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ISO 15189 Lead Assessor

Plan and conduct assessments of medical laboratory quality, evaluate evidence and follow up findings on patient-focused processes, laboratory competence and reliable examination results.

  • Practical, standards-based professional learning
  • Assessment and verifiable Cognicert certification
  • Flexible online, self-study and organisational delivery

Is this the right course for you?

What you will work on

Who this course is for
  • Quality managers and laboratory managers in medical laboratories.
  • Lead assessors and auditors who wish to specialize in medical laboratory accreditation.
  • Healthcare professionals involved in laboratory operations and quality management.
  • Accreditation body professionals and regulatory authorities involved in laboratory assessments.
  • Consultants advising medical laboratories on quality management and accreditation.

Entry, exam and access at a glance

Prerequisites

Entry requirements depend on the course and level. Review the course-specific requirements and prior knowledge listed below.

Exam and resits

100 questions in one hour. Pass mark: 70%. Your payment includes two exam attempts. A third or later attempt costs £100 per resit.

Platform-wide pass rate: 87% across all examined trainees, based on Cognicert’s exam-platform results. This is not a course-specific pass rate or a guarantee of an individual result.

Self-study access

Lifetime access for the enrolled learner. Access is personal and cannot be shared.

Overview

Plan and conduct assessments of medical laboratory quality, evaluate evidence and follow up findings on patient-focused processes, laboratory competence and reliable examination results.

Work through patient-focused processes, laboratory competence and reliable examination results and connect them to the responsibilities of your audit or assessment role. The detailed programme explains the methods and activities covered.

Objectives

Upon completion of the course, participants will be able to:

  1. Understand the structure and requirements of the ISO 15189:2022 standard.
  2. Apply quality management principles to medical laboratories.
  3. Develop the skills to conduct thorough assessments and audits of medical laboratories.
  4. Assess laboratory operations, including quality control, risk management, and technical performance.
  5. Lead and manage an assessment team effectively.
  6. Interpret and evaluate the evidence collected during laboratory assessments.
  7. Prepare audit reports and identify non-conformities.
  8. Provide recommendations for improvements based on audit findings.
  9. Understand the role of accreditation bodies and regulatory requirements related to ISO 15189:2022.
Outcomes

After completing the course, participants will:

  1. Be proficient in assessing medical laboratories' compliance with ISO 15189:2022 standards.
  2. Have the ability to lead a team of assessors and manage the auditing process.
  3. Be capable of identifying areas of improvement within laboratory operations and ensuring compliance with international standards.
  4. Understand the principles of risk management, quality control, and technical processes in medical laboratories.
  5. Have a comprehensive understanding of the roles and responsibilities of an assessor in the accreditation process.
Audience
  • Quality managers and laboratory managers in medical laboratories.
  • Lead assessors and auditors who wish to specialize in medical laboratory accreditation.
  • Healthcare professionals involved in laboratory operations and quality management.
  • Accreditation body professionals and regulatory authorities involved in laboratory assessments.
  • Consultants advising medical laboratories on quality management and accreditation.
Standards
  • ISO 15189:2022 - Medical laboratories — Requirements for quality and competence
Content
  1. Introduction to ISO 15189:2022
    • Overview of ISO 15189 and its relevance to medical laboratories.
    • Structure and clauses of the ISO 15189:2022 standard.
    • Key concepts: quality management system, technical competence, and risk management.
  2. Quality Management System for Medical Laboratories
    • Establishing a quality management system in a laboratory setting.
    • Document control, internal audits, and corrective actions.
    • Continuous improvement processes.
  3. Assessment and Auditing Principles
    • Principles of auditing and assessment.
    • Preparation for conducting assessments and audits.
    • Developing an audit plan and audit schedule.
    • Roles and responsibilities of the lead assessor.
  4. Technical Competence of Medical Laboratories
    • Evaluation of laboratory equipment, procedures, and techniques.
    • Sampling and testing requirements.
    • Calibration, maintenance, and equipment verification.
  5. Risk Management and Corrective Action
    • Identifying and assessing risks in laboratory operations.
    • Implementing preventive actions and corrective actions.
    • Managing non-conformities and audit findings.
  6. Assessment Process and Audit Tools
    • Conducting interviews, inspections, and evidence collection.
    • Documenting findings and preparing audit reports.
    • Communicating findings and providing recommendations.
  7. Leading an Assessment Team
    • Managing the assessment team and ensuring effective collaboration.
    • Ensuring consistency and objectivity in assessment activities.
    • Dealing with conflicts and ensuring impartiality.
  8. Accreditation Process and Follow-up
    • Understanding the laboratory accreditation process.
    • Role of the assessor in the accreditation process.
    • Preparing for and managing surveillance audits.
Delivery
  • Instructor-led Training (ILT): Delivered through interactive presentations by qualified instructors with real-world experience in ISO 15189 assessments.
  • Case Studies: Real-life examples to analyze challenges and solutions in laboratory audits.
  • Group Discussions: Encourage sharing of experiences and knowledge among participants.
  • Role-playing Exercises: Simulated audit scenarios for hands-on learning and practice.
  • Workshops: Practical exercises on developing audit plans, assessing laboratory procedures, and preparing audit reports.
  • Quizzes and Assessments: To evaluate participants’ understanding of the ISO 15189:2022 standard and assessment techniques.

