Terminology Server Report for OpenHealthHub_FHIR

Generated Fri Jul 24 10:59:12 UTC 2026, FHIR version 4.0.1 for ohh-fhir#0.1.0 (canonical = https://api.openhealthhub.com/OpenHealthhub/fhir/4 (history))

This page provides a report on which terminology servers were used while publishing this IG. Note that terminology caching reduces the server hit count - this page only reports content that wasn't cached

Terminology Parameters

Tx Manager report for 'https://tx.fhir.org/tx-reg'

Decisions

Message Server ValueSet Systems Choices
Use primary server for http://unitsofmeasure.org https://tx.fhir.org/r4 null http://unitsofmeasure.org [http://unitsofmeasure.org]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.hl7.cz/r4|https://nzhts.digital.health.nz/fhir
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 null urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:47 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/languages|4.0.1 urn:ietf:bcp:47 [urn:ietf:bcp:47]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.hl7.cz/r4
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/7407430f-5f36-41a7-a6a3-2d3b9ff7e3a6-yesno_3 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/7407430f-5f36-41a7-a6a3-2d3b9ff7e3a6-yesno_3]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/7407430f-5f36-41a7-a6a3-2d3b9ff7e3a6-yesno_3 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/7407430f-5f36-41a7-a6a3-2d3b9ff7e3a6-yesno_3]: authoritative = , candidates=
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_4 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_4]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_4 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_4]: authoritative = , candidates=
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_2 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_2]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_2 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_2]: authoritative = , candidates=
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_5 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_5]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_5 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_5]: authoritative = , candidates=
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_3 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_3]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_3 [https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_3]: authoritative = , candidates=
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for http://snomed.info/sct https://tx.fhir.org/r4 null http://snomed.info/sct [http://snomed.info/sct]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://smt.esante.gouv.fr/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.fhir.de/fhir|https://tx.hl7.cz/r4
Use primary server for http://snomed.info/sct https://tx.fhir.org/r4 null http://snomed.info/sct [http://snomed.info/sct]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://smt.esante.gouv.fr/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.fhir.de/fhir|https://tx.hl7.cz/r4
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890|1 [urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890|1]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890|1 [urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890|1]: authoritative = , candidates=
System not handled by any servers. Using primary server https://tx.fhir.org/r4 null urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890 [urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890]: authoritative = , candidates=
Fallback: primary server https://tx.fhir.org/r4 null urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890 [urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890]: authoritative = , candidates=
Use primary server for http://unitsofmeasure.org https://tx.fhir.org/r4 null http://unitsofmeasure.org [http://unitsofmeasure.org]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.hl7.cz/r4|https://nzhts.digital.health.nz/fhir
Use primary server for http://unitsofmeasure.org https://tx.fhir.org/r4 null http://unitsofmeasure.org [http://unitsofmeasure.org]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.hl7.cz/r4|https://nzhts.digital.health.nz/fhir
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 urn:uuid:af04c0ae-3087-42c4-b00b-187cbfd716c5|1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for urn:ietf:bcp:13 https://tx.fhir.org/r4 http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 urn:ietf:bcp:13 [urn:ietf:bcp:13]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx.hl7.cz/r4
Use primary server for http://snomed.info/sct https://tx.fhir.org/r4 null http://snomed.info/sct [http://snomed.info/sct]: authoritative = , candidates=http://tx.fhir.org/r4|https://tx.hl7.org.au/fhir|https://tx.ontoserver.csiro.au/fhir|https://terminologystandardsservice.ca/tx/fhir|https://smt.esante.gouv.fr/fhir|https://178.104.103.200.sslip.io/tx/r4|http://tx.hl7europe.eu/r4|https://tx.fhir.ch/r4|https://tx.hl7chile.cl/r4|https://tx-nordics.fhir.org/fhir/r4|https://tx.fhir.de/fhir|https://tx.hl7.cz/r4

Errors

URL Message
urn:ietf:bcp:13 Error resolving CodeSystem urn:ietf:bcp:13: Error parsing response message from https://tx.fhir.org/r4: JsonNull
urn:ietf:bcp:47 Error resolving CodeSystem urn:ietf:bcp:47: Error parsing response message from https://tx.fhir.org/r4: JsonNull

Primary Server: https://tx.fhir.org/r4

Use Count: 30. Code Systems used:

System #Exp. #Val. Details
https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/7407430f-5f36-41a7-a6a3-2d3b9ff7e3a6-yesno_3 0 1
https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_2 0 1
https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mchoice_4 0 1
https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_3 0 1
https://api.openhealthhub.com/OpenHealthhub/fhir/4/CodeSystem/b18b194d-e06e-40a8-b700-e1659f918511-mselect_5 0 1
urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890 0 1
urn:uuid:74417bd2-bf09-490f-8852-ee6211e82890|1 0 1

ValueSets fetched:

Server: https://tx.fhir.org/r4

Use Count: 9. Code Systems used:

System #Exp. #Val. Details