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ISO 13485:2016 Requirements Breakdown

This document provides a comprehensive breakdown of ISO 13485:2016 requirements for medical device Quality Management Systems (QMS).

Claude Code Knowledge Pack7/10/2026

Overview

ISO 13485:2016 Requirements Breakdown

This document provides a comprehensive breakdown of ISO 13485:2016 requirements for medical device Quality Management Systems (QMS).

Table of Contents

  1. Clause 4: Quality Management System
  2. Clause 5: Management Responsibility
  3. Clause 6: Resource Management
  4. Clause 7: Product Realization
  5. Clause 8: Measurement, Analysis and Improvement

Clause 4: Quality Management System

4.1 General Requirements

4.1.1 QMS Requirements

  • Establish, document, implement, and maintain a QMS
  • Maintain its effectiveness in accordance with ISO 13485
  • Document the QMS processes and their interactions

4.1.2 Process Approach

  • Identify processes needed for the QMS
  • Determine sequence and interaction of these processes
  • Determine criteria and methods for effective operation and control
  • Ensure availability of resources and information
  • Monitor, measure, and analyze processes
  • Implement actions to achieve planned results and maintain effectiveness

4.1.3 Outsourced Processes

  • Control any QMS process that is outsourced
  • Ensure control is documented in the QMS
  • Outsourcing does not relieve the organization of responsibility

4.1.4 General QMS Requirements

  • Establish, document, implement, and maintain QMS requirements per ISO 13485
  • Include requirements for medical devices and applicable regulatory requirements
  • Establish documented procedures for QMS activities

4.1.5 Risk Management

  • Establish documented requirements for risk management in product realization
  • Maintain risk management records
  • Ensure risk management is conducted according to documented requirements

4.1.6 Software Validation

  • Validate computer software applications used in QMS
  • Validation must be conducted prior to initial use and after changes
  • Establish documented approach including:
    • Risk associated with the software application
    • Validation activities
    • Acceptance criteria
    • User responsibilities
    • Validation records

4.2 Documentation Requirements

4.2.1 General Documentation

QMS documentation must include:

  • Quality policy and quality objectives
  • Quality manual
  • Documented procedures and records required by ISO 13485
  • Documents required by organization for effective processes
  • Records required by ISO 13485
  • Medical device files as required by applicable regulatory requirements

4.2.2 Quality Manual

Establish and maintain a quality manual that includes:

  • Scope of the QMS with details and justification for exclusions
  • Documented procedures or reference to them
  • Description of interaction between QMS processes
  • Structure of documentation used in the QMS

4.2.3 Medical Device File

Establish and maintain a medical device file for each type or family that includes:

  • General description, intended use/purpose
  • Label and instructions for use specifications
  • Specifications for product and/or manufacturing
  • Specifications for procedures for purchasing, manufacturing, servicing
  • Procedures for measuring and monitoring
  • Installation requirements (if applicable)
  • Risk management file(s)
  • Verification and validation information
  • Design and development file(s) when applicable

4.2.4 Control of Documents

Establish documented procedure to:

  • Approve documents before issue
  • Review, update, and re-approve documents
  • Ensure changes and current revision status are identified
  • Ensure relevant versions are available at points of use
  • Ensure documents remain legible and readily identifiable
  • Control distribution of documents
  • Prevent unintended use of obsolete documents
  • Apply suitable identification if retained for any purpose

Document changes must:

  • Be reviewed and approved by original function unless otherwise designated
  • Have access to pertinent background information
  • Be identified in the document or appropriate attachments

4.2.5 Control of Records

Establish documented procedure for:

  • Identification, storage, security, integrity, retrieval, retention time, and disposition
  • Records must remain legible, readily identifiable, and retrievable
  • Changes to records must remain identifiable
  • Retention time must be at least the lifetime of the medical device
  • Records may be stored on any media but must remain retrievable

Clause 5: Management Responsibility

5.1 Management Commitment

Top management must provide evidence of commitment by:

  • Communicating importance of meeting regulatory and customer requirements
  • Establishing quality policy
  • Establishing quality objectives
  • Conducting management reviews
  • Ensuring availability of resources

