Hello Malarkodi,
The next release content may be seen through loinc.org/prelease and loinc.org/submissions/queue with a status of Done. I can see one SARS coronavirus 2 spike protein RBD Ab.neut (96603-6)
Literature does reveal immunity effective differences between the spike and nucleocapsid proteins of SARS coronavirus 2. At this moment, submissions from the industry have not been made for new terms at a more specific Component to this level of detail. The team is working with industry and US government to plan for more development in the future.
Stay tuned!
Pam Banning
Lab LOINC co-chair