> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rhizomeai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Datasets

> The datasets API v3 searches, with their filters and fields.

API v3 searches 37 datasets. Each dataset's page lists its filters, which a [search](/api-reference/v3/search) request sends under `filters.<dataset id>`, and the fields its results carry.

[`GET /api/v3/datasets`](/api-reference/v3/datasets) returns the same as JSON. It also lists the datasets outside the US with `available: false`: the API can't search them yet.

The date field is what the search's top-level `date_from` and `date_to` filter on. A search with a date skips the datasets that have none. Datasets marked Enterprise need an enterprise plan.

## US · FDA

| Dataset | Id | Date field | Plan |
| - | - | - | - |
| [510(k) / Denovo](/datasets/fda_denovo_or_510k) | `fda_denovo_or_510k` | `date_decision` | Any |
| [CBER-Regulated](/datasets/fda_biologic) | `fda_biologic` | `date` | Any |
| [ClinicalTrials.gov](/datasets/fda_clinical_trials) | `fda_clinical_trials` | `study_first_posted` | Any |
| [Drug@FDA](/datasets/fda_drug) | `fda_drug` | `date_decision` | Any |
| [FDA 483 Inspections](/datasets/fda_483) | `fda_483` | `record_date` | Any |
| [FDA Advisory Committee Meetings](/datasets/fda_advisory_committees) | `fda_advisory_committees` | `end_date` | Any |
| [FDA CRLs](/datasets/fda_crl) | `fda_crl` | `crl_date` | Any |
| [FDA DailyMed (Drug Labels)](/datasets/fda_dailymed) | `fda_dailymed` | `effective_time` | Any |
| [FDA eCTD Standards](/datasets/fda_ectd_standards) | `fda_ectd_standards` | `document_date` | Any |
| [FDA FAERS](/datasets/fda_faers) | `fda_faers` | `receivedate` | Enterprise |
| [FDA Food Contact Notifications](/datasets/fda_fcn) | `fda_fcn` | none | Any |
| [FDA Guidance](/datasets/fda_guidance) | `fda_guidance` | `date` | Any |
| [FDA Inspections](/datasets/fda_inspections) | `fda_inspections` | `posted_date` | Any |
| [FDA MAUDE](/datasets/fda_maude) | `fda_maude` | `date_of_event` | Enterprise |
| [FDA Orange Book](/datasets/fda_orange_book) | `fda_orange_book` | `approval_date` | Any |
| [FDA Orphan Drug Designations](/datasets/fda_orphan_drugs) | `fda_orphan_drugs` | `date_designated` | Any |
| [FDA PMAs](/datasets/fda_pma) | `fda_pma` | `date_decision` | Any |
| [FDA Press Announcements](/datasets/fda_press_announcements) | `fda_press_announcements` | `publication_date` | Any |
| [FDA Product Classification](/datasets/fda_product_classification) | `fda_product_classification` | none | Any |
| [FDA Product-Specific Guidances](/datasets/fda_psg_guidance) | `fda_psg_guidance` | `date_recommended` | Any |
| [FDA Program Documents](/datasets/fda_program_docs) | `fda_program_docs` | `document_date` | Any |
| [FDA Purple Book](/datasets/fda_purple_book) | `fda_purple_book` | `approval_date` | Any |
| [FDA Recall Enforcement](/datasets/fda_recall_enforcement) | `fda_recall_enforcement` | `recall_date` | Any |
| [FDA Recalls](/datasets/fda_recalls) | `fda_recalls` | `date` | Any |
| [FDA Recognized Consensus Standards](/datasets/fda_consensus_standards) | `fda_consensus_standards` | `date_of_entry` | Any |
| [FDA Registered Devices](/datasets/fda_registered_devices) | `fda_registered_devices` | `date` | Any |
| [FDA Regulations (21 CFR)](/datasets/fda_cfr_title21) | `fda_cfr_title21` | `date` | Any |
| [FDA UFA Reports](/datasets/fda_ufa) | `fda_ufa` | `publication_date` | Any |
| [FDA Untitled Letters](/datasets/fda_untitled_letters) | `fda_untitled_letters` | `letter_date` | Any |
| [FDA Warning Letters](/datasets/fda_warning_letters) | `fda_warning_letters` | `date_issued` | Any |

## US · CMS

| Dataset | Id | Date field | Plan |
| - | - | - | - |
| [CMS HCPCS Level II Codes](/datasets/cms_hcpcs_codes) | `cms_hcpcs_codes` | none | Any |
| [CMS Medicare Coverage Database](/datasets/cms_medicare_coverage) | `cms_medicare_coverage` | `effective_date` | Any |
| [CMS Medicare Part B Drug Spending](/datasets/cms_part_b_drug) | `cms_part_b_drug` | none | Any |
| [CMS OPPS Addenda A/B](/datasets/cms_opps_addenda) | `cms_opps_addenda` | none | Any |
| [CMS Part B NDC-HCPCS Crosswalk](/datasets/cms_part_b_crosswalk) | `cms_part_b_crosswalk` | none | Any |

## US · USPTO

| Dataset | Id | Date field | Plan |
| - | - | - | - |
| [USPTO PTAB Decisions](/datasets/uspto_ptab_decisions) | `uspto_ptab_decisions` | `decision_date` | Any |

## US · SEC

| Dataset | Id | Date field | Plan |
| - | - | - | - |
| [SEC EDGAR Filings](/datasets/sec_edgar_filings) | `sec_edgar_filings` | `filing_date` | Any |


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