DHIN 2025Connectathon FHIR IG
0.1.0 - draft
DHIN 2025Connectathon FHIR IG, published by DHIN. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Nigeria-FHIR-Community/2025Connectathon/ and changes regularly. See the Directory of published versions
| Active as of 2025-10-21 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="age-component-codes"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem age-component-codes</b></p><a name="age-component-codes"> </a><a name="hcage-component-codes"> </a><p>This case-sensitive code system <code>https://sandbox.dhin-hie.org/ig/CodeSystem/age-component-codes</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">yr<a name="age-component-codes-yr"> </a></td><td>Years (y)</td><td>Age measured in years.</td></tr><tr><td style="white-space:nowrap">mn<a name="age-component-codes-mn"> </a></td><td>Months (mo)</td><td>Age measured in months.</td></tr><tr><td style="white-space:nowrap">wk<a name="age-component-codes-wk"> </a></td><td>Weeks (wk)</td><td>Age measured in weeks.</td></tr><tr><td style="white-space:nowrap">da<a name="age-component-codes-da"> </a></td><td>Days (d)</td><td>Age measured in days.</td></tr><tr><td style="white-space:nowrap">hr<a name="age-component-codes-hr"> </a></td><td>Hours (h)</td><td>Age measured in hours (e.g., immediate neonatal).</td></tr><tr><td style="white-space:nowrap">op-lt<a name="age-component-codes-op-lt"> </a></td><td>< (less than)</td><td>Comparator for age threshold: less than.</td></tr><tr><td style="white-space:nowrap">op-le<a name="age-component-codes-op-le"> </a></td><td>≤ (less than or equal)</td><td>Comparator for age threshold: less than or equal.</td></tr><tr><td style="white-space:nowrap">op-eq<a name="age-component-codes-op-eq"> </a></td><td>= (equal)</td><td>Comparator for age equality checks.</td></tr><tr><td style="white-space:nowrap">op-ge<a name="age-component-codes-op-ge"> </a></td><td>≥ (greater than or equal)</td><td>Comparator for age threshold: greater than or equal.</td></tr><tr><td style="white-space:nowrap">op-gt<a name="age-component-codes-op-gt"> </a></td><td>> (greater than)</td><td>Comparator for age threshold: greater than.</td></tr><tr><td style="white-space:nowrap">band-neonate<a name="age-component-codes-band-neonate"> </a></td><td>Neonate (0–28 days)</td><td>0–28 days inclusive.</td></tr><tr><td style="white-space:nowrap">band-early-neonate<a name="age-component-codes-band-early-neonate"> </a></td><td>Early neonate (0–6 days)</td><td>0–6 days inclusive.</td></tr><tr><td style="white-space:nowrap">band-late-neonate<a name="age-component-codes-band-late-neonate"> </a></td><td>Late neonate (7–28 days)</td><td>7–28 days inclusive.</td></tr><tr><td style="white-space:nowrap">band-under1<a name="age-component-codes-band-under1"> </a></td><td>Under 1 year (0–11 months)</td><td>0–11 months inclusive.</td></tr><tr><td style="white-space:nowrap">band-infant<a name="age-component-codes-band-infant"> </a></td><td>Infant (1–11 months)</td><td>1–11 months inclusive.</td></tr><tr><td style="white-space:nowrap">band-u5<a name="age-component-codes-band-u5"> </a></td><td>Under 5 years (0–59 months)</td><td>0–59 months inclusive.</td></tr><tr><td style="white-space:nowrap">band-1to4y<a name="age-component-codes-band-1to4y"> </a></td><td>1–4 years</td><td>1 year up to 4 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-5to9y<a name="age-component-codes-band-5to9y"> </a></td><td>5–9 years</td><td>5 years up to 9 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-10to14y<a name="age-component-codes-band-10to14y"> </a></td><td>10–14 years</td><td>10 years up to 14 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-15to19y<a name="age-component-codes-band-15to19y"> </a></td><td>Adolescent (15–19 years)</td><td>15 years up to 19 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-20to24y<a name="age-component-codes-band-20to24y"> </a></td><td>Young adult (20–24 years)</td><td>20 years up to 24 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-25to49y<a name="age-component-codes-band-25to49y"> </a></td><td>Adult (25–49 years)</td><td>25 years up to 49 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-50to64y<a name="age-component-codes-band-50to64y"> </a></td><td>Older adult (50–64 years)</td><td>50 years up to 64 years 11 months.</td></tr><tr><td style="white-space:nowrap">band-65plus<a name="age-component-codes-band-65plus"> </a></td><td>Senior (≥65 years)</td><td>65 years and above.</td></tr><tr><td style="white-space:nowrap">epi-birth<a name="age-component-codes-epi-birth"> </a></td><td>At birth</td><td>EPI schedule label for birth dose.</td></tr><tr><td style="white-space:nowrap">epi-6w<a name="age-component-codes-epi-6w"> </a></td><td>6 weeks</td><td>EPI schedule label for doses due at 6 weeks.</td></tr><tr><td style="white-space:nowrap">epi-10w<a name="age-component-codes-epi-10w"> </a></td><td>10 weeks</td><td>EPI schedule label for doses due at 10 weeks.</td></tr><tr><td style="white-space:nowrap">epi-14w<a name="age-component-codes-epi-14w"> </a></td><td>14 weeks</td><td>EPI schedule label for doses due at 14 weeks.</td></tr><tr><td style="white-space:nowrap">epi-9m<a name="age-component-codes-epi-9m"> </a></td><td>9 months</td><td>EPI schedule label for doses due at 9 months.</td></tr><tr><td style="white-space:nowrap">epi-15m<a name="age-component-codes-epi-15m"> </a></td><td>15 months</td><td>EPI schedule label for doses due at 15 months.</td></tr></table></div>
