ISO 15189:2022 is the latest international standard that specifies requirements for quality and competence in medical laboratories. It provides a comprehensive framework for implementing a quality management system (QMS) specific to the medical testing environment, ensuring both technical accuracy and patient-centered outcomes.

The 2022 revision aligns more closely with ISO/IEC 17025 (testing and calibration labs) and ISO 9001 (quality management systems), incorporating risk-based thinking, patient safety, data integrity, and continuous improvement. It is intended for use by medical laboratories developing their QMS and for accreditation bodies conducting assessments.
By adopting ISO 15189:2022, laboratories can demonstrate technical competence and their commitment to quality, patient care, and international best practices.
Need help aligning your medical laboratory with ISO 15189:2022? Contact us at support@demo.pacificcert.com!
ISO 15189:2022 applies to all medical laboratories, including those in:
The standard applies across the entire testing process: pre-examination, examination, and post-examination. It covers personnel competence, equipment calibration, test method validation, sample handling, and reporting of results. Regardless of size or scope, any laboratory performing human diagnostic testing can implement and benefit from ISO 15189:2022.
Want to assess whether ISO 15189 is applicable to your lab? Contact support@demo.pacificcert.com.
Laboratories are accredited by a recognized national or international body (e.g., NABL, CAP, , ABIS, A2LA) based on compliance with ISO 15189.
Steps Toward Accreditation:
At Pacific Certifications, we assist in building systems that meet ISO 15189 and other quality frameworks. Email us at support@demo.pacificcert.com.
Implementation requires a shift from just compliance to a culture of quality, safety, and continuous improvement.
Key steps include:
We offer complete implementation toolkits and consulting, contact us at support@demo.pacificcert.com!
ISO 15189 requires extensive documentation to ensure traceability, repeatability, and quality. Required documents include:
Need ready-to-use documentation templates? Email support@demo.pacificcert.com!
ISO 15189 is applicable to:
Whether you’re a single-specialty lab or a multidisciplinary chain, ISO 15189 can help standardize quality and build trust. Need assistance determining your lab’s eligibility? Contact us at support@demo.pacificcert.com!
The cost of ISO 15189 accreditation depends on:
We offer cost estimates after a detailed consultation. Contact us at support@demo.pacificcert.com.
Week | Activities |
Week 1 | Gap analysis and QMS scoping |
Week 2 | Policy drafting, SOP creation, and staff roles finalization |
Week 3 | Method validation and calibration setup |
Week 4 | Staff training and internal quality control |
Week 5 | Internal audit and management review |
Week 6 | External accreditation audit and post-audit corrections |
Let us help you manage your accreditation journey, email support@demo.pacificcert.com!
Clause 4: General Requirements
Focuses on impartiality, confidentiality, legal compliance, and ethical behavior. Laboratories must ensure objectivity and integrity throughout their operations.
Clause 5: Structural Requirements
Outlines the need for an organizational structure that supports quality. It includes roles, responsibilities, independence, and accountability.
Clause 6: Resource Requirements
Addresses personnel competence, facility adequacy, equipment management, and environmental conditions. This ensures that all testing resources are suitable and maintained.
Clause 7: Process Requirements
Details the management of the entire testing process: from sample collection to result reporting. This clause emphasizes validation, traceability, risk control, and result accuracy.
Clause 8: Management System Requirements
Aligns closely with ISO 9001 principles. It includes quality objectives, documentation control, internal audits, complaints, and continuous improvement mechanisms.
Need help implementing each clause in your lab? Reach us at support@demo.pacificcert.com.
To comply with ISO 15189, laboratories must:

We support full system design and documentation. Contact support@demo.pacificcert.com

ISO 15189 is a benchmark for laboratory quality across the world. With rising demand for precision medicine, digital diagnostics, and personalized therapies, laboratories are under pressure to deliver reliable, timely, and traceable results.
The World Health Organization and the European Union have endorsed ISO 15189 as a foundation for lab accreditation, while national agencies like NABL (India), SANAS (South Africa), and JCI (global) recognize it in hospital and diagnostic center assessments.
Recent studies show that ISO 15189-accredited labs have 40% fewer nonconformities and 25% faster turnaround times compared to non-accredited facilities. It also improves public health surveillance, outbreak response, and cross-border diagnostic collaboration.
Want to future-proof your lab with ISO 15189:2022? Contact us at support@demo.pacificcert.com!
We offer full-spectrum support for ISO 15189:
Whether you’re preparing for your first accreditation or re-certifying under the 2022 revision, we guide you every step of the way. Get started today, email us at support@demo.pacificcert.com!
Yes, laboratories are accredited (not certified) by recognized bodies based on ISO 15189.
Only if they conduct human diagnostic testing. Otherwise, ISO/IEC 17025 may apply.
Yes, it shares similar principles and can be implemented alongside other quality systems.
Usually every 2–3 years, with annual surveillance audits.
It is not mandatory globally but is often required for public sector contracts, hospital partnerships, and international recognition.
Contact Pacific Certifications to begin your certification journey today!
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