{
  "schema_version": "2.0",
  "record_type": "dataset",
  "tier": "verified",
  "slug": "loinc",
  "name": "LOINC",
  "summary": {
    "en": "License: restricted (LicenseRef-Regenstrief-Institute-Inc-terms); Mdexa hosting: link-only. Second pass: derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。 | redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。",
    "zh": "许可证声明：受限（LicenseRef-Regenstrief-Institute-Inc-terms）；本站处理：只链接原出处。第二遍复核：derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。；redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。。"
  },
  "systems": [
    "cross-cutting"
  ],
  "domains": [
    "standards-terminology"
  ],
  "content_types": [
    "terminology-coding-system"
  ],
  "content_description": {
    "en": "Logical Observation Identifiers Names and Codes (LOINC) is a clinical nomenclature that provides a universal code system for identifying laboratory and clinical observations and related content.",
    "zh": "逻辑观察标识符名称和代码（LOINC）是一种临床命名法，提供用于识别实验室和临床观察及相关内容的通用代码系统。"
  },
  "languages": [
    "en"
  ],
  "modalities": [
    "text",
    "tabular"
  ],
  "size": {
    "raw": null,
    "measures": []
  },
  "publisher": "Regenstrief Institute, Inc.",
  "year": {
    "value": null,
    "raw": null
  },
  "license": {
    "legacy_status": "pending",
    "spdx": "LicenseRef-Regenstrief-Institute-Inc-terms",
    "commercial_use": "conditional",
    "derivatives": "conditional",
    "redistribution": "conditional",
    "rationale": {
      "en": "a restricted part cannot be separated or the boundary is unstated: strictest part applies Derivatives are conditional: the license names the permitted ways (adding fields, adding or deleting records with an X-code, translation with notice) and forbids other derivative works. The license says some content carries third-party copyright terms: check the exceptions before use.",
      "zh": "受限的部分无法分离或边界未说明，取最严改编取 conditional：许可原文列明了允许的方式（增加字段、以 X 码增删记录、通知后翻译），其余改编不授予。许可原文写明部分内容受第三方版权条款约束：使用前核对例外。"
    },
    "evidence": [
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "LOINC is available freely under an open license. It is free for use in both commercial and non-commercial systems. This document sets forth the terms for use.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The Group 1 Artifacts and Group 1 Documents are Copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. All rights reserved.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The Group 2 Artifacts, Group 2 Documents, Group 3 Artifacts, and Group 3 Documents are Copyright © Regenstrief Institute, Inc. All rights reserved.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "LOINC® and RELMA® are registered United States trademarks of Regenstrief Institute, Inc. Regenstrief Institute, Inc. and, as applicable, the LOINC Committee reserve all other rights not expressly granted herein.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Permission is hereby granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the Licensed Materials for any commercial or non-commercial purpose, subject to the following terms and conditions:",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "neither the Licensed Materials, nor any portion thereof, may be used for the purpose of developing or promulgating a different standard for identifying patient observations",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The name of, or any contents of, any fields in the Group 1 Artifacts shall not be changed. The contents of any fields in the Group 3 Artifacts shall not be changed.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Records may be deleted from the LOINC Table or LOINC Table Core to deal with local requirements.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Records also may be added to the LOINC Table and LOINC Table Core to deal with local requirements, provided that if new records are added, any new entry in the LOINC_NUM field of such new records must contain a leading alphabetic “X”",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The Group 1 Documents, Group 2 Documents, and Group 3 Documents may not be modified, nor may derivative works be created, without the prior written permission of the Regenstrief Institute, Inc.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The LOINC parts and LOINC part hierarchies shall not be used in any manner except as they are presented in the Licensed Materials (and/or in other formats of distribution approved by Regenstrief Institute, Inc.)",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "In addition to its use with the RELMA program, the LOINC Table that is obtained with the RELMA program may be used independently and the LOINC Table also may be modified as permitted herein.