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# AI Act Technical Documentation (Annex IV)

The information set a provider must maintain to demonstrate a high-risk AI system's compliance with Articles 8 to 15.

Reviewed by [Christian Espinosa, Founder, Blue Goat Cyber](/authors/christian-espinosa) Last reviewed July 25, 2026 

## Definition

Article 11 and Annex IV require providers of high-risk AI systems to prepare and keep up to date technical documentation covering system description, design specification, monitoring and control, risk management, training and testing data (methodology, provenance, labelling, cleaning), validation and testing procedures, cybersecurity, and the post-market monitoring plan. 

## What this means in practice

For medical devices, Annex IV elements fold into the  [MDR](/terms/mdr-reporting) Annex II or  [IVDR](/terms/ivdr) Annex II technical documentation rather than sitting in a separate file. Data-governance evidence (Article 10) is the section most often underdeveloped in existing device technical files. 

Common pitfalls

-   • Treating Annex IV as boilerplate. Notified bodies specifically probe training-data provenance and labelling processes. 

## Related terms

Grouped by theme 

### Editor's picks

· Hand-selected related concepts 

[

Regulatory

AI Act Conformity Assessment (Medical Devices)

For AI-enabled medical devices, AI Act requirements are assessed through the MDR/IVDR notified-body procedure, not a separate CE route.





](/terms/ai-act-conformity-assessment)[

Regulatory

High-Risk AI System (EU AI Act)

AI systems captured by Article 6 of the EU AI Act because they are safety components of regulated products or listed in Annex III.





](/terms/ai-act-high-risk-system)

### More in Regulatory

· Same category 

[

Regulatory

510(k) Premarket Notification(510(k)) 

FDA submission demonstrating a device is substantially equivalent to a legally marketed predicate.





](/terms/510k)[

Regulatory

510(k) Summary vs 510(k) Statement

Two alternative disclosure mechanisms in a 510(k) submission, a Summary is public on FDA's website; a Statement promises to share Safety & Effectiveness info on request.





](/terms/510k-summary-vs-statement)[

Regulatory

513(g) Request for Information(513(g)) 

Formal mechanism to ask FDA whether a product is a device and, if so, its likely classification.





](/terms/513g)[

Regulatory

Abbreviated 510(k)

510(k) variant that relies on FDA guidance, special controls, or recognized consensus standards.





](/terms/abbreviated-510k)

Cited by

Where this term appears across MedTech Terms.

Ecosystems (3)

-   [Regulated Pathways](/ecosystems/regulated-pathways)
-   [AI / ML in Devices](/ecosystems/ai-ml)
-   [Quality System](/ecosystems/quality-system)

## Primary references

3 sources 

Link health:  3 verified · last checked 2026-06-20 

EUR-Lex· 1 IMDRF· 1 RAPS· 1 

1.  [1 
    
    Regulation (EU) 2024/1689, Article 11 and Annex IV
    
    Verified 
    
    EUR-Lex eur-lex.europa.eu 
    
    
    
    ](https://eur-lex.europa.eu/eli/reg/2024/1689/oj)
2.  [2 
    
    IMDRF Documents
    
    Verified 
    
    IMDRF imdrf.org 
    
    
    
    ](https://www.imdrf.org/documents)
3.  [3 
    
    RAPS Regulatory Focus
    
    Verified 
    
    RAPS raps.org 
    
    
    
    ](https://www.raps.org/news-and-articles/news-articles)

Inline markers like \[1\]  jump to the matching reference above.

Sponsor note

### Navigating an FDA or EU MDR submission?

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On this term

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[Compare with another term](/compare?a=ai-act-technical-documentation)

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Card Lesson Quiz

The information set a provider must maintain to demonstrate a high-risk AI system's compliance with Articles 8 to 15.

-   · For medical devices, Annex IV elements fold into the MDR Annex II or IVDR Annex II technical documentation rather than sitting in a separate file. 
-   · Data-governance evidence (Article 10) is the section most often underdeveloped in existing device technical files. 

Remember this

Watch out: Treating Annex IV as boilerplate. Notified bodies specifically probe training-data provenance and labelling processes.

Related terms

-   [High-Risk AI System (EU AI Act) ](/terms/ai-act-high-risk-system)
-   [AI Act Conformity Assessment (Medical Devices) ](/terms/ai-act-conformity-assessment)

You may also need

Auto-suggested from Regulatory and shared keywords.

-   [AI Act Post-Market Monitoring ](/terms/ai-act-post-market-monitoring)
-   [Post-Market Surveillance Plan (IVDR) ](/terms/ivdr-pms-plan)
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-   [General Safety and Performance Requirements (IVDR)(GSPR) ](/terms/ivdr-gspr)
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