# AHRQ Quality Indicator national benchmark tables

`medicare_silver.ahrq_qi_benchmark` · Medicare Advantage, Part D, Medicaid · status live · 7,031 rows

Public IQI, PDI, PQI, and PSI national benchmark and stratified reference tables across modern and legacy layouts, retaining raw metrics, nullable numeric values, suppression/range state, page/table identity, and content lineage.

**Grain.** One row per observed release, source PDF page/table, indicator, group, and row ordinal.

| column | type | meaning |
|---|---|---|
| release_version | string |  |
| schema_era | string |  |
| module | string |  |
| table_number | int |  |
| benchmark_scope | string |  |
| indicator_id | string |  |
| indicator_label | string |  |
| group_label | string |  |
| numerator_raw | string |  |
| denominator_raw | string |  |
| observed_rate_raw | string |  |
| numerator | double |  |
| denominator | double |  |
| observed_rate | double |  |
| rate_multiplier | int |  |
| is_suppressed | boolean |  |
| source_asset_id | string |  |
| source_page | int |  |
| row_ordinal | bigint |  |
| raw_row_text | string |  |
| quality_flags | string |  |
| is_analytics_eligible | boolean |  |
| observed_period | date |  |
| asserted_at | date |  |
| effective_period_start | date |  |
| effective_period_end | date |  |
| cms_vintage_sequence | int |  |
| parse_revision | int |  |
| parser_artifact_hash | string |  |
| source_url | string |  |
| sha256_content_hash | string |  |
| source_id | string |  |
| is_current | boolean |  |
| bronze_object_key | string |  |
| s3_version_id | string |  |
| vintage_tag | string |  |
| drug_source_version_id | string |  |

Query it: `query_substrate` with `SELECT ... FROM medicare_silver.ahrq_qi_benchmark WHERE ... LIMIT 100`; read `describe_data_source("medicare_silver.ahrq_qi_benchmark")` first.