> ## 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. # Get NCCI edits for a code > Get all NCCI edits (PTP, MUE, AOC) related to a service code. Each list item is a discriminated object (`edit_type`: ptp | mue | aoc) with only the fields relevant to that edit type. ## OpenAPI ````yaml /docs/openapi.client.json get /v1/codes/{code}/ncci 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/codes/{code}/ncci: get: tags: - codes summary: Get NCCI edits for a code description: >- Get all NCCI edits (PTP, MUE, AOC) related to a service code. Each list item is a discriminated object (`edit_type`: ptp | mue | aoc) with only the fields relevant to that edit type. operationId: get_ncci_edits_v1_codes__code__ncci_get parameters: - description: >- Billing or terminology code value (CPT/HCPCS/NDC/etc depending on endpoint context). in: path name: code required: true schema: title: Code type: string responses: '200': content: application/json: schema: items: discriminator: mapping: aoc: $ref: '#/components/schemas/NCCIAOCEditItem' mue: $ref: '#/components/schemas/NCCIMUEEditItem' ptp: $ref: '#/components/schemas/NCCIPTPEditItem' propertyName: edit_type oneOf: - $ref: '#/components/schemas/NCCIPTPEditItem' - $ref: '#/components/schemas/NCCIMUEEditItem' - $ref: '#/components/schemas/NCCIAOCEditItem' title: Response Get Ncci Edits V1 Codes Code Ncci Get type: array description: Successful Response '422': content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' description: Validation Error security: - APIKeyHeader: [] components: schemas: NCCIAOCEditItem: description: AOC (add-on code) edit involving this code. properties: add_on_code: title: Add On Code type: string aoc_edit_type: anyOf: - type: string - type: 'null' title: Aoc Edit Type aoc_indicator: anyOf: - type: string - type: 'null' title: Aoc Indicator edit_type: const: aoc default: aoc title: Edit Type type: string primary_code: title: Primary Code type: string special_instructions: anyOf: - type: string - type: 'null' title: Special Instructions required: - primary_code - add_on_code title: NCCIAOCEditItem type: object NCCIMUEEditItem: description: MUE (medically unlikely edit) for this code and setting. properties: edit_type: const: mue default: mue title: Edit Type type: string hcpcs_code: title: Hcpcs Code type: string mue_adjudication_indicator: anyOf: - type: string - type: 'null' title: Mue Adjudication Indicator mue_rationale: anyOf: - type: string - type: 'null' title: Mue Rationale mue_setting: description: Practitioner, OPHOSP, or DME title: Mue Setting type: string mue_value: title: Mue Value type: integer required: - hcpcs_code - mue_value - mue_setting title: NCCIMUEEditItem type: object NCCIPTPEditItem: description: PTP (procedure-to-procedure) bundling edit for this code. properties: claim_type: anyOf: - type: string - type: 'null' description: professional or institutional title: Claim Type column1_code: description: Comprehensive (column 1) code title: Column1 Code type: string column2_code: description: Component (column 2) code title: Column2 Code type: string edit_type: const: ptp default: ptp title: Edit Type type: string modifier_indicator: anyOf: - type: string - type: 'null' title: Modifier Indicator ptp_rationale: anyOf: - type: string - type: 'null' title: Ptp Rationale required: - column1_code - column2_code title: NCCIPTPEditItem type: object HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' title: Detail type: array title: HTTPValidationError 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 ````