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: Literal expression constraint for AllergyOrAdeverseReactionPropensity FINDING_OBSERVATION_ELEMENT

## Constraint Properties

ID: | 463a33be-5ce1-11de-8a39-0800200c9a66
Type: |
Form: | intermediate
Status: | Current

## Constraint Expression (Extended Compositional Grammar Form)

= ( 243796009 | situation with explicit context | :

{ 246090004 | associated finding |
= ( (
( ( 419511003 | propensity to adverse reactions to drug | )
OR ( 416098002 | drug allergy | )
OR ( 59037007 | drug intolerance | )
) :
246075003 | causative agent |
= ( ( ^ 801000001139 | NHS dm+d AMP subset | )
OR ( ^ 701000001134 | NHS dm+d VMP subset | )
OR ( ^ 601000001138 | NHS dm+d VTM subset | )
OR ( ^ 7851000000131 | Allergies and Adverse Reaction Groups | )
)
)
OR (
( ( 418471000 | propensity to adverse reactions to food | )
OR ( 414285001 | food allergy | )
) :
246075003 | causative agent | = ^ 2001000000137 | Food allergens subset |
)
OR (
( ( 418038007 | propensity to adverse reactions to substance | )
OR ( 419199007 | allergy to substance | )
) :
246075003 | causative agent |
= ( ( << 410607006 | organism | )
OR ( << 105590001 | substance | )
OR ( << 260787004 | physical object | )
OR ( << 78621006 | physical force | )
OR ( << 373873005 | pharmaceutical/biologic product | )
OR ( 138875005 | SNOMED CT Concept | )
)
)
)
}
)

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