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The other database tables from the RELMA database or the associated search index files may not be used or modified except in conjunction with the authorized use of the RELMA program, unless prior written permission is granted by the Regenstrief Institute, Inc.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "No additional permission to modify or distribute this internet-based content is granted through the use of the RELMA program.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The accuracy and completeness of the information in the RELMA Community Mappings feature is not verified by Regenstrief Institute, Inc. or the LOINC Committee.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The information provided by the RELMA Community Mappings feature may not be copied or distributed.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Access to the information provided by the RELMA Community Mappings feature may not be shared.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Regenstrief Institute, Inc. shall have a non-exclusive, irrevocable license, without payment or fees, to use mappings submitted to the RELMA Community Mappings feature for any and all purposes related to LOINC, RELMA, and Regenstrief Institute Inc.’s mission",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "“This material contains content from LOINC ( http://loinc.org ). LOINC is copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license .",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Where the product or service is distributed on a fixed storage medium, a text file containing this notice also must be stored on the storage medium in a file called “LOINC_short_license.txt.”",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Any such product or service is either (1) in compliance with all applicable third-party copyright license terms as described in the Notice of Third-Party Content and Copyright Terms section of this license",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Any information that is extracted from the Licensed Material must always be associated with the corresponding identifier from LOINC (e.g., LOINC code, LOINC Answer List ID, LOINC Answer String ID, LOINC Part Number, or LOINC Group ID) and include the corresponding LOINC display name:",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Including the appropriate version number of the Licensed Material is strongly encouraged, but not required.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Use and distribution of the Licensed Materials in ways that are not specifically discussed herein shall always be accompanied by the notice provided in Section 10 hereof.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The names “Regenstrief,” “Regenstrief Foundation,” “Regenstrief Institute, Inc.,” and “LOINC Committee” may not be used in a way which could be interpreted as an endorsement or a promotion of any product or service without prior written permission of the Regenstrief Institute, Inc.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03 (terms-page)",
          "zh": "在快照 s03（terms-page）中找到的声明"
        },
        "excerpt": "There is no limit on the number of copies of the Licensed Materials that may be made and distributed",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-13",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license",
        "text_sha256": "063af0700a18ba4795166de63e06923af7cdde85e7b046af7afd0524a8e12f91"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03 (terms-page)",
          "zh": "在快照 s03（terms-page）中找到的声明"
        },
        "excerpt": "provided that each copy must include this Copyright Notice and License, and must include the appropriate version number of the Licensed Materials if the Licensed Materials have a version number, or the release date if the Licensed Materials do not have a version number.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-13",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license",
        "text_sha256": "063af0700a18ba4795166de63e06923af7cdde85e7b046af7afd0524a8e12f91"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03 (terms-page)",
          "zh": "在快照 s03（terms-page）中找到的声明"
        },
        "excerpt": "Subject to Section 1 and the other restrictions hereof, portions of the Group 1 Artifacts or Group 3 Artifacts may be incorporated into other products and services, such as laboratory test compendiums, data dictionaries, online terminology services",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-13",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license",
        "text_sha256": "063af0700a18ba4795166de63e06923af7cdde85e7b046af7afd0524a8e12f91"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03 (terms-page)",
          "zh": "在快照 s03（terms-page）中找到的声明"
        },
