This flow zone is where the input datasets are added to the project, and their schema is checked and conformed to the solution requirement. Data preparation and feature engineering steps should be done in a separate project to match the expected input datasets format illustrated in the following article: [Data Model](article:14)

![flow-input.png](qTOsbxfvK8zN)

This data processing flow is designed to enhance and standardize medical data for improved healthcare analytics. It integrates various datasets, including clinical notes (uploaded via [Dataiku Application](article:19)), medical billing codes, and classification mappings. The flow synchronizes medical concept classes, standardizes billing codes with definitions and labels, and consolidates ICD-10 to CCS mappings for medical classification. 