ICD Coding advice from the WHO for the 2019 novel coronavirus (COVID-19)

The purpose of this post is to share the World Health Organization [WHO] official diagnosis coding guidance update for health care encounters and deaths related to the 2019 novel coronavirus (COVID-19) previously named 2019-nCoV.

Screenshot image from ICD-10

ICD-10 Chapter XXII: Codes for special purposes has a special sub-category called U07 Emergency use of U07. WHO’s recent creation of an emergency ICD-10 code U07.1, is assigned to the disease diagnosis of 2019-nCoV acute respiratory disease. See my screenshot image from ICD-10 to the left.


The title of U07 will be changed back to ‘codes for emergency use’.

It is to be noted that the name ‘2019-nCoV’ is temporary and is likely to change (to be independent of date and virus family, and for consistency with international virus taxonomy).

For ICD-11, the code for the illness would be RA01.0

A new and final ICD-10-CM code title for the COVID-19 diagnosis code is now [March 17–18, 2020] been established, and will be implemented effective October 1, 2020, by the Centers for Disease Control and Prevention’s (CDC), USA and the National Center for Health Statistics (NCHS), USA.


  1. Emergency use ICD codes for COVID-19 disease outbreak, Classifications, WHO, <http://www9.who.int/classifications/icd/covid19/en/>
  2. Organizations Developing New Codes for COVID-19, and a Primer on the Virus, Under the Dome, Journal of AHIMA, <https://journal.ahima.org/new-icd-10-cm-code-for-covid-19-becomes-effective-october-1/>