<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="calorie-deficit-risk-cs"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem calorie-deficit-risk-cs</b></p><a name="calorie-deficit-risk-cs"> </a><a name="hccalorie-deficit-risk-cs"> </a><p>This case-sensitive code system <code>https://mitre.org/fhir/space-health/CodeSystem/calorie-deficit-risk-cs</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style="white-space:nowrap">mild<a name="calorie-deficit-risk-cs-mild"> </a></td><td>Mild (&lt;300 kcal/day)</td></tr><tr><td style="white-space:nowrap">moderate<a name="calorie-deficit-risk-cs-moderate"> </a></td><td>Moderate (300-600 kcal/day)</td></tr><tr><td style="white-space:nowrap">severe<a name="calorie-deficit-risk-cs-severe"> </a></td><td>Severe (&gt;600 kcal/day)</td></tr><tr><td style="white-space:nowrap">extreme<a name="calorie-deficit-risk-cs-extreme"> </a></td><td>Extreme (&gt;1000 kcal/day)</td></tr></table></div>
  </text>
  <url value="https://mitre.org/fhir/space-health/CodeSystem/calorie-deficit-risk-cs"/>
  <version value="0.5.12"/>
  <name value="CalorieDeficitRiskCS"/>
  <title value="Calorie Deficit Risk Levels"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-03-25T00:24:16-05:00"/>
  <publisher value="MITRE"/>
  <contact>
    <name value="MITRE"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.mitre.org/"/>
    </telecom>
  </contact>
  <description value="Risk categorization for caloric deficits"/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="4"/>
  <concept>
    <code value="mild"/>
    <display value="Mild (&lt;300 kcal/day)"/>
  </concept>
  <concept>
    <code value="moderate"/>
    <display value="Moderate (300-600 kcal/day)"/>
  </concept>
  <concept>
    <code value="severe"/>
    <display value="Severe (&gt;600 kcal/day)"/>
  </concept>
  <concept>
    <code value="extreme"/>
    <display value="Extreme (&gt;1000 kcal/day)"/>
  </concept>
</CodeSystem>