This code system https://fhir.nhs.uk/STU3/CodeSystem/eRS-ReferralState-1 defines the following codes:
| CodeSystem.url[0] | https://fhir.nhs.uk/STU3/CodeSystem/eRS-ReferralState-1 |
| CodeSystem.version[0] | 1.0.1 |
| CodeSystem.name[0] | eRS Referral State |
| CodeSystem.status[0] | active |
| CodeSystem.date[0] | 2025-11-24 |
| CodeSystem.publisher[0] | NHS Digital |
| CodeSystem.contact[0].name[0] | Interoperability Team |
| CodeSystem.contact[0].telecom[0].system[0] | |
| CodeSystem.contact[0].telecom[0].value[0] | interoperabilityteam@nhs.net |
| CodeSystem.contact[0].telecom[0].use[0] | work |
| CodeSystem.description[0] | A CodeSystem to identify the Referral State of an appointment or referral. |
| CodeSystem.copyright[0] | Copyright © 2022 NHS Digital |
| CodeSystem.caseSensitive[0] | True |
| CodeSystem.content[0] | complete |
| CodeSystem.concept[0].code[0] | APPT_CANCELLED_BY_PATIENT |
| CodeSystem.concept[0].display[0] | The referrals most recent appointment was cancelled at the request of, or directly by, a patient |
| CodeSystem.concept[1].code[0] | APPT_CANCELLED_BY_PROVIDER |
| CodeSystem.concept[1].display[0] | The referrals most recent appointment was cancelled by the service provider |
| CodeSystem.concept[2].code[0] | ASSESSMENT_RESULT |
| CodeSystem.concept[2].display[0] | A service provider has reviewed and drafted, or submitted a clinical assessment for the referral |
| CodeSystem.concept[3].code[0] | AWAITING_TRIAGE |
| CodeSystem.concept[3].display[0] | The triage referral is currently pending review with a service provider |
| CodeSystem.concept[4].code[0] | BOOKED |
| CodeSystem.concept[4].display[0] | The referral has a current state of booked |
| CodeSystem.concept[5].code[0] | CANCELLED_REFERRAL |
| CodeSystem.concept[5].display[0] | The referral has been cancelled and cannot be progressed any further |
| CodeSystem.concept[6].code[0] | DEFERRED_TO_PROVIDER |
| CodeSystem.concept[6].display[0] | The service provider will arrange the patient’s appointment |
| CodeSystem.concept[7].code[0] | DID_NOT_ATTEND |
| CodeSystem.concept[7].display[0] | The patient did not attend their last appointment |
| CodeSystem.concept[8].code[0] | NOT_BOOKED |
| CodeSystem.concept[8].display[0] | The referral is currently not booked, there is currently no planned patient encounter |
| CodeSystem.concept[9].code[0] | REJECTED |
| CodeSystem.concept[9].display[0] | The referral was rejected by a provider at their service |
| CodeSystem.concept[10].code[0] | TRIAGE_RESPONSE |
| CodeSystem.concept[10].display[0] | A service has passed the referral back to the referrer, with advice |
| CodeSystem.concept[11].code[0] | TRIAGED_PROVIDER_TO_ACTION |
| CodeSystem.concept[11].display[0] | The service provider has recorded a review decision, with the intention of processing this referral |