* </p>

   */

  public UriDt getConcept() { 

    if (myConcept == null) {

    }

    return myConcept;

  }

     * A reference to a specific concept that holds a coded value. This can be an element in a FHIR resource, or a specific reference to a data element in a different specification (e.g. v2) or a general reference to a kind of data field, or a reference to a value set with an appropriately narrow definition

     * </p>

   */

  public ConceptDependsOn setConcept( String theUri) {

    return this;

  }

     * </p>

   */

  public UriDt getSystem() { 

    if (mySystem == null) {

    }

    return mySystem;

  }

     *

     * </p>

   */

  public ConceptDependsOn setSystem( String theUri) {

    return this;

  }

     * </p>

   */

  public UriDt getSystem() { 

    if (mySystem == null) {

    }

    return mySystem;

  }

     *

     * </p>

   */

  public ConceptMap2 setSystem( String theUri) {

    return this;

  }

     * </p>

   */

  public UriDt getUrl() { 

    if (myUrl == null) {

    }

    return myUrl;

  }

     * A network address on which the device may be contacted directly

     * </p>

   */

  public Device setUrl( String theUri) {

    return this;

  }

     * </p>

   */

  public UriDt getIdentifier() { 

    if (myIdentifier == null) {

    }

    return myIdentifier;

  }

     *

     * </p>

   */

  public Response setIdentifier( String theUri) {

    return this;

  }