> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rcintell.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Resolve 340B access status for an entity / NDC / manufacturer



## OpenAPI

````yaml /docs/openapi.client.json get /v1/340b/restrictions/resolve
openapi: 3.1.0
info:
  description: >-
    Client API for RCIntel. Admin ingest, catalog sync, and internal audit
    routes are omitted. See Guides → Which API to use.
  summary: Multi-tenant knowledge API for healthcare revenue cycle management.
  title: Healthcare Knowledge Layer
  version: 0.1.0
servers: []
security: []
tags:
  - description: >-
      Geographic payer policy lookup (national NCD vs MAC LCD vs state). Query
      payer, code, state, plan_type. Each row includes geo_scope and
      document_version.
    name: policies
  - description: >-
      Payer network directory — search payers, check prior auth requirements,
      view filing rules, denial patterns, and appeal levels.
    name: payers
  - description: >-
      Resolve healthcare billing knowledge across the L1-L6 layer stack.
      Includes payment calculation, billing guidance, and per-layer queries.
    name: knowledge
  - description: >-
      CMS Fee Schedule lookups — OPPS (Addendum B / APC), DMEPOS (state-level
      pricing), and Clinical Lab Fee Schedule (CLFS).
    name: fee-schedules
  - description: >-
      NCCI (National Correct Coding Initiative) — dedicated MUE limits, PTP
      bundling edits, add-on code edits, and code pair validation.
    name: ncci
  - description: >-
      Service code intelligence — CPT/HCPCS lookup, RVU data, NCCI edits,
      payment calculation, implant/GUDID search, and service group
      classification.
    name: codes
  - description: >-
      Submit asynchronous AI agent jobs for code research, medical necessity,
      and denial resolution. Poll for results and retrieve reasoning traces.
    name: agents
  - description: >-
      Register and manage healthcare facilities by CCN (Medicare Provider
      Number). Each facility is the root entity for knowledge resolution.
    name: facilities
  - description: >-
      NPI Registry — live search against CMS NPPES API for provider and
      organization National Provider Identifiers.
    name: npi
  - description: >-
      OpenFDA drug product lookup by NDC. Includes product-level fields with
      normalized ingredient and package detail.
    name: drugs
  - description: Health checks, service metadata, and Prometheus metrics.
    name: system
paths:
  /v1/340b/restrictions/resolve:
    get:
      tags:
        - 340B Policy
      summary: Resolve 340B access status for an entity / NDC / manufacturer
      operationId: resolve_restrictions_v1_340b_restrictions_resolve_get
      parameters:
        - in: query
          name: ndc
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            title: Ndc
        - in: query
          name: manufacturer
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            title: Manufacturer
        - in: query
          name: entity_type
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            title: Entity Type
        - in: query
          name: has_in_house_pharmacy
          required: false
          schema:
            anyOf:
              - type: boolean
              - type: 'null'
            title: Has In House Pharmacy
        - in: query
          name: contract_pharmacy_npi
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            title: Contract Pharmacy Npi
        - in: query
          name: state
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            title: State
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResolveResponse'
          description: Successful Response
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
          description: Validation Error
      security:
        - APIKeyHeader: []
components:
  schemas:
    ResolveResponse:
      properties:
        access_status:
          enum:
            - allowed
            - conditional
            - restricted
            - unknown
          title: Access Status
          type: string
        as_of:
          format: date-time
          title: As Of
          type: string
        citations:
          items:
            $ref: '#/components/schemas/Citation'
          title: Citations
          type: array
        conditions:
          items:
            type: string
          title: Conditions
          type: array
        data_submission:
          $ref: '#/components/schemas/DataSubmissionBlock'
        disclaimer:
          default: Informational; verify against the manufacturer notice before acting.
          title: Disclaimer
          type: string
        drug:
          anyOf:
            - type: string
            - type: 'null'
          title: Drug
        entity_type:
          anyOf:
            - type: string
            - type: 'null'
          title: Entity Type
        has_in_house_pharmacy:
          anyOf:
            - type: boolean
            - type: 'null'
          title: Has In House Pharmacy
        manufacturer:
          anyOf:
            - type: string
            - type: 'null'
          title: Manufacturer
        ndc:
          anyOf:
            - type: string
            - type: 'null'
          title: Ndc
        rebate_model:
          $ref: '#/components/schemas/RebateModelBlock'
        state_law_override:
          $ref: '#/components/schemas/StateLawOverride'
      required:
        - manufacturer
        - entity_type
        - has_in_house_pharmacy
        - access_status
        - conditions
        - data_submission
        - rebate_model
        - state_law_override
        - as_of
        - citations
      title: ResolveResponse
      type: object
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          title: Detail
          type: array
      title: HTTPValidationError
      type: object
    Citation:
      properties:
        published:
          title: Published
          type: string
        title:
          title: Title
          type: string
        url:
          title: Url
          type: string
      required:
        - title
        - url
        - published
      title: Citation
      type: object
    DataSubmissionBlock:
      properties:
        effective_date:
          anyOf:
            - format: date
              type: string
            - type: 'null'
          title: Effective Date
        platform:
          anyOf:
            - enum:
                - 340B ESP
                - Beacon
                - Other
                - None
              type: string
            - type: 'null'
          title: Platform
        required:
          title: Required
          type: boolean
        scope:
          items:
            type: string
          title: Scope
          type: array
      required:
        - required
      title: DataSubmissionBlock
      type: object
    RebateModelBlock:
      properties:
        effective_date:
          anyOf:
            - format: date
              type: string
            - type: 'null'
          title: Effective Date
        in_scope:
          title: In Scope
          type: boolean
      required:
        - in_scope
      title: RebateModelBlock
      type: object
    StateLawOverride:
      properties:
        applies:
          default: false
          title: Applies
          type: boolean
        state:
          anyOf:
            - type: string
            - type: 'null'
          title: State
      title: StateLawOverride
      type: object
    ValidationError:
      properties:
        ctx:
          title: Context
          type: object
        input:
          title: Input
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          title: Location
          type: array
        msg:
          title: Message
          type: string
        type:
          title: Error Type
          type: string
      required:
        - loc
        - msg
        - type
      title: ValidationError
      type: object
  securitySchemes:
    APIKeyHeader:
      in: header
      name: X-API-Key
      type: apiKey

````