<status value="draft"/> <experimental value="true"/> <date value="2024-01-01"/> <publisher value="Projo"/> <contact> <name value="Projo"/> <telecom> <system value="url"/> <value value="https://projo.evoleen.com"/> </telecom> </contact> <description value="Catalog of identifier system URIs used by Projo. Each code documents the value format and where the identifier is carried. Identifier systems are NOT FHIR conformance resources — they are URI strings used in Patient.identifier[].system, Communication.identifier[].system, etc. This CodeSystem exists only to document them."/> <jurisdiction> <coding> <system value="urn:iso:std:iso:3166"/> <code value="CH"/> <display value="Switzerland"/> </coding> </jurisdiction> <purpose value="Documentation-only artifact. Projo's runtime extensions, code systems, identifier systems and search parameter are TypeScript constants and bootstrap-time resources, NOT deployed StructureDefinitions. This StructureDefinition exists to document the contract; the source of truth is src/functions/src/lib/fhir/types.ts and docs/FHIR_EXTENSIONS.md."/> <copyright value="Copyright (c) Projo. Licensed under CC0-1.0 (public domain dedication). FHIR(R) is the registered trademark of HL7 and is used with permission. This IG references WhatsApp(R), a trademark of Meta Platforms, Inc., for descriptive purposes only."/> <caseSensitive value="true"/> <content value="complete"/> <count value="9"/> <concept> <code value="whatsapp-bsuid"/> <display value="WhatsApp Business Scope User ID"/> <definition value="System: https://firearrow.io/fhir/identifier/whatsapp-bsuid. Used on Patient.identifier, Practitioner.identifier, RelatedPerson.identifier, CommunicationRequest.identifier (reverse-CR dedup). Value: Meta's user-scoped id (e.g. 13491208655302741918). Persists across phone-number changes; treated as first-class for routing and identity resolution."/> </concept> <concept> <code value="wamid"/> <display value="WhatsApp Message ID"/> <definition value="System: https://firearrow.io/fhir/identifier/wamid. Used on Communication.identifier. Value: Meta's webhook message id. Used for inbound idempotency (Communication?identifier=<wamid-system>|<wamid>)."/> </concept> <concept> <code value="inbound-sender-phone"/> <display value="Inbound sender phone"/> <definition value="System: https://firearrow.io/fhir/identifier/inbound-sender-phone. Used on CommunicationRequest.identifier (reverse CR) and Communication.sender.identifier when the identity is unresolved. Value: E.164 phone number."/> </concept> <concept> <code value="inbound-business-phone"/> <display value="Inbound business phone"/> <definition value="System: https://firearrow.io/fhir/identifier/inbound-business-phone. Used on CommunicationRequest.recipient[].identifier (when the receiver Organization is unresolved). Value: E.164 phone number."/> </concept> <concept> <code value="extracted-resource"/> <display value="Extracted resource"/> <definition value="System: https://projo.evoleen.com/fhir/identifier/extracted-resource. Used on Observation.identifier, Condition.identifier, etc. Value format: <qrId>#<ResourceType>#<codeSystem>#<code>#<contentHash> (code segment omitted when no code). Deterministic key for If-None-Exist conditional creates — prevents duplicate extraction."/> </concept> <concept> <code value="routing-resource"/> <display value="Routing resource"/> <definition value="System: https://projo.evoleen.com/fhir/identifier/routing-resource. Used on Flag.identifier and other routing outputs. Value format: <qrId>:review, <qrId>:<discriminator>. Idempotency key for routing decisions."/> </concept> <concept> <code value="organization"/> <display value="Organization"/> <definition value="System: https://projo.evoleen.com/fhir/organization. Used on Organization.identifier. Value: operator-chosen tenant identifier."/> </concept> <concept> <code value="projo-azure-identity"/> <display value="Projo Azure identity"/> <definition value="System: https://fire-arrow.evoleen.com/fhir/projo-azure-identity. Used server-side for identity resolution via Azure managed identity. Not visible to projo application code."/> </concept> <concept> <code value="ciam-unique-client-id"/> <display value="CIAM unique client id"/> <definition value="System: https://projo.evoleen.com/fhir/ciam-unique-client-id. Used server-side for identity resolution via Entra CIAM. Not visible to projo application code."/> </concept> </CodeSystem>

Generated Narrative: CodeSystem projo-identifiers

This case-sensitive code system https://projo.evoleen.com/fhir/CodeSystem/projo-identifiers defines the following codes:

Code	Display	Definition
whatsapp-bsuid	WhatsApp Business Scope User ID	System: https://firearrow.io/fhir/identifier/whatsapp-bsuid. Used on Patient.identifier, Practitioner.identifier, RelatedPerson.identifier, CommunicationRequest.identifier (reverse-CR dedup). Value: Meta's user-scoped id (e.g. 13491208655302741918). Persists across phone-number changes; treated as first-class for routing and identity resolution.
wamid	WhatsApp Message ID	System: https://firearrow.io/fhir/identifier/wamid. Used on Communication.identifier. Value: Meta's webhook message id. Used for inbound idempotency (Communication?identifier=<wamid-system>\|<wamid>).
inbound-sender-phone	Inbound sender phone	System: https://firearrow.io/fhir/identifier/inbound-sender-phone. Used on CommunicationRequest.identifier (reverse CR) and Communication.sender.identifier when the identity is unresolved. Value: E.164 phone number.
inbound-business-phone	Inbound business phone	System: https://firearrow.io/fhir/identifier/inbound-business-phone. Used on CommunicationRequest.recipient[].identifier (when the receiver Organization is unresolved). Value: E.164 phone number.
extracted-resource	Extracted resource	System: https://projo.evoleen.com/fhir/identifier/extracted-resource. Used on Observation.identifier, Condition.identifier, etc. Value format: <qrId>#<ResourceType>#<codeSystem>#<code>#<contentHash> (code segment omitted when no code). Deterministic key for If-None-Exist conditional creates — prevents duplicate extraction.
routing-resource	Routing resource	System: https://projo.evoleen.com/fhir/identifier/routing-resource. Used on Flag.identifier and other routing outputs. Value format: <qrId>:review, <qrId>:<discriminator>. Idempotency key for routing decisions.
organization	Organization	System: https://projo.evoleen.com/fhir/organization. Used on Organization.identifier. Value: operator-chosen tenant identifier.
projo-azure-identity	Projo Azure identity	System: https://fire-arrow.evoleen.com/fhir/projo-azure-identity. Used server-side for identity resolution via Azure managed identity. Not visible to projo application code.
ciam-unique-client-id	CIAM unique client id	System: https://projo.evoleen.com/fhir/ciam-unique-client-id. Used server-side for identity resolution via Entra CIAM. Not visible to projo application code.