This is an analysis of migration coding using the NHS England’s SNOMED Code Usage in Primary Care datasets from 2011/12 to 2023/24 made available through the opencodes R package.
Details of the purpose and any published outputs from this project can be found at the link above.
The contents of this repository MUST NOT be considered an accurate or valid representation of the study or its purpose. This repository may reflect an incomplete or incorrect analysis with no further ongoing work. The content has ONLY been made public to support the OpenSAFELY open science and transparency principles and to support the sharing of re-usable code for other subsequent users. No clinical, policy or safety conclusions must be drawn from the contents of this repository.
As standard, research projects have a MIT license.