0.5.12 - ci-build
SpaceflightHealthSimulationsReferenceDocumentation - Local Development build (v0.5.12) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Active as of 2026-03-25 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="nasa-schedule-offset-cs"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem nasa-schedule-offset-cs</b></p><a name="nasa-schedule-offset-cs"> </a><a name="hcnasa-schedule-offset-cs"> </a><p>This case-sensitive code system <code>https://mitre.org/fhir/space-health/CodeSystem/nasa-schedule-offset-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">L-24m<a name="nasa-schedule-offset-cs-L-24m"> </a></td><td>L-24 months</td><td>24 months before launch</td></tr><tr><td style="white-space:nowrap">L-19m<a name="nasa-schedule-offset-cs-L-19m"> </a></td><td>L-19 months</td><td>19 months before launch</td></tr><tr><td style="white-space:nowrap">L-12m<a name="nasa-schedule-offset-cs-L-12m"> </a></td><td>L-12 months</td><td>12 months before launch</td></tr><tr><td style="white-space:nowrap">L-9m<a name="nasa-schedule-offset-cs-L-9m"> </a></td><td>L-9 months</td><td>9 months before launch</td></tr><tr><td style="white-space:nowrap">L-6m<a name="nasa-schedule-offset-cs-L-6m"> </a></td><td>L-6 months</td><td>6 months before launch</td></tr><tr><td style="white-space:nowrap">L-180d<a name="nasa-schedule-offset-cs-L-180d"> </a></td><td>L-180 days</td><td>180 days before launch</td></tr><tr><td style="white-space:nowrap">L-90d<a name="nasa-schedule-offset-cs-L-90d"> </a></td><td>L-90 days</td><td>90 days before launch</td></tr><tr><td style="white-space:nowrap">L-45d<a name="nasa-schedule-offset-cs-L-45d"> </a></td><td>L-45 days</td><td>45 days before launch</td></tr><tr><td style="white-space:nowrap">L-30d<a name="nasa-schedule-offset-cs-L-30d"> </a></td><td>L-30 days</td><td>30 days before launch</td></tr><tr><td style="white-space:nowrap">L-15d<a name="nasa-schedule-offset-cs-L-15d"> </a></td><td>L-15 days</td><td>15 days before launch</td></tr><tr><td style="white-space:nowrap">L-10d<a name="nasa-schedule-offset-cs-L-10d"> </a></td><td>L-10 days</td><td>10 days before launch</td></tr><tr><td style="white-space:nowrap">L-7d<a name="nasa-schedule-offset-cs-L-7d"> </a></td><td>L-7 days</td><td>7 days before launch</td></tr><tr><td style="white-space:nowrap">L-3d<a name="nasa-schedule-offset-cs-L-3d"> </a></td><td>L-3 days</td><td>3 days before launch</td></tr><tr><td style="white-space:nowrap">L-0<a name="nasa-schedule-offset-cs-L-0"> </a></td><td>L-0</td><td>Launch day</td></tr><tr><td style="white-space:nowrap">R-0<a name="nasa-schedule-offset-cs-R-0"> </a></td><td>R+0</td><td>Return/landing day</td></tr><tr><td style="white-space:nowrap">R-3d<a name="nasa-schedule-offset-cs-R-3d"> </a></td><td>R+3 days</td><td>3 days after return</td></tr><tr><td style="white-space:nowrap">R-5d<a name="nasa-schedule-offset-cs-R-5d"> </a></td><td>R+5 days</td><td>5 days after return</td></tr><tr><td style="white-space:nowrap">R-7d<a name="nasa-schedule-offset-cs-R-7d"> </a></td><td>R+7 days</td><td>7 days after return</td></tr><tr><td style="white-space:nowrap">R-14d<a name="nasa-schedule-offset-cs-R-14d"> </a></td><td>R+14 days</td><td>14 days after return</td></tr><tr><td style="white-space:nowrap">R-30d<a name="nasa-schedule-offset-cs-R-30d"> </a></td><td>R+30 days</td><td>30 days after return</td></tr><tr><td style="white-space:nowrap">R-45d<a name="nasa-schedule-offset-cs-R-45d"> </a></td><td>R+45 days</td><td>45 days after return</td></tr><tr><td style="white-space:nowrap">R-60d<a name="nasa-schedule-offset-cs-R-60d"> </a></td><td>R+60 days</td><td>60 days after return</td></tr><tr><td style="white-space:nowrap">FD-21<a name="nasa-schedule-offset-cs-FD-21"> </a></td><td>Flight Day 21</td><td>21st day of flight</td></tr><tr><td style="white-space:nowrap">FD-mid<a name="nasa-schedule-offset-cs-FD-mid"> </a></td><td>Mid-Mission</td><td>Midpoint of mission duration</td></tr></table></div>
