# User guidance and application of the national taxonomy for incident learning in clinical imaging, MRI and nuclear medicine

Source: https://www.keypedia.com/records/uk_mhra_guidance/uk-mhra/1770ef2d-e48e-4229-8741-78118450a86d
Type: Guidance
Published: April 21, 2024

> The UK Medicines and Healthcare products Regulatory Agency (MHRA) and national healthcare partners have issued an updated 2024 user guide for the national taxonomy for incident learning in clinical imaging, Magnetic Resonance Imaging (MRI), and nuclear medicine. This framework serves as a critical regulatory tool for standardizing safety incident reporting across the healthcare landscape. The 2024 revision addresses previous limitations in data collection by refining incident classification and pathway coding to better reflect the entire patient journey, from the initial referral through to final clinical evaluation. A significant enhancement in this version is the expansion of the taxonomy to encompass MRI-specific incidents and molecular radiotherapy, ensuring these specialized fields are included in safety learning cycles. The primary focus is to resolve inconsistencies in incident documentation that can hinder national safety analysis. Organizations are now required to align their internal reporting systems with this updated coding structure and ensure that clinical staff are proficient in using the new taxonomy. By standardizing these definitions, the guidance facilitates a more robust analysis of errors and near-misses, allowing for the implementation of more effective preventative strategies. Healthcare providers must integrate these changes to support a culture of continuous improvement and to ensure that safety data is captured accurately across all modalities, ultimately reducing the frequency of preventable adverse events in clinical and diagnostic settings.

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## Content

This document is a user guide to the national taxonomy for incident learning in clinical imaging, MRI and nuclear medicine. In 2024, the incident classification and pathway coding were refined and updated. The revised coding taxonomy now reflects the patient pathway from referral to clinical evaluation and has been expanded to include MRI and molecular radiotherapy.

## Attachments

- [User guidance and application of the national taxonomy for incident learning in clinical imaging, magnetic resonance imaging and nuclear medicine](https://assets.publishing.service.gov.uk/media/66421c494f29e1d07fadc61a/User_guidance_national_taxonomy_for_incident_learning_in_clinical_imaging_MRI_and_nuclear_medicine.pdf)