To cite package ‘Rdiagnosislist’ in publications use:

  Shah AD (2026). _Rdiagnosislist: Manipulate SNOMED CT Diagnosis
  Lists_. R package version 1.4.0,
  <https://github.com/cranhaven/cranhaven.r-universe.dev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Rdiagnosislist: Manipulate SNOMED CT Diagnosis Lists},
    author = {Anoop D. Shah},
    year = {2026},
    note = {R package version 1.4.0},
    url = {https://github.com/cranhaven/cranhaven.r-universe.dev},
  }