China Medical Device Lookup

Look up medical-device records when a UDI identifier is known. Inputs: udi. Returns paginated structured records with source_class, provenance, snapshot, pagination and limits. Recorded facts only; this query performs no new inference or aggregation. Coverage is limited to the available snapshot. No match returns an empty data array. Required: udi. Missing required or invalid input produces an argument error.

{
  "type": "object",
  "properties": {
    "udi": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Recorded UDI identifier; retain leading zeros. Exact match. Non-empty string, at most 256 characters; control characters are not accepted. Required."
    },
    "limit": {
      "description": "Maximum number of records returned. Integer 1–100; default 20. A page may contain fewer records.",
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    },
    "offset": {
      "description": "Zero-based pagination offset. Integer 0–999; default 0. Offsets of 1000 or greater are rejected. Use the returned next_offset when present.",
      "type": "integer",
      "minimum": 0,
      "maximum": 999
    },
    "snapshot": {
      "description": "Optional expected snapshot.version, not a historical-version selector. If omitted, the current dataset snapshot is used. For continued pagination reuse the previous response snapshot.version; a mismatch is rejected.",
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  },
  "required": [
    "udi"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

Find medical devices by product or trade-name text. Inputs: query. Returns paginated structured records with source_class, provenance, snapshot, pagination and limits. Recorded facts only; this query performs no new inference or aggregation. Coverage is limited to the available snapshot. No match returns an empty data array. Required: query. Missing required or invalid input produces an argument error.

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Recorded product or trade-name text. Literal, case-sensitive substring match; no fuzzy search. Non-empty string, at most 256 characters; control characters are not accepted. Required."
    },
    "limit": {
      "description": "Maximum number of records returned. Integer 1–100; default 20. A page may contain fewer records.",
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    },
    "offset": {
      "description": "Zero-based pagination offset. Integer 0–999; default 0. Offsets of 1000 or greater are rejected. Use the returned next_offset when present.",
      "type": "integer",
      "minimum": 0,
      "maximum": 999
    },
    "snapshot": {
      "description": "Optional expected snapshot.version, not a historical-version selector. If omitted, the current dataset snapshot is used. For continued pagination reuse the previous response snapshot.version; a mismatch is rejected.",
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

Find recorded medical-device products associated with a company or registrant name. Inputs: company. Returns paginated structured records with source_class, provenance, snapshot, pagination and limits. Recorded facts only; this query performs no new inference or aggregation. Coverage is limited to the available snapshot. No match returns an empty data array. Required: company. Missing required or invalid input produces an argument error.

{
  "type": "object",
  "properties": {
    "company": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Recorded registrant/company name, including recorded English names. Literal, case-sensitive substring match; no fuzzy search. Non-empty string, at most 256 characters; control characters are not accepted. Required."
    },
    "limit": {
      "description": "Maximum number of records returned. Integer 1–100; default 20. A page may contain fewer records.",
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    },
    "offset": {
      "description": "Zero-based pagination offset. Integer 0–999; default 0. Offsets of 1000 or greater are rejected. Use the returned next_offset when present.",
      "type": "integer",
      "minimum": 0,
      "maximum": 999
    },
    "snapshot": {
      "description": "Optional expected snapshot.version, not a historical-version selector. If omitted, the current dataset snapshot is used. For continued pagination reuse the previous response snapshot.version; a mismatch is rejected.",
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  },
  "required": [
    "company"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

Find medical-device records associated with a registration or filing number. Inputs: registration_no. Returns paginated structured records with source_class, provenance, snapshot, pagination and limits. Recorded facts only; this query performs no new inference or aggregation. Coverage is limited to the available snapshot. No match returns an empty data array. Required: registration_no. Missing required or invalid input produces an argument error.

{
  "type": "object",
  "properties": {
    "registration_no": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Recorded registration or filing number, including its original punctuation. Exact match. Non-empty string, at most 256 characters; control characters are not accepted. Required."
    },
    "limit": {
      "description": "Maximum number of records returned. Integer 1–100; default 20. A page may contain fewer records.",
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    },
    "offset": {
      "description": "Zero-based pagination offset. Integer 0–999; default 0. Offsets of 1000 or greater are rejected. Use the returned next_offset when present.",
      "type": "integer",
      "minimum": 0,
      "maximum": 999
    },
    "snapshot": {
      "description": "Optional expected snapshot.version, not a historical-version selector. If omitted, the current dataset snapshot is used. For continued pagination reuse the previous response snapshot.version; a mismatch is rejected.",
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  },
  "required": [
    "registration_no"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

Find medical devices by a recorded category name or classification code. Inputs: category. Returns paginated structured records with source_class, provenance, snapshot, pagination and limits. Recorded facts only; this query performs no new inference or aggregation. Coverage is limited to the available snapshot. No match returns an empty data array. Required: category. Missing required or invalid input produces an argument error.

{
  "type": "object",
  "properties": {
    "category": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Recorded device category name or classification code. Literal, case-sensitive substring match; no fuzzy search. Non-empty string, at most 256 characters; control characters are not accepted. Required."
    },
    "limit": {
      "description": "Maximum number of records returned. Integer 1–100; default 20. A page may contain fewer records.",
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    },
    "offset": {
      "description": "Zero-based pagination offset. Integer 0–999; default 0. Offsets of 1000 or greater are rejected. Use the returned next_offset when present.",
      "type": "integer",
      "minimum": 0,
      "maximum": 999
    },
    "snapshot": {
      "description": "Optional expected snapshot.version, not a historical-version selector. If omitted, the current dataset snapshot is used. For continued pagination reuse the previous response snapshot.version; a mismatch is rejected.",
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  },
  "required": [
    "category"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

Retrieve definitions of information formation classes, provenance fields and snapshot/version metadata. Takes no arguments. Returns the information-standard document, not business records or an assessment of facts.

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}