# Urticaria and Angioedema Codexery > An unofficial, fan-made illustrated reference about urticaria and angioedema. Entries link their source article where one exists; sourcing notes are at /quality/. ## Machine-readable content - Full content as JSON (one file per category): https://codexery.com/urticaria-and-angioedema/data/content/ - https://codexery.com/urticaria-and-angioedema/data/content/urticaria-and-angioedema.json — Urticaria and Angioedema (19 entries) - Sitemap: https://codexery.com/urticaria-and-angioedema/sitemap.xml - Audit transparency: https://codexery.com/urticaria-and-angioedema/quality/ ## Contributing - Suggest a correction: https://codexery.com/edit/ - More codexes: https://codexery.com/