        "excerpt": "Regenstrief Institute, Inc. shall be notified via email at [contact address removed] prior to translation of any of the Licensed Materials into a language other than English.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-13",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license",
        "text_sha256": "063af0700a18ba4795166de63e06923af7cdde85e7b046af7afd0524a8e12f91"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03 (terms-page)",
          "zh": "在快照 s03（terms-page）中找到的声明"
        },
        "excerpt": "Except for the right to translate the Licensed Materials into a language other than English pursuant to this section, no other right to create a derivative work of any of the Licensed Materials is hereby granted.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-13",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license",
        "text_sha256": "063af0700a18ba4795166de63e06923af7cdde85e7b046af7afd0524a8e12f91"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The name of, or any contents of, any fields in the Group 1 Artifacts shall not be changed.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Any such translation is a derivative work, and Regenstrief Institute, Inc. shall be assigned and hereby is assigned all right, title and interest in and to such derivative work",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "The LOINC parts and LOINC part hierarchies shall not be used in any manner except as they are presented in the Licensed Materials",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "There is no limit on the number of copies of the Licensed Materials that may be made and distributed, provided that each copy must include this Copyright Notice and License",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Under the terms of the Affiliate License, use of SNOMED CT in countries that are not IHTSDO Members is subject to reporting and fee payment obligations.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "is available to authorized UMLS Metathesaurus Licensees.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "Inclusion in LOINC does not imply permission to use or administer third-party content without following the third-party content owner’s license and/or terms of use.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s02 (page)",
          "zh": "在快照 s02（page）中找到的声明"
        },
        "excerpt": "may not be used in a way which could be interpreted as an endorsement or a promotion of any product or service without prior written permission of the Regenstrief Institute, Inc.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "captured_by": "pipeline"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03",
          "zh": "在快照 s03 中找到的声明"
        },
        "excerpt": "New fields may be added to the Group 1 Artifacts and Group 3 Artifacts to attach additional information to existing LOINC records.",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-14",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s03",
          "zh": "在快照 s03 中找到的声明"
        },
        "excerpt": "Any such product or service is either (1) in compliance with all applicable third-party copyright license terms as described in the Notice of Third-Party Content and Copyright Terms section of this license, or (2) third-party copyrighted contents (e.g., third-party survey instruments and answers) ar",
        "url": "https://loinc.org/license/",
        "verified_on": "2026-11-14",
        "snapshot_id": "s03",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-14",
        "page_title": "LOINC License (KB) - LOINC",
        "final_url": "https://loinc.org/kb/license"
      }
    ],
    "license_conditions": [
      "notice-required"
    ],
    "license_parts": [
      {
        "name": {
          "en": "main data",
          "zh": "主体数据"
        },
        "spdx": "NOASSERTION",
        "status": "restricted",
        "separable": true,
        "license_conditions": [
          "no-derivatives"
        ],
        "evidence": {
          "excerpt": "LOINC is available freely under an open license. It is free for use in both commercial and non-commercial systems. This document sets forth the terms for use.",
          "url": "https://loinc.org/license/",
          "snapshot_id": "s02"
        }
      },
      {
        "name": {
          "en": "Group 1 Artifacts and Group 3 Artifacts",
          "zh": "Group 1 Artifacts and Group 3 Artifacts"
        },
        "spdx": "NOASSERTION",
        "status": "restricted",
        "separable": true,
        "license_conditions": [
          "no-derivatives"
        ],
        "evidence": {
          "excerpt": "The name of, or any contents of, any fields in the Group 1 Artifacts shall not be changed. The contents of any fields in the Group 3 Artifacts shall not be changed.",
          "url": "https://loinc.org/license/",
          "snapshot_id": "s02"
        }
      },
