retic_LN).value)
->sortedBy(dateTime).last()
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incoming_retic |
We are setting up a Concept Descriptor (CD) typed object. We then use the implies method as a collection operator on the observation class in the context of this incoming observation, sorting any multiple values and getting the last and usually the only one.
Then we return this.
To run in the GELLO IDE you can use the Run button which is the plain arrow (sideways triangle) top RHS:
