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

# List bills

> Returns a paginated list of bills. Requires read:bills scope.



## OpenAPI

````yaml /openapi-v4.json get /bills
openapi: 3.0.0
info:
  title: Max AI Public API
  description: API for third-party marketplace apps
  version: '4.0'
  contact: {}
servers:
  - url: https://api.maxcare.ai/v4
security: []
tags: []
paths:
  /bills:
    get:
      tags:
        - Bills
      summary: List bills
      description: Returns a paginated list of bills. Requires read:bills scope.
      operationId: BillsPublicController_listBills
      parameters:
        - name: page
          required: false
          in: query
          description: Page number (1-indexed)
          schema:
            default: 1
            example: 1
        - name: pageSize
          required: false
          in: query
          description: Number of items per page (max 100)
          schema:
            default: 100
            example: 100
        - name: dateFrom
          required: false
          in: query
          description: Filter from date (ISO 8601)
          schema:
            example: '2025-01-01'
            type: string
        - name: dateTo
          required: false
          in: query
          description: Filter to date (ISO 8601)
          schema:
            example: '2025-12-31'
            type: string
        - name: facilityId
          required: false
          in: query
          description: Filter by facility ID
          schema:
            type: string
        - name: patientId
          required: false
          in: query
          description: Filter by patient ID
          schema:
            type: string
        - name: providerId
          required: false
          in: query
          description: Filter by provider ID
          schema:
            type: string
        - name: integrationStatus
          required: false
          in: query
          description: Filter by integration status
          schema:
            type: string
        - name: billingType
          required: false
          in: query
          description: Filter by billing type
          schema:
            type: string
        - name: X-Organization-Id
          in: header
          required: true
          schema:
            type: string
          description: Target clinic organization ID
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListBillsSuccessResponseV4'
        '401':
          description: Invalid or missing API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicApiUnauthorizedResponse'
        '403':
          description: Insufficient scope
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicApiForbiddenResponse'
        '429':
          description: Rate limit exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicApiRateLimitResponse'
      security:
        - api-key: []
components:
  schemas:
    ListBillsSuccessResponseV4:
      type: object
      properties:
        code:
          type: string
          description: Response code
          example: success
        data:
          $ref: '#/components/schemas/ListBillsResponseDataV4'
      required:
        - code
        - data
    PublicApiUnauthorizedResponse:
      type: object
      properties:
        code:
          type: string
          description: Error code
          example: unauthorized
        message:
          type: string
          description: Human-readable error message
          example: Invalid or missing API key
        trace_id:
          type: string
          description: Trace ID for debugging
          example: 550e8400-e29b-41d4-a716-446655440000
      required:
        - code
        - message
        - trace_id
    PublicApiForbiddenResponse:
      type: object
      properties:
        code:
          type: string
          description: Error code
          example: forbidden
        message:
          type: string
          description: Human-readable error message
          example: Insufficient scope
        trace_id:
          type: string
          description: Trace ID for debugging
          example: 550e8400-e29b-41d4-a716-446655440000
      required:
        - code
        - message
        - trace_id
    PublicApiRateLimitResponse:
      type: object
      properties:
        code:
          type: string
          description: Error code
          example: rate_limit_exceeded
        message:
          type: string
          description: Human-readable error message
          example: Rate limit exceeded. Maximum 1000 requests per 60 seconds.
        trace_id:
          type: string
          description: Trace ID for debugging
          example: 550e8400-e29b-41d4-a716-446655440000
      required:
        - code
        - message
        - trace_id
    ListBillsResponseDataV4:
      type: object
      properties:
        bills:
          type: array
          items:
            $ref: '#/components/schemas/ExternalBillResponseV4'
        pagination:
          $ref: '#/components/schemas/PaginationInfoResponse'
      required:
        - bills
        - pagination
    ExternalBillResponseV4:
      type: object
      properties:
        id:
          type: string
          description: Bill unique identifier
          example: bil_9a8b7c6d5e4f3a2b1c0de9f8a7b6c5d4
        dateOfService:
          type: string
          description: Date of service (YYYY-MM-DD)
          example: '2025-01-15'
        billingType:
          type: string
          description: Billing type
          nullable: true
          example: professional
        isCosmetic:
          type: boolean
          description: Whether the bill is cosmetic
          example: false
        isBillable:
          type: boolean
          description: >-
            Whether the bill is billable. Also true when billability has not yet
            been evaluated against EHR data.
