Reference Information
UDI Labeling Symbols
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SYMBOL TITLE: MANUFACTURER
Explanatory Text: Indicates the medical device manufacturer
Standard Reference: ISO 15223-1, Clause 5.1.1
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SYMBOL TITLE: DO NOT RESTERILIZE
Explanatory Text: Indicates a medical device that is not to be resterilized.
Standard Reference: ISO 15223-1, Clause 5.2.6
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SYMBOL TITLE: BATCH CODE
Explanatory Text: Indicates the manufacturer’s batch code so that the batch or lot can be identified.
Standard Reference: ISO 15223-1, Clause 5.1.5
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SYMBOL TITLE: CATALOGUE NUMBER
Explanatory Text: Indicates the manufacturers catalogue number so that the medical device can be identified.
Standard Reference: ISO 15223-1, Clause 5.1.6
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SYMBOL TITLE: STERILIZED USING IRRADIATION
Explanatory Text: Indicates a medical device that has been sterilized using irradiation.
Standard Reference: ISO 15223-1, Clause 5.2.4
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SYMBOL TITLE: STERILIZED USING ETHYLENE OXIDE
Explanatory Text: Indicates a medical device that has been sterilized using ethylene oxide.
Standard Reference: ISO 15223-1, Clause 5.2.3
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SYMBOL TITLE: DO NOT USE IF PACKAGE IS DAMAGED
Explanatory Text: Indicates a medical device that should not be used if the package has been damaged or opened.
Standard Reference: ISO 15223-1, Clause 5.2.8
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SYMBOL TITLE: DO NOT REUSE
Explanatory Text: Indicates a medical device that is intended for one use, or for use on a single patient during a single procedure.
Standard Reference: ISO 15223-1, Clause 5.4.2
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SYMBOL TITLE: KEEP AWAY FROM SUNLIGHT
Explanatory Text: Indicates a medical device that needs protection from light sources.
Standard Reference: ISO 15223-1, Clause 5.3.2
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SYMBOL TITLE: USE-BY DATE
Explanatory Text: Indicates the date after which the medical device is no to be used.
Standard Reference: ISO 15223-1, Clause 5.1.4
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SYMBOL TITLE: CONSULT INSTRUCTIONS FOR USE
Explanatory Text: Indicates the need for the user to consult the instructions for use.
Standard Reference: ISO 15223-1, Clause 5.4.3
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SYMBOL TITLE: NON-PYROGENIC
Explanatory Text: Indicates a medical device that is non-pyrogenic.
Standard Reference: ISO 15223-1, Clause 5.6.3
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SYMBOL TITLE: KEEP DRY
Explanatory Text: Indicates a medical device that needs to be protected from moisture.
Standard Reference: ISO 15223-1, Clause 5.3.4
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SYMBOL TITLE: PRESCRIPTION ONLY
Explanatory Text: Caution: Federal law restricts this device to sale by or on the order of a licensed healthcare practitioner.
Standard Reference: US FDA Guidance: Alternative to Certain Prescription Device Labeling Requirements.
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SYMBOL TITLE: TEMPERATURE LIMIT
Explanatory Text: Indicates the temperature limits to which the medical device can be safely exposed.
Standard Reference: ISO 15223-1, Clause 5.3.7
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SYMBOL TITLE: CAUTION
Explanatory Text: Indicates the need for the user to consult the instructions for use for important cautionary information such as warnings and precautions that cannot, for a variety of reasons, be presented on the medical device itself.
Standard Reference: ISO 15223-1, Clause 5.4.4