COVID-19 Vaccination - Did not attend first appointment

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Coding system
SNOMED CT
Organisation
OpenSAFELY
Codelist ID
opensafely/covid-19-vaccination-did-not-attend-first-appointment
Version ID
300d360f
Versions
  • 300d360f

Description

Codes to identify where someone did not attend an appointment also known as DNAs

Methodology

The codes were identified from the builder and cross referenced with NHS Digital terminology news article. For certain studies you may also be intrested in the OpenSAFELY codelist for not attending the second appointment.

References

Signed off by

  • Brian MacKenna, (April 21, 2021)
  • Helen Curtis, (April 21, 2021)
code term
1240631000000102 Did not attend severe acute respiratory syndrome coronavirus 2 vaccination
1324831000000104 Did not attend for first dose of severe acute respiratory syndrome coronavirus 2 vaccine

Codes not in the full codelist are in faint grey.

This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.

124063100000010

Included 0 out of 0 matching concepts.

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code: 1240631000000102

Included 2 out of 3 matching concepts.

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  • Did not attend for first dose of severe acute respiratory syndrome coronavirus 2 vaccine (1324831000000104)
  • Did not attend for second dose of severe acute respiratory syndrome coronavirus 2 vaccine (1324841000000108)
  • Did not attend severe acute respiratory syndrome coronavirus 2 vaccination (1240631000000102)