{
  "resourceType" : "CodeSystem",
  "id" : "space-psychological-effects-cs",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem space-psychological-effects-cs</b></p><a name=\"space-psychological-effects-cs\"> </a><a name=\"hcspace-psychological-effects-cs\"> </a><p>This case-sensitive code system <code>https://mitre.org/fhir/space-health/CodeSystem/space-psychological-effects-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><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">confinement-anxiety<a name=\"space-psychological-effects-cs-confinement-anxiety\"> </a></td><td>Confinement Anxiety</td><td>Anxiety specifically related to the confined conditions of spacecraft</td></tr><tr><td style=\"white-space:nowrap\">chronic-mission-stress<a name=\"space-psychological-effects-cs-chronic-mission-stress\"> </a></td><td>Chronic Mission Stress</td><td>Prolonged stress experienced during extended space missions</td></tr><tr><td style=\"white-space:nowrap\">earth-out-of-view-phenomenon<a name=\"space-psychological-effects-cs-earth-out-of-view-phenomenon\"> </a></td><td>Earth-Out-of-View Phenomenon</td><td>Psychological effects of not being able to see Earth during deep space missions</td></tr><tr><td style=\"white-space:nowrap\">crew-cohesion-issues<a name=\"space-psychological-effects-cs-crew-cohesion-issues\"> </a></td><td>Crew Cohesion Issues</td><td>Problems with interpersonal relationships and group dynamics during spaceflight</td></tr><tr><td style=\"white-space:nowrap\">mission-fatigue<a name=\"space-psychological-effects-cs-mission-fatigue\"> </a></td><td>Mission Fatigue</td><td>Cumulative fatigue, both physical and mental, experienced during long-duration missions</td></tr><tr><td style=\"white-space:nowrap\">space-asthenia<a name=\"space-psychological-effects-cs-space-asthenia\"> </a></td><td>Space Asthenia</td><td>A condition characterized by weakness, fatigue, and emotional lability during long-duration spaceflight</td></tr><tr><td style=\"white-space:nowrap\">behavioral-health<a name=\"space-psychological-effects-cs-behavioral-health\"> </a></td><td>Space Behavioral Health</td><td>Overall mental and behavioral well-being during spaceflight</td></tr><tr><td style=\"white-space:nowrap\">communication-delay-stress<a name=\"space-psychological-effects-cs-communication-delay-stress\"> </a></td><td>Communication Delay Stress</td><td>Psychological effects of delayed communications with Earth during deep space missions</td></tr><tr><td style=\"white-space:nowrap\">third-quarter-phenomenon<a name=\"space-psychological-effects-cs-third-quarter-phenomenon\"> </a></td><td>Third-Quarter Phenomenon</td><td>A period of decreased motivation and morale that often occurs after the midpoint of a mission</td></tr><tr><td style=\"white-space:nowrap\">salutogenesis<a name=\"space-psychological-effects-cs-salutogenesis\"> </a></td><td>Salutogenesis in Space</td><td>Positive psychological effects and personal growth experienced during spaceflight</td></tr><tr><td style=\"white-space:nowrap\">space-euphoria<a name=\"space-psychological-effects-cs-space-euphoria\"> </a></td><td>Space Euphoria</td><td>Intense feelings of bliss and connectedness reported by some astronauts, particularly during spacewalks</td></tr><tr><td style=\"white-space:nowrap\">overview-effect<a name=\"space-psychological-effects-cs-overview-effect\"> </a></td><td>Overview Effect</td><td>Profound cognitive shift in awareness reported by astronauts while viewing Earth from space</td></tr></table></div>"
  },
  "url" : "https://mitre.org/fhir/space-health/CodeSystem/space-psychological-effects-cs",
  "version" : "0.5.12",
  "name" : "SpacePsychologicalEffectsCodeSystem",
  "title" : "Space Psychological Effects",
  "status" : "draft",
  "experimental" : true,
  "date" : "2026-03-25T00:24:16-05:00",
  "publisher" : "MITRE",
  "contact" : [{
    "name" : "MITRE",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.mitre.org/"
    }]
  }],
  "description" : "CodeSystem for space psychological effects not found in SNOMED CT",
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 12,
  "concept" : [{
    "code" : "confinement-anxiety",
    "display" : "Confinement Anxiety",
    "definition" : "Anxiety specifically related to the confined conditions of spacecraft"
  },
  {
    "code" : "chronic-mission-stress",
    "display" : "Chronic Mission Stress",
    "definition" : "Prolonged stress experienced during extended space missions"
  },
  {
    "code" : "earth-out-of-view-phenomenon",
    "display" : "Earth-Out-of-View Phenomenon",
    "definition" : "Psychological effects of not being able to see Earth during deep space missions"
  },
  {
    "code" : "crew-cohesion-issues",
    "display" : "Crew Cohesion Issues",
    "definition" : "Problems with interpersonal relationships and group dynamics during spaceflight"
  },
  {
    "code" : "mission-fatigue",
    "display" : "Mission Fatigue",
    "definition" : "Cumulative fatigue, both physical and mental, experienced during long-duration missions"
  },
  {
    "code" : "space-asthenia",
    "display" : "Space Asthenia",
    "definition" : "A condition characterized by weakness, fatigue, and emotional lability during long-duration spaceflight"
  },
  {
    "code" : "behavioral-health",
    "display" : "Space Behavioral Health",
    "definition" : "Overall mental and behavioral well-being during spaceflight"
  },
  {
    "code" : "communication-delay-stress",
    "display" : "Communication Delay Stress",
    "definition" : "Psychological effects of delayed communications with Earth during deep space missions"
  },
  {
    "code" : "third-quarter-phenomenon",
    "display" : "Third-Quarter Phenomenon",
    "definition" : "A period of decreased motivation and morale that often occurs after the midpoint of a mission"
  },
  {
    "code" : "salutogenesis",
    "display" : "Salutogenesis in Space",
    "definition" : "Positive psychological effects and personal growth experienced during spaceflight"
  },
  {
    "code" : "space-euphoria",
    "display" : "Space Euphoria",
    "definition" : "Intense feelings of bliss and connectedness reported by some astronauts, particularly during spacewalks"
  },
  {
    "code" : "overview-effect",
    "display" : "Overview Effect",
    "definition" : "Profound cognitive shift in awareness reported by astronauts while viewing Earth from space"
  }]
}