| %fin% | Utility functions | 
| always | Utility functions | 
| AND | Utility functions | 
| and | Utility functions | 
| as.integer64 | Utility functions | 
| between | Utility functions | 
| browse_elements | Browse elements for description | 
| coalesce | Utility functions | 
| count_elements_invalid | Validate HEIMS elements | 
| decoders | Decoders | 
| decode_heims | Decode HEIMS elements | 
| dummy_enrol | Dummy enrolment file | 
| E089_decoder | Decoders | 
| E095_decoder | Decoders | 
| E306_decoder | Decoders | 
| E310_decoder | Decoders | 
| E312_decoder | Decoders | 
| E316_decoder | Decoders | 
| E327_decoder | Decoders | 
| E329_decoder | Decoders | 
| E330_decoder | Decoders | 
| E331_decoder | Decoders | 
| E337_decoder | Decoders | 
| E346_decoder | Decoders | 
| E348_decoder | Decoders | 
| E355_decoder | Decoders | 
| E358_decoder | Decoders | 
| E386_decoder | Decoders | 
| E392_decoder | Decoders | 
| E461_decoder | Decoders | 
| E463_decoder | Decoders | 
| E464_decoder | Decoders | 
| E490_decoder | Decoders | 
| E551_decoder | Decoders | 
| E562_decoder | Decoders | 
| E919_decoder | Decoders | 
| E920_decoder | Decoders | 
| E922_decoder | Decoders | 
| element2name | Make HEIMS element nos human-readable | 
| element_decoders | Make HEIMS element nos human-readable | 
| element_validation | Validate HEIMS elements | 
| every | Utility functions | 
| first_levels | First levels | 
| FOE_uniter | Decoders | 
| force_integer | Utility functions | 
| fread_heims | Read raw HEIMS file | 
| heims_data_dict | HEIMS data dictionary | 
| HE_Provider_decoder | Decoders | 
| if_else | Utility functions | 
| is.Date | Utility functions | 
| is.integer64 | Utility functions | 
| is.YearMonth | Utility functions | 
| never | Utility functions | 
| nth_digit_of | Utility functions | 
| OR | Utility functions | 
| or | Utility functions | 
| prop_elements_valid | Validate HEIMS elements | 
| read_heims_fst | Read HEIMS data from decoded fst files | 
| relevel_heims | Relevel categorical variables | 
| rename_heims | Make HEIMS element nos human-readable | 
| rm_leading_0s | Utility functions | 
| U490_decoder | Decoders | 
| utilities | Utility functions | 
| validate_elements | Validate HEIMS elements | 
| ymd | Utility functions |