# STARR-OMOP Docs > Stanford Electronic Health Record data in OMOP Common Data Model version 5.4 ## Pages - [STARR-OMOP v5.4](https://shiny-funicular-j1po82z.pages.github.io/about/starr_omop54.html): Stanford Electronic Health Record data in OMOP Common Data Model version 5.4 - [OMOP CDM v5.4 Data Model](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html): What each table holds and how Stanford populates it - [FAQ](https://shiny-funicular-j1po82z.pages.github.io/about/faq.html): Frequently Asked Questions for STARR-OMOP - [About](https://shiny-funicular-j1po82z.pages.github.io/about/about.html) - [Page Not Found](https://shiny-funicular-j1po82z.pages.github.io/about/404.html) - [Changes from OMOP-CDM 5.3 to 5.4](https://shiny-funicular-j1po82z.pages.github.io/about/changes_53_to_54.html) - [Released Datasets](https://shiny-funicular-j1po82z.pages.github.io/about/released_datasets.html) - [Getting Access to STARR-OMOP v5.4](https://shiny-funicular-j1po82z.pages.github.io/about/getting_access.html) - [OMOP Data Dictionary](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_dictionary.html): Every STARR-OMOP CDM v5.4 table and field in one searchable page, downloadable as an Excel workbook. ## Data Model Tables - [CARE_SITE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#care_site): 6 fields - [CDM_SOURCE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#cdm_source): 11 fields - [COHORT](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#cohort): 4 fields - [COHORT_DEFINITION](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#cohort_definition): 7 fields - [CONCEPT](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#concept): 10 fields - [CONCEPT_ANCESTOR](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#concept_ancestor): 4 fields - [CONCEPT_CLASS](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#concept_class): 3 fields - [CONCEPT_RELATIONSHIP](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#concept_relationship): 6 fields - [CONCEPT_SYNONYM](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#concept_synonym): 3 fields - [CONDITION_ERA](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#condition_era): 6 fields - [CONDITION_OCCURRENCE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#condition_occurrence): 16 fields - [COST](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#cost): 22 fields - [DEATH](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#death): 7 fields - [DEVICE_EXPOSURE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#device_exposure): 19 fields - [DOMAIN](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#domain): 3 fields - [DOSE_ERA](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#dose_era): 7 fields - [DRUG_ERA](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#drug_era): 7 fields - [DRUG_EXPOSURE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#drug_exposure): 23 fields - [DRUG_STRENGTH](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#drug_strength): 12 fields - [EPISODE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#episode): 13 fields - [EPISODE_EVENT](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#episode_event): 3 fields - [FACT_RELATIONSHIP](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#fact_relationship): 5 fields - [IMAGE_OCCURRENCE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#image_occurrence): 17 fields - [LOCATION](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#location): 13 fields - [MEASUREMENT](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#measurement): 23 fields - [METADATA](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#metadata): 9 fields - [NOTE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#note): 17 fields - [NOTE_NLP](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#note_nlp): 14 fields - [OBSERVATION](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#observation): 21 fields - [OBSERVATION_PERIOD](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#observation_period): 5 fields - [PAYER_PLAN_PERIOD](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#payer_plan_period): 17 fields - [PERSON](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#person): 18 fields - [PROCEDURE_OCCURRENCE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#procedure_occurrence): 16 fields - [PROVIDER](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#provider): 13 fields - [RELATIONSHIP](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#relationship): 6 fields - [SOURCE_TO_CONCEPT_MAP](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#source_to_concept_map): 9 fields - [SPECIMEN](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#specimen): 15 fields - [VISIT_DETAIL](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#visit_detail): 19 fields - [VISIT_OCCURRENCE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#visit_occurrence): 17 fields - [VOCABULARY](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#vocabulary): 5 fields - [_EXTERNAL_DEATH_RECORDS](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#external_death_records): 5 fields - [_VARIANT_OCCURRENCE](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#variant_occurrence): 28 fields - [_WHOLE_SLIDE_IMAGING](https://shiny-funicular-j1po82z.pages.github.io/about/omop_data_model.html#whole_slide_imaging): 20 fields