          example: true
        virtualEncounter:
          type: boolean
          description: Whether it is a virtual encounter
          example: false
        isEmCodingEnabled:
          type: boolean
          description: Whether E&M coding is enabled
          example: true
        facilityId:
          type: string
          description: Facility ID
          nullable: true
          example: fac_b2c3d4e5f6a74b8c9d0e1f2a3b4c5d6e
        facilityName:
          type: string
          description: Facility name
          nullable: true
          example: West LA Dermatology
        specialty:
          type: string
          description: Specialty
          nullable: true
          example: Dermatology
        codingGroups:
          description: Coding groups
          type: array
          items:
            $ref: '#/components/schemas/ExternalCodingGroupResponseV3'
        primaryInsurance:
          type: string
          description: Primary insurance name
          nullable: true
          example: Blue Cross Blue Shield
        secondaryInsurance:
          type: string
          description: Secondary insurance name
          nullable: true
          example: null
        createdAt:
          type: string
          description: Created timestamp
          example: '2025-01-15T09:30:00.000Z'
        updatedAt:
          type: string
          description: Last updated timestamp
          example: '2025-01-20T14:22:00.000Z'
        patient:
          nullable: true
          allOf:
            - $ref: '#/components/schemas/ExternalPatientResponseV3'
      required:
        - id
        - dateOfService
        - billingType
        - isCosmetic
        - isBillable
        - virtualEncounter
        - isEmCodingEnabled
        - facilityId
        - facilityName
        - specialty
        - codingGroups
        - primaryInsurance
        - secondaryInsurance
        - createdAt
        - updatedAt
        - patient
    PaginationInfoResponse:
      type: object
      properties:
        page:
          type: number
          description: Current page number
          example: 1
        pageSize:
          type: number
          description: Items per page
          example: 100
        totalCount:
          type: number
          description: Total number of items
          example: 250
        totalPages:
          type: number
          description: Total number of pages
          example: 3
      required:
        - page
        - pageSize
        - totalCount
        - totalPages
    ExternalCodingGroupResponseV3:
      type: object
      properties:
        id:
          type: string
          description: Coding group ID
          example: cgr_f6a7b8c9d0e14f2a3b4c5d6e7f8a9b0c
        status:
          type: string
          description: Status
          example: finalized
        createdAt:
          type: string
          description: Created timestamp
          example: '2025-01-15T09:30:00.000Z'
        updatedAt:
          type: string
          description: Last updated timestamp
          example: '2025-01-20T14:22:00.000Z'
        diagnoses:
          description: Diagnoses in this coding group
          type: array
          items:
            $ref: '#/components/schemas/ExternalDiagnosisResponseV3'
        lineItems:
          description: Line items in this coding group
          type: array
          items:
            $ref: '#/components/schemas/ExternalLineItemResponseV3'
      required:
        - id
        - status
        - createdAt
        - updatedAt
        - diagnoses
        - lineItems
    ExternalPatientResponseV3:
      type: object
      properties:
        id:
          type: string
          description: Patient unique identifier
          example: pat_c56103bcd39c46d39f3138dd2b5e05f6
        mrn:
          type: string
          description: Medical record number
          nullable: true
          example: MRN-10042
        firstName:
          type: string
          description: First name
          nullable: true
          example: Sarah
        lastName:
          type: string
          description: Last name
          nullable: true
          example: Johnson
        middleName:
          type: string
          description: Middle name
          nullable: true
          example: Marie
        gender:
          type: string
          description: Gender
          nullable: true
          example: Female
        dateOfBirth:
          type: string
          description: Date of birth (YYYY-MM-DD)
          nullable: true
          example: '1985-03-15'
        email:
          type: string
          description: Email address
          nullable: true
          example: sarah.johnson@email.com
        phone:
