generated: '2026-07-24'
method: searched
source:
- fhir/nextgen-enterprise-r4-capabilitystatement.json
- fhir/nextgen-office-r4-capabilitystatement.json
- https://www.nextgen.com/api/regulatory-nge
- https://www.nextgen.com/api/regulatory-ngo
description: >-
  Versioning and lifecycle posture for the NextGen FHIR/Enterprise API surface. Versioning is
  expressed through the FHIR release in the service base URL path (fhir/r4, fhir/dstu2, fhir/ for
  STU3) and through the NextGen Enterprise platform version (v5.9.0+). Multiple FHIR generations
  are maintained in parallel; DSTU2 and STU3 (R3) are legacy surfaces predating the R4 Patient
  Access API. No public status page or formal RFC 8594 Sunset-header deprecation policy was found.
versioning:
  scheme: uri-path-fhir-release
  fhir_releases: [R4, DSTU2, STU3]
  current: R4
  platform_version: NextGen Enterprise v5.9.0+
  docs: https://www.nextgen.com/api/regulatory-nge
deprecation:
  policy_url: null
  sunset_header: false
  note: >-
    DSTU2 (Enterprise) and STU3/R3 (Office) are legacy generations superseded by the R4 Patient
    Access APIs; NextGen publishes no dated deprecation/sunset policy for them.
sla:
  url: null
  uptime_target: null
status_page: null
status_page_probe:
  checked: '2026-08-14'
  result: none
  evidence:
  - url: https://status.nextgen.com
    status: 0
    note: DNS does not resolve
  - url: https://www.nextgen.com/status
    status: 404
  - url: https://status.meditouchehr.com
    status: 0
    note: DNS does not resolve
  - url: https://nextgen.statuspage.io
    status: 200
    note: >-
      REJECTED — an unclaimed Atlassian Statuspage whose components are the stock template
      placeholders ("API (example)", "Management Portal (example)", "Bot"). It names no company and
      is not NextGen Healthcare's operational status page; recording it would credit NextGen with a
      status surface it does not run.
changelog:
  artifact: changelog/nextgen-healthcare-changelog.yml
  public_url: https://github.com/nextgenhealthcare/connect/releases
  note: >-
    Public dated release history exists only for Mirth Connect (last tagged release 4.5.2,
    2024-09-23). API release notes for NextGen Enterprise/Office sit behind the Success Community
    customer login.
deprecated_operations: []