{
  "resourceType" : "CodeSystem",
  "id" : "timing-of-event",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem timing-of-event</b></p><a name=\"timing-of-event\"> </a><a name=\"hctiming-of-event\"> </a><p>This  code system <code>https://fhir.slade360.co.ke/fhir/CodeSystem/timing-of-event</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\">MORN<a name=\"timing-of-event-MORN\"> </a></td><td>Morning</td><td>Event occurs during the morning. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">MORN.early<a name=\"timing-of-event-MORN.46early\"> </a></td><td>Early morning</td><td>Event occurs during the early morning. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">MORN.late<a name=\"timing-of-event-MORN.46late\"> </a></td><td>Late morning</td><td>Event occurs during the late morning. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">NOON<a name=\"timing-of-event-NOON\"> </a></td><td>Noon</td><td>Event occurs around 12:00pm. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">AFT<a name=\"timing-of-event-AFT\"> </a></td><td>Afternoon</td><td>Event occurs during the afternoon. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">AFT.early<a name=\"timing-of-event-AFT.46early\"> </a></td><td>Early afternoon</td><td>Event occurs during the early afternoon. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">AFT.late<a name=\"timing-of-event-AFT.46late\"> </a></td><td>Late afternoon</td><td>Event occurs during the late afternoon. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">EVE<a name=\"timing-of-event-EVE\"> </a></td><td>Evening</td><td>Event occurs during the evening. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">EVE.early<a name=\"timing-of-event-EVE.46early\"> </a></td><td>Early evening</td><td>Event occurs during the early evening. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">EVE.late<a name=\"timing-of-event-EVE.46late\"> </a></td><td>Late evening</td><td>Event occurs during the late evening. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">NIGHT<a name=\"timing-of-event-NIGHT\"> </a></td><td>Night</td><td>Event occurs during the night. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">PHS<a name=\"timing-of-event-PHS\"> </a></td><td>After sleep</td><td>Event occurs [offset] after subject goes to sleep. The exact time is unspecified and established by institution convention or patient interpretation.</td></tr><tr><td style=\"white-space:nowrap\">IMD<a name=\"timing-of-event-IMD\"> </a></td><td>Immediately</td><td>Event occurs a single time (with no repetitions) as soon as possible after the scheduled or actual start of the overall event.</td></tr><tr><td style=\"white-space:nowrap\">HS<a name=\"timing-of-event-HS\"> </a></td><td>At nap time/bedtime</td><td>Prior to beginning a regular period of extended sleep (this would exclude naps). Note that this might occur at different times of day depending on a person's regular sleep schedule.</td></tr><tr><td style=\"white-space:nowrap\">WAKE<a name=\"timing-of-event-WAKE\"> </a></td><td>Upon waking</td><td>Upon waking up from a regular period of sleep, in order to start regular activities (this would exclude waking up from a nap or temporarily waking up during a period of sleep)</td></tr><tr><td style=\"white-space:nowrap\">C<a name=\"timing-of-event-C\"> </a></td><td>Meal</td><td>The event is to occur before, during, or after a meal.</td></tr><tr><td style=\"white-space:nowrap\">CM<a name=\"timing-of-event-CM\"> </a></td><td>Breakfast time</td><td>The event is to occur before the morning meal.</td></tr><tr><td style=\"white-space:nowrap\">CD<a name=\"timing-of-event-CD\"> </a></td><td>Lunch time</td><td>The event is to occur at lunch time.</td></tr><tr><td style=\"white-space:nowrap\">CV<a name=\"timing-of-event-CV\"> </a></td><td>Dinner time</td><td>The event is to occur at dinner time.</td></tr><tr><td style=\"white-space:nowrap\">AC<a name=\"timing-of-event-AC\"> </a></td><td>Before Dinner</td><td>The event is to occur before a meal.</td></tr><tr><td style=\"white-space:nowrap\">ACM<a name=\"timing-of-event-ACM\"> </a></td><td>Before Breakfast</td><td>The event is to occur before breakfast.</td></tr><tr><td style=\"white-space:nowrap\">ACD<a name=\"timing-of-event-ACD\"> </a></td><td>Before Lunch</td><td>The event is to occur before lunch.</td></tr><tr><td style=\"white-space:nowrap\">ACV<a name=\"timing-of-event-ACV\"> </a></td><td>Before Dinner</td><td>The event is to occur before dinner.</td></tr><tr><td style=\"white-space:nowrap\">PC<a name=\"timing-of-event-PC\"> </a></td><td>After Meal</td><td>The event is to occur after meal.</td></tr><tr><td style=\"white-space:nowrap\">PCM<a name=\"timing-of-event-PCM\"> </a></td><td>After Breakfast</td><td>The event is to occur after breakfast.</td></tr><tr><td style=\"white-space:nowrap\">PCD<a name=\"timing-of-event-PCD\"> </a></td><td>After Lunch</td><td>The event is to occur after lunch.</td></tr><tr><td style=\"white-space:nowrap\">PCV<a name=\"timing-of-event-PCV\"> </a></td><td>After Dinner</td><td>The event is to occur after dinner.</td></tr></table></div>"