</text>
<url
value="https://mitre.org/fhir/space-health/CodeSystem/nasa-schedule-offset-cs"/>
<version value="0.5.12"/>
<name value="NASAScheduleOffsetCS"/>
<title value="NASA Schedule Offset Notation"/>
<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="L-minus and R-plus notation codes for mission timeline scheduling."/>
<caseSensitive value="true"/>
<content value="complete"/>
<count value="24"/>
<concept>
<code value="L-24m"/>
<display value="L-24 months"/>
<definition value="24 months before launch"/>
</concept>
<concept>
<code value="L-19m"/>
<display value="L-19 months"/>
<definition value="19 months before launch"/>
</concept>
<concept>
<code value="L-12m"/>
<display value="L-12 months"/>
<definition value="12 months before launch"/>
</concept>
<concept>
<code value="L-9m"/>
<display value="L-9 months"/>
<definition value="9 months before launch"/>
</concept>
<concept>
<code value="L-6m"/>
<display value="L-6 months"/>
<definition value="6 months before launch"/>
</concept>
<concept>
<code value="L-180d"/>
<display value="L-180 days"/>
<definition value="180 days before launch"/>
</concept>
<concept>
<code value="L-90d"/>
<display value="L-90 days"/>
<definition value="90 days before launch"/>
</concept>
<concept>
<code value="L-45d"/>
<display value="L-45 days"/>
<definition value="45 days before launch"/>
</concept>
<concept>
<code value="L-30d"/>
<display value="L-30 days"/>
<definition value="30 days before launch"/>
</concept>
<concept>
<code value="L-15d"/>
<display value="L-15 days"/>
<definition value="15 days before launch"/>
</concept>
<concept>
<code value="L-10d"/>
<display value="L-10 days"/>
<definition value="10 days before launch"/>
</concept>
<concept>
<code value="L-7d"/>
<display value="L-7 days"/>
<definition value="7 days before launch"/>
</concept>
<concept>
<code value="L-3d"/>
<display value="L-3 days"/>
<definition value="3 days before launch"/>
</concept>
<concept>
<code value="L-0"/>
<display value="L-0"/>
<definition value="Launch day"/>
</concept>
<concept>
<code value="R-0"/>
<display value="R+0"/>
<definition value="Return/landing day"/>
</concept>
<concept>
<code value="R-3d"/>
<display value="R+3 days"/>
<definition value="3 days after return"/>
</concept>
<concept>
<code value="R-5d"/>
<display value="R+5 days"/>
<definition value="5 days after return"/>
</concept>
<concept>
<code value="R-7d"/>
<display value="R+7 days"/>
<definition value="7 days after return"/>
</concept>
<concept>
<code value="R-14d"/>
<display value="R+14 days"/>
<definition value="14 days after return"/>
</concept>
<concept>
<code value="R-30d"/>
<display value="R+30 days"/>
<definition value="30 days after return"/>
</concept>
<concept>
<code value="R-45d"/>
<display value="R+45 days"/>
<definition value="45 days after return"/>
</concept>
<concept>
<code value="R-60d"/>
<display value="R+60 days"/>
<definition value="60 days after return"/>
</concept>
<concept>
<code value="FD-21"/>
<display value="Flight Day 21"/>
<definition value="21st day of flight"/>
</concept>
<concept>
<code value="FD-mid"/>
<display value="Mid-Mission"/>
<definition value="Midpoint of mission duration"/>
</concept>
</CodeSystem>