Oracle Health Data Intelligence

Oracle Health Data Intelligence Populations API

The Populations API from Oracle Health Data Intelligence — population-scoped read access to a patient's aggregated allergy record within the longitudinal patient record. Two operations, listAllergies and getAllergy, both cursor-paginated and both returning protected health information. Authenticated with a system-account bearer token or two-legged OAuth 1.0a.

Documentation GitHub OpenAPI

Operations 2

GET /populations/{populationId}/patients/{patientId}/allergies Retrieve a list of allergies for a patient #

GET /populations/{populationId}/patients/{patientId}/allergies/{allergyId} Retrieve a single allergy #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/oracle-health-data-intelligence-populations-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: Oracle Health Data Intelligence - Allergy Populations API
  version: v1
  description: 'Allergy API for Oracle Health Data Intelligence (formerly Cerner HealtheIntent).

    Provides population-scoped access to patient allergies.

    '
  contact:
    name: Oracle Health Data Intelligence
    url: https://docs.healtheintent.com/api/v1/allergy/
servers:
- url: https://cernerdemo.api.us-1.healtheintent.com/allergy/v1
  description: Cerner demo environment
security:
- bearerAuth: []
tags:
- name: Populations
paths:
  /populations/{populationId}/patients/{patientId}/allergies:
    get:
      summary: Retrieve a list of allergies for a patient
      operationId: listAllergies
      parameters:
      - name: populationId
        in: path
        required: true
        schema:
          type: string
        description: Population identifier
      - name: patientId
        in: path
        required: true
        schema:
          type: string
        description: Patient identifier
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          default: 20
          minimum: 1
          maximum: 100
        description: Maximum number of results per page
      - name: cursor
        in: query
        required: false
        schema:
          type: string
        description: Pagination cursor returned from a previous response
      - name: status
        in: query
        required: false
        schema:
          type: array
          items:
            type: string
        explode: true
        description: Filter by allergy status
      responses:
        '200':
          description: A paginated list of allergies
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Allergies'
        '400':
          $ref: '#/components/responses/ErrorResponse'
        '401':
          $ref: '#/components/responses/ErrorResponse'
        '403':
          $ref: '#/components/responses/ErrorResponse'
        '404':
          $ref: '#/components/responses/ErrorResponse'
      tags:
      - Populations
  /populations/{populationId}/patients/{patientId}/allergies/{allergyId}:
    get:
      summary: Retrieve a single allergy
      operationId: getAllergy
      parameters:
      - name: populationId
        in: path
        required: true
        schema:
          type: string
      - name: patientId
        in: path
        required: true
        schema:
          type: string
      - name: allergyId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: A single allergy
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Allergy'
        '400':
          $ref: '#/components/responses/ErrorResponse'
        '401':
          $ref: '#/components/responses/ErrorResponse'
        '403':
          $ref: '#/components/responses/ErrorResponse'
        '404':
          $ref: '#/components/responses/ErrorResponse'
      tags:
      - Populations
components:
  schemas:
    Allergy:
      type: object
      required:
      - id
      properties:
        id:
          type: string
        assertedOn:
          type: string
          format: date-time
        onset:
          type: string
          format: date-time
        resolvedOn:
          type: string
          format: date-time
        status:
          $ref: '#/components/schemas/CodeableConcept'
        type:
          $ref: '#/components/schemas/CodeableConcept'
        category:
          $ref: '#/components/schemas/CodeableConcept'
        code:
          $ref: '#/components/schemas/CodeableConcept'
        criticality:
          $ref: '#/components/schemas/CodeableConcept'
        asserter:
          type: object
          properties:
            type:
              type: string
        encounter:
          type: object
          properties:
            id:
              type: string
        notes:
          type: array
          items:
            type: object
            properties:
              date:
                type: string
                format: date-time
              text:
                type: string
              author:
                type: string
              type:
                type: string
        provenances:
          type: array
          items:
            type: object
        reactions:
          type: array
          items:
            type: object
            properties:
              reaction:
                $ref: '#/components/schemas/CodeableConcept'
              severity:
                $ref: '#/components/schemas/CodeableConcept'
        sourceIdentifier:
          type: object
          properties:
            dataPartitionId:
              type: string
            id:
              type: string
    CodeableConcept:
      type: object
      properties:
        codings:
          type: array
          items:
            type: object
        sourceCodings:
          type: array
          items:
            type: object
        concepts:
          type: array
          items:
            type: object
        text:
          type: string
    Error:
      type: object
      properties:
        code:
          type: string
        message:
          type: string
    Allergies:
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/Allergy'
        firstLink:
          type: string
        nextLink:
          type: string
  responses:
    ErrorResponse:
      description: Error response
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Bearer token supplied via the Authorization header.