digraph pas_cdex_decision_tree {
  label="PAS CDex Decision Tree";
  // use https://www.devtoolsdaily.com/graphviz/ to generate and download svg image
  
  // Define special nodes representing the start and end points with a point shape

  
  // Set default node properties for task states: font is Courier and shape is box
  node [fontname=Courier];

    st [label="Start"]
    e [label="End"]


    pas [label="Using PAS for Prior Auth Request?"]
    use_pas [label="Use PAS for Requesting Attachments"]
    use_cdex [label="Use CDex for Requesting Attachments"]
    more [label="Subsequent
request(s) for additional information?"]


    st -> pas
    pas -> use_pas [label="1. Yes"]
    pas -> use_cdex [label=" 2. No, some other channel"]
    use_pas -> more
    more -> use_cdex [label="3. Yes"]
    more -> e [label="No"]
    use_cdex -> e
}