Surgical instrument registration in Malaysia: Class A is the rule, grouping is the work.

Why most reusable instruments land in Class A.

First, the basic question: yes, Class A instruments must be registered. Section 5(1) of the Medical Device Act 2012 (Act 737) prohibits importing, exporting or placing on the market any medical device that is not registered, and a breach is an offence carrying a fine of up to RM200,000, up to three years' imprisonment, or both. Class A has a lighter route, not an exemption.

The class itself comes from Rule 6 of the First Schedule to the Medical Device Regulations 2012. Surgically invasive devices intended for transient use are Class B, unless they are reusable surgical instruments, in which case they are Class A. The Regulations define a reusable surgical instrument as one intended for surgical use by cutting, drilling, sawing, scratching, scraping, clamping, retracting, clipping or similar procedures, without connection to any active medical device, and intended by the manufacturer to be reused after appropriate cleaning and/or sterilisation.

That definition sets three conditions, and each one can take an instrument out of Class A:

• It is manual. Once an instrument connects to an active (powered) device, the reusable carve-out no longer applies.
• Reuse is the manufacturer's stated intent. Your labelling and IFU decide this, not how a hospital actually uses the instrument. MDA/GD/0009 is explicit that classification follows the intended use assigned by the manufacturer.
• Use is transient. Rule 6 covers continuous use of under 60 minutes. MDA/GD/0009 uses the scalpel as its example: an operation may last hours, but each uninterrupted cut lasts seconds, so a scalpel is a transient-use device.

Common instruments, their class, and the rule behind each.

Illustrative, not a ruling. The class of your instrument follows the intended purpose on your label and IFU, and MDA confirms it through a classification application. For dental hand instruments (GD/0062 also lists dental files as A/B on the same reuse split), see dental device registration. The full class framework is on our classification guide.

What moves an instrument out of Class A — and what does not

Five things move an instrument up. They are all in the rules, and they are the usual source of misclassified catalogues:

• Single use. Supplied sterile for single use takes the instrument to Class B.
• Connection to an active device. Class B at minimum; Class C where the energy exchange is potentially hazardous. MDA/GD/0009 notes that electrosurgical electrodes count as active devices, because they work by converting energy at the tissue.
• Direct contact with the central nervous system (brain, meninges, spinal cord, cerebrospinal fluid) is Class D. So is a device intended specifically to diagnose, monitor or correct a defect of the heart or central circulatory system by direct contact.
• Duration beyond transient. Rule 6 only covers continuous use of under 60 minutes. A surgically invasive device intended for short-term use (60 minutes to 30 days) falls under Rule 7, which starts at Class B and has no reusable-instrument exception. This matters for anything designed to stay in place during a procedure.
• Claims. If you describe a general instrument as being for neurosurgery, or for use on the heart, you may bring the Class D limbs into play. MDA/GD/0009 says a manufacturer who wants to avoid a higher class has to define the intended use on the labelling in a way that keeps it in the lower class.

Two things do not change the class: being supplied sterile (for a reusable instrument) and having a measuring function. Both add evidence, though. MDA's Class A submission guide requires sterilisation validation for anything supplied sterile, and metrological validation where an inaccurate measurement could significantly harm the patient. The Third Schedule to the 2012 Regulations names the same two aspects of Class A manufacture, sterile conditions and metrological conformity, as the ones that need verified evidence, so expect that part of the file to be read closely.

The Class A fee change, applied to an instrument catalogue.

The Medical Device (Amendment) Regulations 2025 were gazetted on 11 September 2025 and came into operation on 1 January 2026. They amend the Fifth Schedule in two places. The Class A application fee goes from RM100 to RM500, and a Class A registration fee of RM750 is introduced where there was none. MDA's charge for a Class A application therefore rose from RM100 to RM1,250. MDA has confirmed that the new fees apply to all new and re-registration Class A applications submitted on or after 1 January 2026.

For a company registering one product, that is a modest change. For an instrument range it compounds. Under regulation 5(2)(a), an application fee accompanies each application, so a catalogue filed as dozens of separate single applications now pays dozens of Class A fees. The same applies at the 5-year renewal: Class A re-registrations submitted from 2026 onward pay the new rate too.

A hypothetical catalogue, showing government fees only, before any professional or CAB work. It assumes each grouped application attracts one set of Class A application and registration fees. How many groups a real catalogue needs depends entirely on the grouping criteria below. Do not add these figures to our all-in prices, which already include MDA fees.

Grouping a large instrument catalogue.

Regulation 3(1)(b) requires every device to be grouped using the rules in the Second Schedule, and MDA's guidance document MDA/GD/0005 (Second Edition, January 2024) explains how to apply them. Every group must meet three basic rules: one proprietary name, one manufacturer and one common intended purpose. For grouping, the Second Schedule lets a corporate headquarters count as the manufacturer for its subsidiaries and regional manufacturing sites. That helps instrument groups that make the same line in more than one factory.

