/// url = 
    
    'http://hl7.org/fhir/StructureMap/Medication5to4'

    
/// name = 
    
    'Medication5to4'

    
/// title = 
    
    'FML Conversion for Medication: R5 to R4'

    
/// status = 
    
    'active'


    conceptmap
     "
MedicationStatus    " {

      prefix 
s     = "
    http://hl7.org/fhir/CodeSystem/medication-status
    "

      prefix 
t     = "
http://hl7.org/fhir/4.0/CodeSystem/medication-status    "


  s    :
active     -
 t    :
active
  s    :
inactive     -
 t    :
inactive
  s    :
"entered-in-error"     -
 t    :
    "
entered-in-error    "

    }


    uses
     "
    http://hl7.org/fhir/StructureDefinition/Medication
    " 
    alias 
MedicationR5     as 
    source

    uses
     "
http://hl7.org/fhir/4.0/StructureDefinition/Medication    " 
    alias 
MedicationR4     as 
    target


    imports
     "
http://hl7.org/fhir/StructureMap/*5to4    "


    group 
Medication    (
    source
     src
     : 
MedicationR5,     target
     tgt
     : 
MedicationR4    )
     extends 
DomainResource     <<type+>>
     {

  src.identifier    
 ->     
tgt.identifier    ;

  src.code    
 ->     
tgt.code    ;

  src.status     as 
    v
    
 ->     
tgt.status =     translate
    (
    v
    , 
    '#MedicationStatus'
    , 
    'code'
    )
    ;

  src.marketingAuthorizationHolder    
 ->     
tgt.manufacturer    ;

  src.doseForm    
 ->     
tgt.form    ;

  src.totalVolume     as 
    s
    
 ->     
 tgt.amount     as 
    t
    , 
 t.numerator =     s
    ;

  src.ingredient     as 
    s
    
 ->     
tgt.ingredient     as 
    t
     then 
MedicationIngredient    (
    s
    , 
    t
    )
    ;

  src.batch     as 
    s
    
 ->     
tgt.batch     as 
    t
     then 
MedicationBatch    (
    s
    , 
    t
    )
    ;

    }


    group 
MedicationIngredient    (
    source
     src
,     target
     tgt
    )
     extends 
BackboneElement     {

  src.item    
 ->     
tgt.item    ;

  src.isActive    
 ->     
tgt.isActive    ;

  src.strength     : 
Ratio    
 ->     
tgt.strength    ;

    }


    group 
MedicationBatch    (
    source
     src
,     target
     tgt
    )
     extends 
BackboneElement     {

  src.lotNumber    
 ->     
tgt.lotNumber    ;

  src.expirationDate    
 ->     
tgt.expirationDate    ;

    }