| cfi | Claims-based Frailty Index (CFI) |
| cfi_dx10lookup | CFI ICD-10 Lookup. |
| cfi_dx9lookup | CFI ICD-9 Lookup. |
| cfi_pxlookup | CFI Procedure Codes Lookup. |
| cfi_weightlookup | CFI Procedure Codes Lookup. |
| charlson | Charlson Comorbidities |
| comorbidity_window | Limit our comorbidities / multimorbidity measures to a specific time window. |
| elixhauser | Elixhauser Comorbidities |
| i9_i10_comb | Example diagnosis data. |
| id | Example ID data. |
| mwi | Multimorbidity Weighted Index (MWI) |
| nicholsonfortin | Nicholson and Fortin Conditions |
| prepared_data | Prepared dataset |
| prepare_data | Prepare our claims data for analysis |