Expression Constraint Language

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Expression Constraint

Valid Expression1

Precoordinated

Postcoordinated

<<  19829001 |Disorder of lung|  MINUS 
    <<  301867009 |Edema of trunk|

372146004 |Acute chest syndrome|

27819004 |Pulmonary ossification|  : 
    { 116676008 |Associated morphology|  = 
     18115005 |Pathologic calcification| , 
     363698007 |Finding site|  = 
     31094006 |Structure of lobe of lung| }

413839001 |Chronic lung disease|

<<  19829001 |Disorder of lung|  MINUS 
    ^  700043003 |Example problem list concepts reference set|

233613009 |Fungal pneumonia|

27819004 |Pulmonary ossification|  : 
    { 116676008 |Associated morphology|  = 
     18115005 |Pathologic calcification| , 
     363698007 |Finding site|  = 
     31094006 |Structure of lobe of lung| }

<  404684003 |Clinical finding| : 
     116676008 |Associated morphology|  = 
    ((<<  56208002 |Ulcer|  AND 
    <<  50960005 |Hemorrhage| ) MINUS 
    <<  26036001 |Obstruction| )

15902003 |Gastric ulcer with hemorrhage|

64572001 |Disease|  : 
    { 116676008 |Associated morphology|  = 
     55075001 |Bleeding ulcer| , 
     363698007 |Finding site|  = 
     14374004 |Structure of lymphatic vessel of esophagus| }

<  404684003 |Clinical finding| : 
     116676008 |Associated morphology|  != 
    <<  26036001 |Obstruction|

233613009 |Fungal pneumonia|

64572001 |Disease|  : 
    { 116676008 |Associated morphology|  = 
     26036001 |Obstruction| , 
     363698007 |Finding site|  = 
     422897007 |Vascular structure of stomach| } 
    { 116676008 |Associated morphology|  = 
     45771005 |Acute bleeding ulcer|  , 
     363698007 |Finding site|  = 
     422897007 |Vascular structure of stomach| }

46708007 |Acute gastric ulcer with hemorrhage AND obstruction|

<  404684003 |Clinical finding| : [0..0] 
     116676008 |Associated morphology|  = 
    <<  26036001 |Obstruction|

233613009 |Fungal pneumonia|

64572001 |Disease|  : 
    { 116676008 |Associated morphology|  = 
     55075001 |Bleeding ulcer| , 
     363698007 |Finding site|  = 
     14374004 |Structure of lymphatic vessel of oesophagus| }

15902003 |Gastric ulcer with hemorrhage|

<  404684003 |Clinical finding| : [0..0] 
     116676008 |Associated morphology|  != 
    <<  26036001 |Obstruction|

244815007 |Pyloric obstruction|

64572001 |Disease|  : 
    { 116676008 |Associated morphology|  = 
     26036001 |Obstruction|  , 
     363698007 |Finding site|  = 
     314600001 |Choledochoenterostomy stoma| }

84906002 |Local cyanosis|

<  404684003 |Clinical finding| : 
    [0..0]  116676008 |Associated morphology|  
    != <<  26036001 |Obstruction|  AND 
    [1..*]  116676008 |Associated morphology|  
    = <<  26036001 |Obstruction|

244815007 |Pyloric obstruction|

64572001 |Disease|  : 
    { 116676008 |Associated morphology|  = 
     26036001 |Obstruction| , 
     363698007 |Finding site|  = 
     314600001 |Choledochoenterostomy stoma| }

 

Footnotes
Ref Notes
1 Where necessary, these examples make some assumptions about the membership of the example reference sets.

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