      {
        "name": {
          "en": "Group 1 Documents, Group 2 Documents, and Group 3 Documents",
          "zh": "Group 1 Documents, Group 2 Documents, and Group 3 Documents"
        },
        "spdx": "NOASSERTION",
        "status": "restricted",
        "separable": true,
        "license_conditions": [
          "no-derivatives"
        ],
        "evidence": {
          "excerpt": "The Group 1 Documents, Group 2 Documents, and Group 3 Documents may not be modified, nor may derivative works be created, without the prior written permission of the Regenstrief Institute, Inc.",
          "url": "https://loinc.org/license/",
          "snapshot_id": "s02"
        }
      },
      {
        "name": {
          "en": "RELMA Community Mappings feature database",
          "zh": "RELMA Community Mappings feature database"
        },
        "spdx": "NOASSERTION",
        "status": "restricted",
        "separable": true,
        "evidence": {
          "excerpt": "The information provided by the RELMA Community Mappings feature may not be copied or distributed.",
          "url": "https://loinc.org/license/",
          "snapshot_id": "s02"
        }
      }
    ],
    "custom_license": true,
    "review": {
      "method": "rules-plus-second-pass-model",
      "method_label": {
        "en": "Judged by public rules and checked a second time before listing.",
        "zh": "按公开规则判定，经二次核对后收录。"
      },
      "readings": [
        {
          "restatement": {
            "en": "a restricted part cannot be separated or the boundary is unstated: strictest part applies",
            "zh": "受限的部分无法分离或边界未说明，取最严"
          },
          "quotes": [
            {
              "excerpt": "LOINC is available freely under an open license. It is free for use in both commercial and non-commercial systems. This document sets forth the terms for use.",
              "snapshot_id": "s02",
              "url": "https://loinc.org/license/"
            },
            {
              "excerpt": "The Group 1 Artifacts and Group 1 Documents are Copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. All rights reserved.",
              "snapshot_id": "s02",
              "url": "https://loinc.org/license/"
            },
            {
              "excerpt": "The Group 2 Artifacts, Group 2 Documents, Group 3 Artifacts, and Group 3 Documents are Copyright © Regenstrief Institute, Inc. All rights reserved.",
              "snapshot_id": "s02",
              "url": "https://loinc.org/license/"
            },
            {
              "excerpt": "LOINC® and RELMA® are registered United States trademarks of Regenstrief Institute, Inc. Regenstrief Institute, Inc. and, as applicable, the LOINC Committee reserve all other rights not expressly granted herein.",
              "snapshot_id": "s02",
              "url": "https://loinc.org/license/"
            }
          ],
          "values": {
            "license_status": "restricted",
            "commercial_use": "conditional",
            "derivatives": "no",
            "redistribution": "conditional"
          },
          "source": "rules"
        },
        {
          "restatement": {
            "en": "Second pass: derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。 | redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。",
            "zh": "第二遍复核：derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。；redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。"
          },
          "quotes": [
            {
              "excerpt": "neither the Licensed Materials, nor any portion thereof, may be used for the purpose of developing or promulgating a different standard for identifying patient observations",
              "snapshot_id": "s02",
              "url": null
            },
            {
              "excerpt": "Permission is hereby granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the Licensed Materials for any commercial or non-commercial purpose, subject to the following terms and conditions:",
              "snapshot_id": "s02",
              "url": null
            },
            {
              "excerpt": "New fields may be added to the Group 1 Artifacts and Group 3 Artifacts to attach additional information to existing LOINC records.",
              "snapshot_id": "s02",
              "url": null
            },
            {
              "excerpt": "Except for the right to translate the Licensed Materials into a language other than English pursuant to this section, no other right to create a derivative work of any of the Licensed Materials is hereby granted.",
              "snapshot_id": "s02",
              "url": null
            }
          ],
          "values": {
            "license_status": "restricted",
            "commercial_use": "conditional",
            "derivatives": "no",
            "redistribution": "conditional"
