These mappings of comorbidities to ICD-9 and ICD-10 codes are derived directly from SAS code provided by AHRQ then translated into this R data structure. This is a revision of the Elixhauser system, notably excluding cardiac arrythmia.
list of character vectors
http://www.hcup-us.ahrq.gov/toolssoftware/comorbidity/comorbidity.jsp http://www.hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/comorbidity_icd10.jsp
comorbid_ahrq icd9_comorbid_ahrq
icd10_comorbid_ahrq
Other comorbidity maps:
icd10_map_ahrq_pcs,
icd9_map_elix,
icd9_map_hcc,
icd9_map_pccc,
icd9_map_quan_deyo,
icd9_map_quan_elix,
icd9_map_single_ccs
Other comorbidities:
comorbid_hcc(),
comorbid(),
icd10_map_ahrq_pcs,
icd9_map_elix,
icd9_map_hcc,
icd9_map_pccc,
icd9_map_quan_deyo,
icd9_map_quan_elix,
icd9_map_single_ccs