          type: string
          description: Phone number
          nullable: true
          example: (555) 123-4567
        createdAt:
          type: string
          description: Created timestamp
          example: '2024-08-15T09:30:00.000Z'
        updatedAt:
          type: string
          description: Last updated timestamp
          example: '2025-01-20T14:22:00.000Z'
      required:
        - id
        - mrn
        - firstName
        - lastName
        - middleName
        - gender
        - dateOfBirth
        - email
        - phone
        - createdAt
        - updatedAt
    ExternalDiagnosisResponseV3:
      type: object
      properties:
        id:
          type: string
          description: Diagnosis ID
          example: dgn_a7b8c9d0e1f24a3b4c5d6e7f8a9b0c1d
        code:
          type: string
          description: Diagnosis code (e.g. ICD-10)
          example: L70.0
        description:
          type: string
          description: Diagnosis description
          nullable: true
          example: Acne vulgaris
        position:
          type: number
          description: Position in the diagnosis list
          example: 1
        codeRevision:
          type: string
          description: Code revision (e.g. ICD-10-CM)
          example: ICD-10-CM
      required:
        - id
        - code
        - description
        - position
        - codeRevision
    ExternalLineItemResponseV3:
      type: object
      properties:
        id:
          type: string
          description: Line item ID
          example: lit_b8c9d0e1f2a34b4c5d6e7f8a9b0c1d2e
        code:
          type: string
          description: Procedure code (e.g. CPT)
          example: '99213'
        codeType:
          type: string
          description: Code type (e.g. CPT, HCPCS)
          example: CPT
        description:
          type: string
          description: Description
          nullable: true
          example: Office/outpatient visit, est patient, low complexity
        units:
          type: string
          description: Number of units
          example: '1'
        charge:
          type: string
          description: Charge per unit
          nullable: true
          example: '150.00'
        totalCharge:
          type: string
          description: Total charge
          nullable: true
          example: '150.00'
        balance:
          type: string
          description: Remaining balance
          nullable: true
          example: '30.00'
        modifiers:
          description: Modifiers
          type: array
          items:
            $ref: '#/components/schemas/ModifierInfo'
        position:
          type: number
          description: Position in the line item list
          nullable: true
          example: 1
        linkedDiagnoses:
          description: Linked diagnoses
          type: array
          items:
            $ref: '#/components/schemas/LinkedDiagnosisInfo'
        ndcCode:
          type: string
          description: NDC code
          nullable: true
          example: 00069-3150-83
        ndcQualifier:
          type: string
          description: NDC qualifier
          nullable: true
          example: N4
        ndcQuantity:
          type: string
          description: NDC quantity
          nullable: true
          example: '1.0'
        ndcProcedureDescription:
          type: string
          description: NDC / supplemental procedure description (e.g. from claim line)
          nullable: true
      required:
        - id
        - code
        - codeType
        - description
        - units
        - charge
        - totalCharge
        - balance
        - modifiers
        - position
        - linkedDiagnoses
        - ndcCode
        - ndcQualifier
        - ndcQuantity
        - ndcProcedureDescription
    ModifierInfo:
      type: object
      properties:
        code:
          type: string
          description: Modifier code
          example: '25'
        name:
          type: string
          description: Modifier name
          example: Significant, Separately Identifiable E/M Service
      required:
        - code
    LinkedDiagnosisInfo:
      type: object
      properties:
        code:
          type: string
          description: Diagnosis code
          example: L70.0
        description:
          type: string
          description: Diagnosis description
          nullable: true
          example: Acne vulgaris
        position:
          type: number
          description: Position
          example: 1
      required:
        - code
        - description
        - position
  securitySchemes:
    api-key:
      scheme: bearer
      bearerFormat: JWT
      type: http
      description: Marketplace API key

````