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This table provides a mapping between International Classification of Diseases 9th and 10th revisions (ICD-9-CM and ICD-10-CM) and phecodes (version 1.2).




A data.table with the following columns:

  • icd: Character vector of ICD codes

  • flag: Integer vector of the vocabulary of the ICD code (9: ICD-9-CM, 10: ICD-10-CM)

  • icd_name: Character vector of ICD code descriptions

  • phecode: Character vector of phecodes

  • phecode_name: Character vector of phecode descriptions