The content of this release is not comprehensive and is not fully validated and must not be used in live system implementations.

# SNOMED CT Expression Constraint: Semantic expression constraint for Medication Activity

## Constraint Properties

ID: | 16a847e4-e4f4-4dee-9f28-84bbf2eca520
Type: | Semantic
Form: | intermediate
Status: | Current

## Constraint Expression (Extended Compositional Grammar Form)

= ( 243796009 | situation with explicit context | :

{ 363589002 | associated procedure |
= ( ( 18629005 | administration of medication | )
OR ( 433590000 | administration of substance via specific route | )
OR ( << 33633005 | prescription of drug | )
OR ( 75658007 | prescription of therapeutic agent | )
OR ( 103742009 | renewal of prescription | )
OR ( ( << 182832007 | management of drug regimen | )
AND ( ! << 182836005 | review of medication | )
)
OR ( << 113012008 | change of prescription | )
OR ( << 440298008 | dispensing of pharmaceutical/biologic product | )
)
, 408730004 | procedure context | =
( ( 385651009 | in progress | )
OR ( 385658003 | done | )
OR ( 397943006 | planned | )
)
, 408731000 | temporal context | = < 410510008 | temporal context value |
, 408732007 | subject relationship context | = 410604004 | subject of record |
}
)

Subset original identifiers, as indicated by a preceding caret ('^'), always refer to the most recent version of the subset they identify