title: Excel Change Cell Color when Default Text Changes
body: <p>I have an Excel worksheet with cells that contain the following default text:</p>
  
  <pre><code>Initials: 
  Time:
  Pt Name:
  </code></pre>
  
  <p>These three lines above are the contents of a <strong>single</strong> cell. Each of these values may be filled in at any time. For example:</p>
  
  <pre><code>Initials: MR
  Time: 1800Z
  Pt Name: Doe, John
  </code></pre>
  
  <p>How can I highlight any cells whose values are changed? That is, not the default text? I looked at Conditional Formatting, but it doesn't seem to offer a "change event" or some such option.</p>
  
  <p><img src="https://i.stack.imgur.com/owY1C.png" alt="enter image description here"></p>