  },
  "url" : "https://fhir.slade360.co.ke/fhir/CodeSystem/timing-of-event",
  "version" : "0.1.0",
  "name" : "SGHIEventTimingCodeSystem",
  "status" : "active",
  "date" : "2026-04-27T09:21:43+00:00",
  "publisher" : "Kathurima Kimathi",
  "contact" : [{
    "name" : "Kathurima Kimathi",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.linkedin.com/in/kathurima-kimathi/"
    },
    {
      "system" : "email",
      "value" : "kathurimakimathi415@gmail.com"
    }]
  },
  {
    "name" : "Oscar John",
    "telecom" : [{
      "system" : "email",
      "value" : "oscarjohnotieno@gmail.com",
      "use" : "work"
    }]
  },
  {
    "name" : "Kennedy Omondi",
    "telecom" : [{
      "system" : "email",
      "value" : "kennankole@gmail.com",
      "use" : "work"
    }]
  }],
  "description" : "A code system enumerating the different options used to specify event timing across SGHI's environment.",
  "content" : "complete",
  "count" : 27,
  "concept" : [{
    "code" : "MORN",
    "display" : "Morning",
    "definition" : "Event occurs during the morning. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "MORN.early",
    "display" : "Early morning",
    "definition" : "Event occurs during the early morning. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "MORN.late",
    "display" : "Late morning",
    "definition" : "Event occurs during the late morning. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "NOON",
    "display" : "Noon",
    "definition" : "Event occurs around 12:00pm. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "AFT",
    "display" : "Afternoon",
    "definition" : "Event occurs during the afternoon. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "AFT.early",
    "display" : "Early afternoon",
    "definition" : "Event occurs during the early afternoon. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "AFT.late",
    "display" : "Late afternoon",
    "definition" : "Event occurs during the late afternoon. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "EVE",
    "display" : "Evening",
    "definition" : "Event occurs during the evening. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "EVE.early",
    "display" : "Early evening",
    "definition" : "Event occurs during the early evening. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "EVE.late",
    "display" : "Late evening",
    "definition" : "Event occurs during the late evening. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "NIGHT",
    "display" : "Night",
    "definition" : "Event occurs during the night. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "PHS",
    "display" : "After sleep",
    "definition" : "Event occurs [offset] after subject goes to sleep. The exact time is unspecified and established by institution convention or patient interpretation."
  },
  {
    "code" : "IMD",
    "display" : "Immediately",
    "definition" : "Event occurs a single time (with no repetitions) as soon as possible after the scheduled or actual start of the overall event."
  },
  {
    "code" : "HS",
    "display" : "At nap time/bedtime",
    "definition" : "Prior to beginning a regular period of extended sleep (this would exclude naps). Note that this might occur at different times of day depending on a person's regular sleep schedule."
  },
  {
    "code" : "WAKE",
    "display" : "Upon waking",
    "definition" : "Upon waking up from a regular period of sleep, in order to start regular activities (this would exclude waking up from a nap or temporarily waking up during a period of sleep)"
  },
  {
    "code" : "C",
    "display" : "Meal",
    "definition" : "The event is to occur before, during, or after a meal."
  },
  {
    "code" : "CM",
    "display" : "Breakfast time",
    "definition" : "The event is to occur before the morning meal."
  },
  {
    "code" : "CD",
    "display" : "Lunch time",
    "definition" : "The event is to occur at lunch time."
  },
  {
    "code" : "CV",
    "display" : "Dinner time",
    "definition" : "The event is to occur at dinner time."
  },
  {
    "code" : "AC",
    "display" : "Before Dinner",
    "definition" : "The event is to occur before a meal."
  },
  {
    "code" : "ACM",
    "display" : "Before Breakfast",
    "definition" : "The event is to occur before breakfast."
  },
  {
    "code" : "ACD",
    "display" : "Before Lunch",
    "definition" : "The event is to occur before lunch."
  },
  {
    "code" : "ACV",
    "display" : "Before Dinner",
    "definition" : "The event is to occur before dinner."
  },
  {
    "code" : "PC",
    "display" : "After Meal",
    "definition" : "The event is to occur after meal."
  },
  {
    "code" : "PCM",
    "display" : "After Breakfast",
    "definition" : "The event is to occur after breakfast."
  },
  {
    "code" : "PCD",
    "display" : "After Lunch",
    "definition" : "The event is to occur after lunch."
  },
  {
    "code" : "PCV",
    "display" : "After Dinner",
    "definition" : "The event is to occur after dinner."
  }]
}