public CodeableConcept getItemCodeableConcept() throws FHIRException { 
      if (this.item == null)
        this.item = new CodeableConcept();
      if (!(this.item instanceof CodeableConcept))
        throw new FHIRException("Type mismatch: the type CodeableConcept was expected, but "+this.item.getClass().getName()+" was encountered");
      return (CodeableConcept) this.item;
    }
public CodeableConcept getItemCodeableConcept ( ) throws FHIRException { if ( this . item == null ) this . item = new CodeableConcept ( ) ; if ( ! ( this . item instanceof CodeableConcept ) ) throw new FHIRException ( "Type mismatch: the type CodeableConcept was expected, but " + this . item . getClass ( ) . getName ( ) + " was encountered" ) ; return ( CodeableConcept ) this . item ; }
@return {@link #item} (The item that is requested to be supplied. This is either a link to a resource representing the details of the item or a code that identifies the item from a known list.)