Coronavirus Disease 2019 (COVID-19) Clinical Data Repository

This is an effort to compile a repository of the clinical characteristics of patients who have taken a COVID-19 test. By sharing our schema and data, we hope that we can 1) accelerate information sharing among frontline healthcare providers and 2) facilitate studies on COVID-19 signs, symptoms, stages, and care plans.

The Repository

The repository is maintained as CSVs and in Google Sheets and is compliant with HIPAA Privacy Rule’s De-Identification Standard. Details about each field are available in the associated data dictionary.

Refresh Cadence and Organization

Contributors and Supporters

Data Contributors

Carbon Health — Clinical characteristics and laboratory findings

CH Logo
Carbon Health Logo Data Dictionary

Braid Health — Chest x-rays, findings, and clinician impressions

Braid Health Logo Sample Chest X-ray


Special thanks to Kevin Quennesson, Nigam Shah, Andrew Therriault, and Andrew Pikul for their support of this effort and for their feedback.

Call for Data

To ensure this data is representative of cases with varying severity levels and symptoms, we are requesting data from outpatient test centers and inpatient healthcare facilities which are treating COVID-19. Please use the templates below and email the data to

Details about the fields are available in the data dictionary.

Outpatient Test Centers

Outpatient test centers and clinics can contribute their data using the outpatient template.

Inpatient Healthcare Facilities

Inpatient healthcare providers can contribute additional columns for treatment plans, complications, and clinical outcomes using the inpatient template.

Call for Papers

Please share any studies on this data via email or a pull request. You can use the format below to cite the data repository in your studies.

  author =       {Carbon Health and Braid Health},
  title =        {Coronavirus Disease 2019 (COVID-19) Clinical Data Repository},
  howpublished = {Accessed from \url{}},
  year =         2020,
  version =      {3.0}

Data Sharing Agreement

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Creative Commons Licence