MIMIC Code Repository is a community-driven code hub for analyzing critical care databases from MIT's MIMIC family.
The repository addresses the need for reproducible research on intensive care unit patient data by centralizing code shared across the research community. It provides build scripts, derived clinical concepts, and tutorials for working with multiple MIMIC datasets spanning different time periods and data types. The approach organizes code by dataset version, allowing researchers to access pre-built transformations and analysis workflows rather than starting from scratch. Cloud access to the underlying databases is available through Google Cloud Platform and Amazon Web Services, with instructions provided for connecting through PhysioNet.
Researchers working with critical care data should use this repository if they need to analyze MIMIC-III, MIMIC-IV, clinical notes, emergency department records, or chest X-ray imaging data. The tool suits academic medical research, clinical outcomes studies, and machine learning projects that require large-scale deidentified patient records. Each dataset subfolder contains its own README with specific guidance on available code and derived concepts, so users should consult the appropriate section for their chosen MIMIC version.
The project maintains active development across multiple dataset versions, with separate build scripts and derived concept tables for MIMIC-III and different releases of MIMIC-IV. Code contributions span tutorials and analytical workflows, indicating ongoing community engagement with the repository. The project includes derived datasets pre-computed on BigQuery, reducing computational barriers for researchers without infrastructure to process raw data themselves.
