Package index • codeminer

Clinical codes

Functions for looking up clinical codes and mapping between different coding systems.

DESCRIPTION(): Search for codes that match a description
CODES() CODES_LIKE(): Look up descriptions for clinical codes
CHILDREN() PARENTS() N_CHILDREN() N_PARENTS(): Retrieve parent or child codes
ATTRIBUTES_FOR() HAS_ATTRIBUTES(): Get attributes or codes with attributes
RELATIONSHIP_TYPES_FROM() RELATIONSHIP_TYPES_TO(): Get relationship types for codes
MAP(): Map clinical codes from one coding system to another
default_col_filters(): Default filtering parameters for lookup and mapping tables.
get_col_filters(): Extract column filters from metadata tables

Build a local database with lookup and mapping tables for various clinical coding systems.

get_ukb_resource_592(): Get UK Biobank resource 592 directly from UK Biobank website
read_ukb_resource_592(): Read UK Biobank Resource 592 clinical code mappings
add_ukb_resource_592(): Add UK Biobank Resource 592 tables to CodeMiner database
read_all_lkps_maps(): Read UK Biobank resource 592 into a named list
build_all_lkps_maps(): Build named list of clinical code look up and mapping tables
all_lkps_maps_to_db(): Build a Duckdb database of clinical code look up and mapping tables
build_database(): Build the Codeminer database
dummy_ukb_resource_592_path(): Get path to dummy UK Biobank Resource 592 file
create_dummy_database(): Create a dummy database
add_lookup_table(): Add a lookup table to the database
lookup_metadata(): Create lookup metadata
add_mapping_table(): Add a mapping table to the database
mapping_metadata(): Create mapping metadata
add_relationship_table(): Add a relationship table to the database
relationship_metadata(): Create relationship metadata
get_codeminer_metadata(): Get codeminer metadata

Dummy data for tests.

build_all_lkps_maps_dummy(): Create a dummy all_lkps_maps
read_all_lkps_maps_dummy(): Read dummy UK Biobank resource 592 into R
read_icd10_phecode_map_dummy(): Read dummy Phecode Map 1.2 with ICD-10 codes (beta) file into R
read_phecode_lkp_dummy(): Read dummy Phecode definitions file into R
read_ukb_codings_dummy(): Read dummy UK Biobank codings into R
dummy_all_lkps_maps_db(): Set up a dummy all_lkps_maps database
dummy_clinical_events_tidy(): Dummy UK Biobank clinical events, tidied
dummy_icd10_phecode_map_path(): Dummy Phecode Map 1.2 with ICD-10 codes (beta) file path
dummy_phecode_lkp_path(): Dummy Phecode definitions file path
dummy_ukb_codings_path(): Dummy UK Biobank codings file path
dummy_ukb_resource_592_path(): Get path to dummy UK Biobank Resource 592 file
example_ontology: Example ontology data

Miscellaneous utility functions.

`%AND%` `%OR%` `%NOT%`: Infix set operations
codeminer_metadata(): Metadata
get_bnf_from_open_prescribing(): Get the BNF terminology from OpenPrescribing
get_nhsbsa_snomed_bnf(): Download and read the NHSBSA BNF_SNOMED mapping file
get_ukb_self_report_med_to_atc_map(): Download and read a UKB welf-reported medication code to ATC mapping file
get_phecode_definitions(): Download the Phecode 1.2 definitions file
get_phecode_icd9_map(): Download the Phecode 1.2 to ICD9 mapping file
get_phecode_icd10_map(): Download the Phecode 1.2 to ICD10 (beta) mapping file
icd10() icd9() read3() read2() sct() opcs4() phecode() read2_drugs() bnf() dmd() data_coding_3() data_coding_4() data_coding_5() data_coding_6() medcode_aurum() prodcode_aurum(): With Code Type Functions
start_api(): Start Plumber API