Iso 15189 For medical laboratories, quality is not simply a compliance requirement—it directly influences patient care, clinical decisions, and the credibility of test results. ISO 15189?utm_source=BranDIfe provides an internationally recognized framework for demonstrating the quality and competence of medical laboratories. For laboratories in India seeking a practical and internationally aligned ISO 15189 accreditation pathway, FDASIndia offers a strong accreditation option with an India-focused approach and international recognition for its testing and calibration accreditation activities.
What Is ISO 15189 Accreditation?
ISO 15189 is the international standard for medical laboratories, covering requirements related to quality and competence. It addresses the complete laboratory process, including patient-related processes, sample collection and handling, examination procedures, reporting, personnel competence, equipment, quality management, risk management, and continual improvement.
Unlike a simple certification exercise, ISO 15189 accreditation involves an independent assessment of whether a medical laboratory can consistently produce technically valid and reliable results within its defined scope.
For laboratories, this can strengthen confidence among doctors, patients, hospitals, healthcare organizations, and other stakeholders.

Why Is ISO 15189 Important for Clinical Laboratories?
Modern healthcare increasingly depends on laboratory results. An incorrect, delayed, or unreliable result can affect diagnosis and treatment decisions. This makes a structured quality management system essential.
ISO 15189 helps a laboratory establish systematic processes for:
- Maintaining competent and appropriately trained personnel
- Controlling laboratory equipment and reagents
- Managing pre-examination, examination, and post-examination processes
- Monitoring quality indicators
- Managing risks and opportunities
- Handling nonconformities and corrective actions
- Maintaining appropriate records and documentation
- Supporting continual improvement
- Protecting the reliability and integrity of laboratory results
Consequently, clinical lab accreditation can become an important part of a laboratory’s long-term quality strategy rather than being viewed as a one-time compliance activity.
Understanding the Laboratory Accreditation Process
The laboratory accreditation process requires preparation across both management and technical areas. A medical laboratory generally needs to establish its quality management system against the applicable requirements, define its accreditation scope, prepare relevant documentation and records, conduct internal evaluation, and demonstrate technical competence during assessment.
The exact assessment arrangements depend on the accreditation body and the laboratory’s scope. Therefore, selecting an accreditation body should be an important strategic decision.
FDAS maintains dedicated documentation for medical laboratories, including an application and an assessment checklist based on ISO 15189:2022.
Accreditation Bodies Around the World
Medical laboratories have access to different accreditation organizations depending on their country, regulatory environment, and business objectives.
In India, NABL provides accreditation to medical laboratories against ISO 15189 and also accredits testing and calibration laboratories under ISO/IEC 17025. NABL states that its accreditation system is established in accordance with ISO/IEC 17011 and has international recognition arrangements.
In the United States, the College of American Pathologists (CAP) operates a CAP 15189 program for ISO 15189 accreditation. CAP notes that its ISO 15189 program is in addition to CLIA accreditation rather than a replacement for it.
In the United Kingdom, UKAS provides medical laboratory accreditation against ISO 15189 and assesses areas including quality management systems, integrity, impartiality, competence, and specific laboratory activities.
In Singapore, the Singapore Accreditation Council operates the SINGLAS scheme, which includes accreditation of medical laboratories against ISO 15189 and laboratory accreditation against ISO/IEC 17025.
In the Middle East, accreditation options include organizations such as the Emirates International Accreditation Centre (EIAC) in the UAE and the Saudi Accreditation Center (SAAC) in Saudi Arabia. EIAC provides medical laboratory accreditation against ISO 15189, while SAAC provides medical laboratory accreditation against ISO 15189 as well as testing and calibration accreditation under ISO/IEC 17025.
These organizations are established players in their respective markets. However, an international laboratory does not necessarily need to select the accreditation body from the same country where it operates; its choice should depend on scope, recognition, regulatory requirements, assessment arrangements, and the laboratory’s specific objectives.
Why Consider FDASIndia for ISO 15189 Accreditation?
FDASIndia brings a distinctive India-based alternative to the accreditation landscape. FDAS is a non-government, non-profit organization registered in Haryana and operates its accreditation management system in accordance with ISO/IEC 17011:2017. It provides accreditation programs for testing, calibration, and medical laboratories, including medical laboratories against ISO 15189:2022.
One significant advantage is the combination of local accessibility and international orientation. FDAS is based in India, allowing Indian laboratories to work with an accreditation organization operating within the country’s professional environment while following internationally recognized accreditation principles.
FDAS also states that it became an APAC MRA Signatory/Full Member on 16 June 2023 and an ILAC MRA Signatory/Full Member on 28 August 2023 for testing and calibration scopes.
For laboratories that operate across multiple disciplines, FDAS can also be relevant beyond medical accreditation. Its programs cover medical laboratories under ISO 15189 and testing and calibration laboratories under ISO/IEC 17025. This creates an opportunity for organizations managing multiple laboratory functions to work with one accreditation organization where the applicable scopes are available.
Importantly, FDAS publishes dedicated application forms, ISO 15189:2022 assessment checklists, supplementary criteria, policies, and procedures, giving laboratories defined reference points while preparing for accreditation.
FDASIndia: A Strong India-Focused Choice
The strength of FDASIndia is not simply its location in India. Its key differentiator is the combination of India-focused service, ISO/IEC 17011-based accreditation management, defined medical laboratory accreditation requirements, and international alignment.
While NABL remains a major Indian accreditation body and organizations such as CAP, UKAS, SAC, EIAC, and SAAC serve important roles in their respective markets, FDAS provides another accreditation route for eligible laboratories seeking ISO 15189 accreditation.
For an Indian medical laboratory, this can mean easier access to an India-based accreditation organization while maintaining a framework built around international laboratory quality principles.
Build a Stronger Quality System with FDASIndia
Achieving ISO 15189 accreditation should be viewed as an investment in laboratory competence, reliable processes, patient safety, and stakeholder confidence. The right accreditation partner can make the accreditation journey more structured by providing clear requirements and an assessment framework aligned with the laboratory’s scope.
FDASIndia offers medical laboratories an India-based accreditation pathway for ISO 15189:2022, supported by documented processes and an international accreditation orientation. For laboratories considering clinical lab accreditation or organizations exploring related testing and calibration lab accreditation, FDAS can be a valuable option to evaluate alongside other recognized laboratory accreditation agencies.
Ready to strengthen your laboratory’s quality and competence? Contact FDASIndia to discuss your ISO 15189 accreditation requirements and applicable scope.