5.2 Customer Focus

  • Determine customer requirements and regulatory requirements
  • Ensure customer requirements are met to enhance satisfaction
  • Maintain documented requirements related to the medical device

5.3 Quality Policy

  • Appropriate to the organization
  • Includes commitment to meet requirements and maintain QMS effectiveness
  • Provides framework for quality objectives
  • Communicated and understood within organization
  • Reviewed for continuing suitability

5.4 Planning

5.4.1 Quality Objectives

  • Establish quality objectives at relevant functions and levels
  • Must be measurable and consistent with quality policy
  • Objectives must support conformity to product requirements

5.4.2 QMS Planning

  • Plan to meet general requirements and quality objectives
  • Maintain QMS integrity when changes are planned and implemented
  • Document planning

5.5 Responsibility, Authority and Communication

5.5.1 Responsibility and Authority

  • Define and communicate responsibilities and authorities
  • Document roles that manage, perform, verify QMS work
  • Identify interrelation of all personnel

5.5.2 Management Representative

Appoint a member of management who:

  • Ensures QMS processes are established, implemented, and maintained
  • Reports to top management on QMS performance and improvement needs
  • Ensures promotion of awareness of regulatory and customer requirements

5.5.3 Internal Communication

  • Ensure communication processes are established
  • Ensure communication occurs regarding QMS effectiveness

5.6 Management Review

5.6.1 General

  • Review QMS at planned intervals (at least annually)
  • Review to ensure continuing suitability, adequacy, and effectiveness
  • Include assessment of opportunities for improvement
  • Maintain records of management reviews

5.6.2 Review Input

Include:

  • Results of audits
  • Customer feedback
  • Process performance and product conformity
  • Status of preventive and corrective actions
  • Follow-up actions from previous reviews
  • Changes affecting QMS
  • Recommendations for improvement
  • Applicable new or revised regulatory requirements

5.6.3 Review Output

Include decisions and actions related to:

  • Improvements to QMS effectiveness and processes
  • Product improvements related to customer requirements
  • Resource needs
  • Changes necessary to maintain QMS effectiveness

Clause 6: Resource Management

6.1 Provision of Resources

Determine and provide resources needed to:

  • Implement and maintain QMS and its effectiveness
  • Meet regulatory and customer requirements

6.2 Human Resources

6.2 General

Personnel performing work affecting product quality must be competent based on:

  • Education, training, skills, and experience
  • Documented evidence of competence

6.3 Infrastructure

Determine, provide, and maintain infrastructure including:

  • Buildings, workspace, and associated utilities
  • Process equipment (hardware and software)
  • Supporting services

Infrastructure maintenance requirements:

  • Document requirements including maintenance activities
  • Document requirements when maintenance can affect product quality
  • Maintain records of maintenance activities

6.4 Work Environment and Contamination Control

6.4.1 Work Environment

  • Determine and manage work environment needed for product conformity
  • Document requirements for work environment
  • Document requirements if work environment can adversely affect product quality

6.4.2 Contamination Control

  • When applicable to medical device, document requirements for control of contaminated or potentially contaminated product
  • Establish special arrangements for control of contaminated product

Clause 7: Product Realization

7.1 Planning of Product Realization

Plan and develop processes needed for product realization including:

  • Quality objectives and requirements for the product
  • Need to establish processes, documentation, and resources
  • Required verification, validation, monitoring, measurement, inspection, handling, storage, distribution, and traceability
  • Records to provide evidence of conformity

Risk management requirements:

  • Establish documented requirements for risk management throughout product realization
  • Maintain risk management records

7.2 Customer-Related Processes

7.2.1 Determination of Requirements

Determine:

  • Requirements specified by customer including delivery and post-delivery
  • Requirements not stated but necessary for specified or intended use
  • Applicable regulatory requirements
  • Any additional requirements determined by organization

7.2.2 Review of Requirements

  • Review product requirements before commitment
  • Ensure requirements are defined and documented
  • Ensure differences are resolved
  • Ensure ability to meet requirements
  • Maintain records of review results and follow-up actions

7.2.3 Communication

Establish and document effective arrangements for communication with customers concerning:

