We don't have synonyms for health code yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are health care and death code.
(n) :
(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.
(n) :
Used other than figuratively or idiomatically: see health, code.
(n) :
(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.
(n) :
Used other than figuratively or idiomatically: see health, code.