How we map a catalogue, in practice:

1. Split by class first. A family must share one risk class, so reusable (Class A) and single-use sterile (Class B) versions of the same pattern cannot sit in one family. Get the class of every code right before you group anything.
2. Then by intended purpose and design. Families need a common intended purpose and the same design and manufacturing process. On our reading, a cutting line and a grasping line do not meet that test together, however similar the catalogue pages look.
3. Then check every difference against the permissible-variant list. Length, size and shape are usually fine. Material is not: GD/0005's own example rules out combining titanium and stainless steel screw-insertion tools in one family application.
4. Use sets for trays, and watch the highest-class item. Put one single-use sterile blade in an otherwise reusable tray and the whole set becomes Class B, which brings in CAB conformity assessment.

The Second Schedule also has IVD test kit and IVD cluster categories. They do not apply to surgical instruments.

What an instrument registration file has to show.

MDA's registration guidance describes Class A as exempt from CAB conformity assessment: the application goes straight to MDA through MeDC@St. It must be made by an establishment holding a valid licence as a local manufacturer or authorised representative (see establishment licence). MDA's Class A submission guide then asks for the following, and instruments test some items more than most devices do:

• A grouping list you can trace. Every code in the group, with its identifier (catalogue, model or part number, or UDI) and a description. Codes on the list must match what is printed on your labels.
• Reprocessing instructions that a sterile services department can follow. Under MDA/GD/0026 (7th Edition), labelling for a reusable device must identify it as reusable and cover cleaning, disinfection, packaging and, where appropriate, the re-sterilisation method. It must also say when the instrument can no longer be reused, for example signs of material degradation or a maximum number of reuses. Single-use items must be identified as single-use.
• Traceability on the label. A lot/batch or serial number, and a label that is legible, permanent and prominent. As far as practical, the information goes on the instrument itself, its unit packaging or its outer packaging. Where none of those is practicable, it may go in an accompanying leaflet.
• Sterilisation validation if supplied sterile. Bioburden, pyrogen and sterilant-residue testing where applicable, packaging validation, the sterility assurance level and standards used, evidence of ongoing revalidation, and a post-sterilisation functional test.
• Quality system certificate. ISO 13485 (or MDSAP, US FDA QSR or Japan MHLW Ordinance 169) with a scope that covers the instruments. If a foreign legal manufacturer is not ISO 13485 certified (for example, the brand owner of a private-label range), the guide allows the OEM's ISO 13485 certificate, supported by MDA's Traceability of Evidence of Conformity attestation template.
• Post-market history. Reportable adverse events and field safety corrective actions, including recalls, for the past 3 to 5 years. If there are none, the manufacturer provides an attestation letter saying so.
• Declaration of Conformity. In the Third Schedule format and MDA/GD/0025, on the manufacturer's letterhead, signed by top management, and listing the standards applied.

The reprocessing section is the part of an instrument file we check hardest. A generic “clean and autoclave” line does not meet what GD/0026 asks for. The instructions need to say how the instrument is reprocessed and when it is finished. For Class B–D items the dossier moves into the full CSDT technical file and goes through a CAB first.

Pitfalls we see with instrument ranges

• Unregistered variants. GD/0005 is blunt: only family members listed on the register may be placed on the market. A new length or pattern added to the catalogue after registration is a change to a registered device. It goes through MDA's change-notification process, not just a catalogue update.
• Tray items sold loose. A forceps registered only inside a set cannot be sold separately on the strength of that set registration.
• One disposable in a reusable set. The set takes its highest class. That turns a Class A tray into a Class B submission with a CAB step.
• Name drift. The proprietary name must be on the label of every family member packaged individually, and MDA's Class A guide requires the brand name to be consistent across label, DoC and technical documentation.
• Relabelling over traceability data. Local labels may be applied after import but before the product is placed on the market. They must not cover the lot or serial number, manufacturing date or expiry date. Once registered, the Malaysian registration number has to be on the label within 6 months.

What instrument registration costs with us.

All-in: our professional work, CAB fees for Class B–D, and MDA statutory fees. Do not add the statutory table above to these figures. Grouped catalogue registrations are quoted per registration on scope once we have seen the range, and how many registrations a package covers depends on MDA's grouping rules. Payment plans from RM1,500/month. Full schedule on pricing and in the cost guide.

The sequence for an instrument range:

1. Catalogue review: class for every code, then a grouping map. This is our first deliverable, because it decides both the number of registrations and the fee.
2. Licensing in parallel, if needed: the applicant must hold an establishment licence. For an unlicensed importer this is the longest lead item, so start it alongside the file, not after.
3. File build: grouping lists, labels and IFU with reprocessing instructions, QMS certificates, post-market history and DoC.
4. Submission: Class A goes straight to MDA through MeDC@St. Any Class B–D items go through CAB conformity assessment first.
5. MDA assessment: MDA may ask for more information, which has to be supplied within 90 days of the request (regulation 5(3)). We handle queries and resubmissions inside the quoted fee, and registrations are typically approved within 3 months.
6. After approval: the registration stays on the register for 5 years, and the registration number goes on your labels within 6 months.

Instruments for export only? MDA's Class A submission guide notes that, under the Medical Device (Exemption) Order 2024, devices for export only are exempt from registration. The establishment still has to apply to MDA for the exemption, following MDA/GD/0051, so it is a filing, not a free pass.

1000+ devices registered with MDA since 2016. The general process is covered step by step in how to register a medical device, and the service itself is on MDA registration.