health code

EnglishEdit

EtymologyEdit

Calque of Chinese 健康碼健康码 (jiànkāngmǎ).

NounEdit

health code (plural health codes)

  1. (China) A QR code identifying someone's risk level during the COVID-19 pandemic in the PRC, colored in green, yellow, or red in increasing danger.
  2. Used other than figuratively or idiomatically: see health,‎ code.