INTERNATIONAL CLASSIFICATION OF DISEASES -

Mortality and Morbidity Statistics

ICD-11 MMS – 09/2020

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CHAPTER 25

Codes for special purposes

This chapter has 17 four-character categories.

Code range starts with RA00

This chapter contains the following top level blocks:



International provisional assignment of new diseases of uncertain aetiology and emergency use



National provisional assignment of new diseases of uncertain aetiology

International provisional assignment of new diseases of uncertain

aetiology and emergency use (BlockL1‑RA0)

RA00

Conditions of uncertain aetiology and emergency use

RA00.0

Vaping related disorder
Disorder resulting from inhaling a vaporized solution (aerosol) which frequently
contains flavourants, usually dissolved into Propylene Glycol or Glycerin, or both,
and may or may not contain doses of nicotine, and other substances and additives
with the use of electronic nicotine delivery systems (ENDS) or electronic non-
nicotine delivery systems (ENNDS).

In the affected individual, infections as cause of the damage are unlikely or should
have been excluded.

Relevant findings include proof of presence of pulmonary infiltrate, such as
opacities, on plain film chest radiograph or ground-glass opacities on chest CT.

RA01

COVID-19

As definition may evolve, the URL for the Global surveillance document will be
added as the short description

RA01.0

COVID-19, virus identified

Coding Note:

Use this code when infection with the COVID-19 virus (SARS-CoV-2) has been

confirmed by laboratory testing irrespective of severity of clinical signs or

symptoms.

Inclusions:

Coronavirus disease 2019

COVID-19 NOS

Exclusions:

Coronavirus infection, unspecified site (1D92)

Middle East respiratory syndrome (1D64)

Severe acute respiratory syndrome (1D65)

RA01.1

COVID-19, virus not identified

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ICD-11 MMS – 09/2020

Coding Note:

Use this code when COVID-19 is diagnosed clinically or epidemiologically but

laboratory testing is inconclusive or not available.

Exclusions:

COVID-19, virus identified (RA01.0)

Coronavirus infection, unspecified site (1D92)

Special screening examination for other viral diseases (QA08.5)

suspected but ruled out by negative laboratory results (QA02)

confirmed by laboratory testing (RA01.0)

RA02

Post COVID-19 condition

Coding Note:

This optional code serves to allow the establishment of a link with COVID-19. This

code is not to be used in cases tested positive at some point in time that did not

present any illness.

RA03

Multisystem inflammatory syndrome associated with COVID-19
Exclusions:

Kawasaki syndrome (4A44.5)

Mucocutaneous lymph node syndrome (4A44.5)

RA04

International emergency code 05

RA05

International emergency code 06

RA06

International emergency code 07

RA07

International emergency code 08

RA08

International emergency code 09

RA09

International emergency code 10

National provisional assignment of new diseases of uncertain aetiology

(BlockL1‑RA2)

RA20

National emergency code 01

RA21

National emergency code 02

RA22

National emergency code 03

RA23

National emergency code 04

RA24

National emergency code 05

RA25

National emergency code 06

RA26

National emergency code 07