Duration

5 days

  • Assessment and Qualification

Learning is assessed through:

  • one-hour examination. Passing the exams qualifies the candidate for Cognicert ISO 15189 Lead Assessor (Provisional Auditor Certificate)
  • Practical experience of 20 days with activity log qualifies participants for our Cognicert ISO 15189 Lead Assessor (Auditor Category) I.D Card and Certificate
  • Practical experience of 40 days with activity log qualifies participants for our Cognicert ISO 15189 Lead Assessor (Lead Auditor Category) I.D Card and Certificate

Self-Study Material, Exam and Certification 

Online Training, Material, Exam and Certification 

Classroom Training, Material, Exam and Certification – Locations here

ONE STANDARD · FIVE LEARNING LEVELS

Choose your ISO 15189 course

Compare the focus and training duration of each level. Choose the level that fits your responsibilities; you do not need to book every level in sequence.

View the complete ISO 15189 training pathway
1 day

ISO 15189 Awareness

Staff and stakeholders who need an introduction to medical laboratories and their responsibilities.

Self-study: £75On demand · study at your own pace

Live online: £2009–13 November 2026

Per learner, before applicable UK VAT. Review your total before payment.
2 days

ISO 15189 Foundation

Staff, managers and prospective assessors building a working understanding of ISO 15189.

Self-study: £150On demand · study at your own pace

Live online: £5009–13 November 2026

Per learner, before applicable UK VAT. Review your total before payment.
3 days

ISO 15189 Internal Auditor

Personnel planning internal audits of medical laboratories against ISO 15189.

Self-study: £250On demand · study at your own pace

Live online: £7509–13 November 2026

Per learner, before applicable UK VAT. Review your total before payment.
5 days

ISO 15189 Lead Implementer

Managers and implementation leads establishing or improving processes for medical laboratories.

Contact Cognicert for this level’s syllabus and availability.

Enquire about Lead Implementer

Choose a level and study mode to enrol directly; no preliminary enquiry is needed for an available booking. Your existing basket confirms the date, price, applicable VAT and final total before secure Stripe payment. Invoice requests remain available.

Durations refer to the training programme. Course details explain entry requirements, assessment and the award for successful candidates. Training does not certify your organisation. Self-study access or live-course joining instructions follow payment and any applicable eligibility checks. Read refund and transfer conditions.

BOOK WITH CLARITY

Refunds, cancellations and transfers

Refund and transfer choices depend on the course format, how much notice you give and whether digital content has been accessed. Contact learner care early and we will help you identify the best available option.

Read the complete refund, cancellation and transfer policy →
UPCOMING COURSE CALENDAR

Training, exam and application dates

Prices are per learner before any applicable UK VAT. A live-online intake costs more after its standard deadline because the published late fee is added. Self-study is priced separately and has no late-intake fee.

TRAINING DATESEXAMDEADLINE & STATUSLIVE ONLINESELF-STUDY
9–13 November 202613 November 2026Late booking period
Standard deadline passed. £50 late fee applies until 21 October 2026.
Places are confirmed at booking, not guaranteed by this calendar.
£1,550 £1,500 course fee + £50 late fee
Choose this intake
£600
On-demand study; next exam shown at checkout.
VERIFIABLE ACHIEVEMENT

Check your Cognicert certificate

Successful candidates receive a uniquely numbered Cognicert certificate that another person can check through our public certificate-verification service. This confirms the authenticity of a Cognicert-issued award; acceptance by an employer, regulator or external professional scheme depends on their requirements.

View certificate verification →
YOUR COURSE ADVISER

Need help before enrolling?

Lisa Williams
Course and Business Development Adviser
Monday–Friday, 09:00–17:00 UK time

+44 20 3432 2505
info@cognicert.com
Self-study from £600per learner · excl. applicable VATEnrol self-study

Related Cognicert resources

Cognicert Pharmaceutical GMP ProfessionalRead more →ISO 56001 Lead ImplementerRead more →ISO 9001 Lead AuditorRead more →
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