</text>
<url
value="https://sandbox.dhin-hie.org/ig/CodeSystem/age-component-codes"/>
<version value="0.1.0"/>
<name value="NgAgeComponentCodesCS"/>
<title value="NG Age Component Codes"/>
<status value="active"/>
<experimental value="false"/>
<date value="2025-10-21T10:55:54+00:00"/>
<publisher value="DHIN"/>
<contact>
<name value="DHIN"/>
<telecom>
<system value="url"/>
<value value="https://www.dhin-hie.org"/>
</telecom>
<telecom>
<system value="email"/>
<value value="info@dhin-hie.org"/>
</telecom>
</contact>
<contact>
<name value="Digital Health Interoperability Network."/>
<telecom>
<system value="email"/>
<value value="info@dhin-hie.org"/>
<use value="work"/>
</telecom>
</contact>
<description
value="Local CodeSystem for age components: units, comparison operators, and common MNCH/EPI age bands for use in measures, decision logic, and stratification."/>
<caseSensitive value="true"/>
<content value="complete"/>
<count value="30"/>
<concept>
<code value="yr"/>
<display value="Years (y)"/>
<definition value="Age measured in years."/>
</concept>
<concept>
<code value="mn"/>
<display value="Months (mo)"/>
<definition value="Age measured in months."/>
</concept>
<concept>
<code value="wk"/>
<display value="Weeks (wk)"/>
<definition value="Age measured in weeks."/>
</concept>
<concept>
<code value="da"/>
<display value="Days (d)"/>
<definition value="Age measured in days."/>
</concept>
<concept>
<code value="hr"/>
<display value="Hours (h)"/>
<definition value="Age measured in hours (e.g., immediate neonatal)."/>
</concept>
<concept>
<code value="op-lt"/>
<display value="< (less than)"/>
<definition value="Comparator for age threshold: less than."/>
</concept>
<concept>
<code value="op-le"/>
<display value="≤ (less than or equal)"/>
<definition value="Comparator for age threshold: less than or equal."/>
</concept>
<concept>
<code value="op-eq"/>
<display value="= (equal)"/>
<definition value="Comparator for age equality checks."/>
</concept>
<concept>
<code value="op-ge"/>
<display value="≥ (greater than or equal)"/>
<definition value="Comparator for age threshold: greater than or equal."/>
</concept>
<concept>
<code value="op-gt"/>
<display value="> (greater than)"/>
<definition value="Comparator for age threshold: greater than."/>
</concept>
<concept>
<code value="band-neonate"/>
<display value="Neonate (0–28 days)"/>
<definition value="0–28 days inclusive."/>
</concept>
<concept>
<code value="band-early-neonate"/>
<display value="Early neonate (0–6 days)"/>
<definition value="0–6 days inclusive."/>
</concept>
<concept>
<code value="band-late-neonate"/>
<display value="Late neonate (7–28 days)"/>
<definition value="7–28 days inclusive."/>
</concept>
<concept>
<code value="band-under1"/>
<display value="Under 1 year (0–11 months)"/>
<definition value="0–11 months inclusive."/>
</concept>
<concept>
<code value="band-infant"/>
<display value="Infant (1–11 months)"/>
<definition value="1–11 months inclusive."/>
</concept>
<concept>
<code value="band-u5"/>
<display value="Under 5 years (0–59 months)"/>
<definition value="0–59 months inclusive."/>
</concept>
<concept>
<code value="band-1to4y"/>
<display value="1–4 years"/>
<definition value="1 year up to 4 years 11 months."/>
</concept>
<concept>
<code value="band-5to9y"/>
<display value="5–9 years"/>
<definition value="5 years up to 9 years 11 months."/>
</concept>
<concept>
<code value="band-10to14y"/>
<display value="10–14 years"/>
<definition value="10 years up to 14 years 11 months."/>
</concept>
<concept>
<code value="band-15to19y"/>
<display value="Adolescent (15–19 years)"/>
<definition value="15 years up to 19 years 11 months."/>
</concept>
<concept>
<code value="band-20to24y"/>
<display value="Young adult (20–24 years)"/>
<definition value="20 years up to 24 years 11 months."/>
</concept>
<concept>
<code value="band-25to49y"/>
<display value="Adult (25–49 years)"/>
<definition value="25 years up to 49 years 11 months."/>
</concept>
<concept>
<code value="band-50to64y"/>
<display value="Older adult (50–64 years)"/>
<definition value="50 years up to 64 years 11 months."/>
</concept>
<concept>
<code value="band-65plus"/>
<display value="Senior (≥65 years)"/>
<definition value="65 years and above."/>
</concept>
<concept>
<code value="epi-birth"/>
<display value="At birth"/>
<definition value="EPI schedule label for birth dose."/>
</concept>
<concept>
<code value="epi-6w"/>
<display value="6 weeks"/>
<definition value="EPI schedule label for doses due at 6 weeks."/>
</concept>
<concept>
<code value="epi-10w"/>
<display value="10 weeks"/>
<definition value="EPI schedule label for doses due at 10 weeks."/>
</concept>
<concept>
<code value="epi-14w"/>
<display value="14 weeks"/>
<definition value="EPI schedule label for doses due at 14 weeks."/>
</concept>
<concept>
<code value="epi-9m"/>
<display value="9 months"/>
<definition value="EPI schedule label for doses due at 9 months."/>
</concept>
<concept>
<code value="epi-15m"/>
<display value="15 months"/>
<definition value="EPI schedule label for doses due at 15 months."/>
</concept>
</CodeSystem>