{
  "summary": "HS code 9018.90 covers other instruments and appliances. It sits in heading 90.18 (instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof). Other goods of heading 90.18 are classified under 9018.11 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), electro-cardiographs), 9018.12 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), ultrasonic scanning apparatus), 9018.13 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), magnetic resonance imaging apparatus), 9018.14 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), scintigraphic apparatus) or 8 others.",
  "updatedAt": "2026-10-13",
  "facts": [
    {
      "label": "HS code",
      "value": "9018.90",
      "source": "border.bot release GLOBAL:hs #1"
    },
    {
      "label": "Covers",
      "value": "Other instruments and appliances",
      "source": "border.bot release GLOBAL:hs #1"
    },
    {
      "label": "Heading",
      "value": "90.18: Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments",
      "source": "border.bot release GLOBAL:hs #1",
      "url": "https://staging.border.bot/hs-codes/9018"
    },
    {
      "label": "Chapter",
      "value": "90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof",
      "source": "border.bot release GLOBAL:hs #1",
      "url": "https://staging.border.bot/hs-codes/90"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #1"
    },
    {
      "label": "Duty rates",
      "value": "Set by each country’s tariff",
      "source": null,
      "url": "https://staging.border.bot/countries"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 9018.90 cover?",
      "answer": "HS code 9018.90 covers other instruments and appliances."
    },
    {
      "question": "Which heading and chapter is HS code 9018.90 in?",
      "answer": "HS code 9018.90 is in heading 90.18 (instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof)."
    },
    {
      "question": "Where are goods of heading 90.18 classified when 9018.90 doesn’t fit?",
      "answer": "Other goods of heading 90.18 are classified under 9018.11 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), electro-cardiographs), 9018.12 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), ultrasonic scanning apparatus), 9018.13 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), magnetic resonance imaging apparatus), 9018.14 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), scintigraphic apparatus) or 8 others."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS code 9018.90 covers other instruments and appliances.",
        "The legal text of the subheading is “Other instruments and appliances”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 90.18 are classified under 9018.11 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), electro-cardiographs), 9018.12 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), ultrasonic scanning apparatus), 9018.13 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), magnetic resonance imaging apparatus), 9018.14 (electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), scintigraphic apparatus) or 8 others."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "9018.90 is a six-digit subheading. Its first two digits, 90, are the chapter; the first four, 9018, are heading 90.18; the last two, 90, identify the subheading within the heading.",
        "Countries add their own digits after these six for their national tariff lines."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No national tariff lines under 9018.90 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 9018.90 at six digits and add their own digits after it."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.",
        "This page was last updated on 13 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
    }
  ],
  "data": {
    "type": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "90",
      "description": "Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof"
    },
    "heading": {
      "code": "9018",
      "description": "Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments"
    },
    "subheading": {
      "code": "901890",
      "description": "Other instruments and appliances",
      "levels": [
        "Other instruments and appliances"
      ],
      "english": null,
      "keywords": []
    },
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      {
        "code": "901811",
        "description": "Electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters): Electro-cardiographs"
      },
      {
        "code": "901812",
        "description": "Electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters): Ultrasonic scanning apparatus"
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        "code": "901813",
        "description": "Electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters): Magnetic resonance imaging apparatus"
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        "code": "901814",
        "description": "Electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters): Scintigraphic apparatus"
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        "code": "901819",
        "description": "Electrodiagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters): Other"
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        "code": "901820",
        "description": "Ultra-violet or infra-red ray apparatus"
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      {
        "code": "901831",
        "description": "Syringes, needles, catheters, cannulae and the like: Syringes, with or without needles"
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        "code": "901832",
        "description": "Syringes, needles, catheters, cannulae and the like: Tubular metal needles and needles for sutures"
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        "code": "901839",
        "description": "Syringes, needles, catheters, cannulae and the like: Other"
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      {
        "code": "901841",
        "description": "Other instruments and appliances, used in dental sciences: Dental drill engines, whether or not combined on a single base with other dental equipment"
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        "code": "901849",
        "description": "Other instruments and appliances, used in dental sciences: Other"
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        "description": "Other ophthalmic instruments and appliances"
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      "description": "Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus",
      "indexable": true
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    "schedules": [],
    "provenance": [
      {
        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 1,
        "version": "mytraddal hs2022.csv (HS 2022)",
        "liveAt": "2026-10-13T08:43:06.218Z",
        "origin": "upload",
        "sourceUrls": []
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  "code": "901890",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://staging.border.bot/legal/terms",
  "notice": "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.",
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}