          },
          "source": "second-pass"
        }
      ],
      "adopted": 0,
      "second_pass": {
        "reviewer": "model-second-pass",
        "reviewed_at": "2026-11-14",
        "overall": "stricter",
        "agreed": false,
        "disagreement": {
          "en": "Second pass: derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。 | redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。",
          "zh": "第二遍复核：derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。；redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。"
        },
        "missed_restrictions": [
          {
            "excerpt": "The name of, or any contents of, any fields in the Group 1 Artifacts shall not be changed.",
            "snapshot_id": "s02",
            "effect": "[甲类] 限制改编：derivatives 受限（与明示的加字段、增删本地记录路径并存，取 conditional 或维持 no 见 items）。",
            "class": "A"
          },
          {
            "excerpt": "Except for the right to translate the Licensed Materials into a language other than English pursuant to this section, no other right to create a derivative work of any of the Licensed Materials is hereby granted.",
            "snapshot_id": "s02",
            "effect": "[甲类] 除翻译外不授予演绎权：支持 derivatives 受限。",
            "class": "A"
          },
          {
            "excerpt": "Any such translation is a derivative work, and Regenstrief Institute, Inc. shall be assigned and hereby is assigned all right, title and interest in and to such derivative work",
            "snapshot_id": "s02",
            "effect": "[甲类] 翻译衍生物的权利须转让给 Regenstrief：限制对衍生物的权利，derivatives 受限。",
            "class": "D"
          },
          {
            "excerpt": "The LOINC parts and LOINC part hierarchies shall not be used in any manner except as they are presented in the Licensed Materials",
            "snapshot_id": "s02",
            "effect": "[甲类] LOINC Part 只能按原样使用：限制使用方式与改编。",
            "class": "A"
          },
          {
            "excerpt": "The other database tables from the RELMA database or the associated search index files may not be used or modified except in conjunction with the authorized use of the RELMA program, unless prior written permission is granted by the Regenstrief Institute, Inc.",
            "snapshot_id": "s02",
            "effect": "[甲类] RELMA 附带表与索引限随程序使用、改动须书面许可：可分离受限部分。",
            "class": "A"
          },
          {
            "excerpt": "There is no limit on the number of copies of the Licensed Materials that may be made and distributed, provided that each copy must include this Copyright Notice and License",
            "snapshot_id": "s02",
            "effect": "[乙类] 再分发须附声明与版本号：redistribution 取 conditional，license_conditions 加 notice-required。",
            "class": "B"
          },
          {
            "excerpt": "Under the terms of the Affiliate License, use of SNOMED CT in countries that are not IHTSDO Members is subject to reporting and fee payment obligations.",
            "snapshot_id": "s02",
            "effect": "[甲类] 第三方 SNOMED CT 内容按地区付费（第13条）：指名文件构成可分离受限部分，territory-dependent。",
            "class": "A"
          },
          {
            "excerpt": "is available to authorized UMLS Metathesaurus Licensees.",
            "snapshot_id": "s02",
            "effect": "[甲类] UMLS 来源内容限授权许可用户：可分离受限部分，registration-required。",
            "class": "A?"
          },
          {
            "excerpt": "Inclusion in LOINC does not imply permission to use or administer third-party content without following the third-party content owner’s license and/or terms of use.",
            "snapshot_id": "s02",
            "effect": "[丙类] 第三方权利提示：设 third_party_rights_notice；不改主体状态。",
            "class": "A?"
          },
          {
            "excerpt": "may not be used in a way which could be interpreted as an endorsement or a promotion of any product or service without prior written permission of the Regenstrief Institute, Inc.",
            "snapshot_id": "s02",
            "effect": "[乙类] 不得暗示背书：license_conditions 加 no-endorsement，不改状态。",
            "class": "A"
          }
        ],
        "routing": [
          "missed sentence, class A: The name of, or any contents of, any fields in the Group 1 Artifacts shall not be changed.",
          "missed sentence, class A: Except for the right to translate the Licensed Materials into a language other than Englis",
          "missed sentence, class D: Any such translation is a derivative work, and Regenstrief Institute, Inc. shall be assign",
          "missed sentence, class A: The LOINC parts and LOINC part hierarchies shall not be used in any manner except as they ",
          "missed sentence, class A: The other database tables from the RELMA database or the associated search index files may",
          "missed sentence, class B: There is no limit on the number of copies of the Licensed Materials that may be made and d",
