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	<title>Standards and architecture - Revision history</title>
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	<updated>2026-07-06T19:14:43Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ohcnwiki.tellmey.fyi/index.php?title=Standards_and_architecture&amp;diff=40&amp;oldid=prev</id>
		<title>Admin: OHC identity seed</title>
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		<updated>2026-07-04T21:40:39Z</updated>

		<summary type="html">&lt;p&gt;OHC identity seed&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{#description2:CARE is built around FHIR R5, terminology bindings, open APIs, audit trails and role-based access.}}CARE is &amp;#039;&amp;#039;&amp;#039;AI-ready because the data layer is structured first&amp;#039;&amp;#039;&amp;#039;. It is designed around configurable forms, [[FHIR]]-aligned resources, terminology bindings, open APIs, audit trails and role-based access.&lt;br /&gt;
&lt;br /&gt;
== Standards ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Standard !! Role&lt;br /&gt;
|-&lt;br /&gt;
| [[FHIR|FHIR R5]] || Core resource model and interoperability&lt;br /&gt;
|-&lt;br /&gt;
| SNOMED CT || Clinical terminology (diagnoses, findings, procedures)&lt;br /&gt;
|-&lt;br /&gt;
| LOINC || Laboratory and clinical observation codes&lt;br /&gt;
|-&lt;br /&gt;
| UCUM || Units of measure&lt;br /&gt;
|-&lt;br /&gt;
| ICD-10 || Diagnosis classification&lt;br /&gt;
|-&lt;br /&gt;
| [[ABDM]] || India&amp;#039;s national digital health rails&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Design principles ==&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Configurable forms&amp;#039;&amp;#039;&amp;#039; — dynamic questionnaires and value sets let clinicians shape workflows without rewriting the core.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;FHIR-aligned resources&amp;#039;&amp;#039;&amp;#039; — interoperable by design, not as an afterthought.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Open APIs&amp;#039;&amp;#039;&amp;#039; — built for integration.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Audit trails and role-based access&amp;#039;&amp;#039;&amp;#039; — granular permissions and accountability for clinical environments.&lt;br /&gt;
&lt;br /&gt;
{{Navbox OHC}}&lt;br /&gt;
[[Category:CARE]]&lt;br /&gt;
[[Category:Standards]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
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