  • Product information
  • Inquiry, contract or order handling, amendments
  • Customer feedback including complaints
  • Advisory notices

7.3 Design and Development

7.3.1 General

  • Establish, document, and maintain design and development procedures
  • Document design and development plan for each medical device
  • Maintain design and development files

7.3.2 Design and Development Planning

Plan and control design and development including:

  • Stages of design and development
  • Required review, verification, and validation activities
  • Responsibilities and authorities
  • Resources and interfaces
  • Update plans as design progresses
  • Document plans

7.3.3 Design and Development Inputs

  • Determine inputs relating to product requirements
  • Include functional, performance, usability, and safety requirements
  • Include applicable regulatory requirements and standards
  • Include applicable outputs of risk management
  • Include appropriate information from previous similar designs
  • Review inputs for adequacy and completeness
  • Resolve incomplete, ambiguous, or conflicting requirements
  • Maintain records

7.3.4 Design and Development Outputs

Provide outputs that:

  • Meet design input requirements
  • Provide appropriate information for purchasing, production, and service
  • Contain or reference product acceptance criteria
  • Specify characteristics essential for safe and proper use
  • Document outputs and maintain as records

7.3.5 Design and Development Review

  • Conduct systematic reviews at suitable stages
  • Evaluate ability to meet requirements
  • Identify problems and propose actions
  • Include representatives of functions concerned
  • Maintain records including results and follow-up actions

7.3.6 Design and Development Verification

  • Perform verification per planned arrangements
  • Ensure outputs meet input requirements
  • Maintain records of verification results and follow-up actions

7.3.7 Design and Development Validation

  • Perform validation per planned arrangements
  • Ensure product meets specified application or intended use
  • Conduct validation before delivery or implementation
  • Include validation under defined operating conditions
  • Maintain records of validation results and follow-up actions

7.3.8 Design and Development Transfer

  • Document procedures for transfer to manufacturing
  • Verify manufacturing output meets design output
  • Ensure specification for materials, production, QC, servicing are appropriate
  • Maintain records

7.3.9 Control of Design and Development Changes

  • Identify, document, and control changes
  • Review, verify, validate, and approve changes before implementation
  • Evaluate effects on constituent parts, in-process product, and delivered product
  • Maintain records of changes, review results, and follow-up actions

7.3.10 Design and Development Files

Establish and maintain design and development files for each type or family including:

  • Design and development plan
  • Design inputs
  • Design outputs
  • Design review, verification, validation records
  • Design change records
  • Risk management file

7.4 Purchasing

7.4.1 Purchasing Process

  • Ensure purchased product conforms to purchase information
  • Establish documented processes for purchasing activities
  • Establish criteria for evaluation and selection of suppliers
  • Base criteria on ability to supply per organization's requirements
  • Monitor supplier performance
  • Maintain records of evaluations and follow-up actions
  • Establish process for notifying suppliers of changed product requirements

7.4.2 Purchasing Information

Purchasing information must include:

  • Requirements for approval of product, procedures, processes, equipment
  • Requirements for qualification of personnel
  • Quality management system requirements
  • Requirements for notification to organization of nonconforming product
  • Agreement that suppliers provide notification of changes to purchased product
  • Agreement that purchase information be communicated to sub-tier suppliers

7.4.3 Verification of Purchased Product

  • Establish and implement inspection or other activities to ensure conformity
  • Document extent of verification
  • Verify at supplier's premises when customer intends to perform verification at supplier
  • Document verification arrangements and method of product release

7.5 Production and Service Provision

7.5.1 Control of Production and Service Provision

Plan and carry out production under controlled conditions including:

  • Availability of documented procedures and work instructions
  • Availability of suitable infrastructure and work environment
  • Availability of monitoring and measuring equipment
  • Availability and use of suitable monitoring and measuring activities
  • Implementation of product release, delivery, and post-delivery activities
  • Implementation of defined operations for labelling and packaging
  • Procedures for servicing if applicable

Document requirements for:

  • Control of product cleanliness if applicable
  • Control during installation and verification if applicable

7.5.2 Cleanliness of Product

Document requirements if:

  • Product is cleaned per specified req