          "missed sentence, class A: Under the terms of the Affiliate License, use of SNOMED CT in countries that are not IHTSD",
          "missed sentence, class A?: is available to authorized UMLS Metathesaurus Licensees.",
          "missed sentence, class A?: Inclusion in LOINC does not imply permission to use or administer third-party content with",
          "missed sentence, class A: may not be used in a way which could be interpreted as an endorsement or a promotion of an"
        ]
      }
    },
    "third_party_rights_notice": true,
    "check_exceptions": true
  },
  "license_status": "restricted",
  "hosting": "link-only",
  "hosting_reason": {
    "en": "License restricted, judged by public rules and checked by a second-pass model. Link only.",
    "zh": "许可证状态：restricted，按公开规则判定并经第二遍模型复核。仅链接。"
  },
  "signoff": null,
  "risk_flags": [],
  "provenance": {
    "source_description": null,
    "upstream": []
  },
  "known_issues": [],
  "preflight": {
    "status": "not-run"
  },
  "access": {
    "mdexa_download": null,
    "external_urls": [
      "https://loinc.org/",
      "https://loinc.org/license/"
    ],
    "notes": null
  },
  "citation": {
    "text": null,
    "references": []
  },
  "verification_level": "partially-verified",
  "last_verified": "2026-11-14",
  "tags": [
    {
      "facet": "task_format",
      "value": "term-normalization",
      "basis": "inferred",
      "inferred_from": "card-content-description",
      "excerpt": "“LOINC” – The work of clinical nomenclature called Logical Observation Identifiers Names and Codes, which provides a universal code system for identifying laboratory and clinical observations and related content.",
      "snapshot_id": "s02"
    },
    {
      "facet": "specialty",
      "value": "multi-specialty",
      "basis": "inferred",
      "inferred_from": "card-content-description",
      "excerpt": "“LOINC” – The work of clinical nomenclature called Logical Observation Identifiers Names and Codes, which provides a universal code system for identifying laboratory and clinical observations and related content.",
      "snapshot_id": "s02"
    }
  ],
  "changelog": [
    {
      "date": "2026-11-14",
      "change": {
        "en": "Listed on 2026-11-14. Judged by public rules and checked a second time before listing. The two passes disagreed; the stricter reading is carried: Second pass: derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。 | redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。",
        "zh": "2026-11-14 上架。按公开规则判定，经二次核对后收录。两遍判定不一致，卡上取较严的读法：第二遍复核：derivatives: [甲类] 改编确受限制（字段不得改动、文档不得修改、除翻译外不授予演绎权、翻译权利须转让），但原文同时明示了允许的改编路径：可加新字段、可为本地需要增删记录（新码须加 X 前缀）、可将部分内容并入其他产品与服务、可翻译（须事先通知）。按第25、28条的精神，原文明示许可路径时取 conditional 而非 no。按原文应取 conditional；比拟定更宽，按规则不自动放宽，交采纳环节决定。；redistribution: [乙类] 原文明示复制分发不限份数，但每份须附版权声明与许可、版本号；并入产品须附指定声明。再分发被涉及且附条件，应为 conditional；另 [甲类] RELMA 社区映射信息不得复制或分发（可分离部分）。"
      }
    },
    {
      "date": "2026-11-14",
      "change": {
        "en": "Derivatives are conditional: the license names the permitted ways (adding fields, adding or deleting records with an X-code, translation with notice) and forbids other derivative works.",
        "zh": "改编取 conditional：许可原文列明了允许的方式（增加字段、以 X 码增删记录、通知后翻译），其余改编不授予。"
      }
    },
    {
      "date": "2026-11-14",
      "change": {
        "en": "The license says some content carries third-party copyright terms: check the exceptions before use.",
        "zh": "许可原文写明部分内容受第三方版权条款约束：使用前核对例外。"
      }
    }
  ],
  "_links": {
    "text": "在本库继续查找。本条目是 109 条已处理并核实的记录之一（数据集、数据资源与开源模型）。查找其他条目：调用 `https://mcp.mdexa.com/v1/datasets?q=<关键词>`，或连接 MCP 服务 `https://mcp.mdexa.com/mcp`；每分钟 20 次以内无需密钥。每行返回不到 1 KB；空结果即\"数据库未收录\"。核对一份清单：一次批量核对（免费账号）即返回报告。说明：/agents.md。相似条目：ICD-11 (https://mdexa.com/zh/datasets/icd-11/)；RxNorm (https://mdexa.com/zh/datasets/rxnorm/)；SNOMED CT (https://mdexa.com/zh/datasets/snomed-ct/)。",
    "records": 109,
    "search": {
      "template": "https://mcp.mdexa.com/v1/datasets?q={words}",
      "example": "https://mcp.mdexa.com/v1/datasets?q=%E7%BB%93%E5%90%88%E4%BA%B2%E5%92%8C%E5%8A%9B"
    },
    "mcp": "https://mcp.mdexa.com/mcp",
    "anonymous_calls_per_minute": 20,
    "guide": "https://mdexa.com/zh/agents.md",
    "faq": "https://mdexa.com/zh/developers/faq/",
    "similar": [
      {
        "name": "ICD-11",
        "url": "https://mdexa.com/zh/datasets/icd-11/",
        "json": "https://mdexa.com/zh/datasets/icd-11.json"
      },
      {
        "name": "RxNorm",
        "url": "https://mdexa.com/zh/datasets/rxnorm/",
        "json": "https://mdexa.com/zh/datasets/rxnorm.json"
      },
      {
        "name": "SNOMED CT",
        "url": "https://mdexa.com/zh/datasets/snomed-ct/",
        "json": "https://mdexa.com/zh/datasets/snomed-ct.json"
      }
    ]
  }
}