# CMS Hospital Readmissions Reduction Program (HRRP)

`medicare_silver.fact_hrrp` · Hospital price transparency · status live · 245,914 rows

The CMS Hospital Readmissions Reduction Program file — per hospital CCN, fiscal year, and condition measure, carrying excess readmission ratio, predicted and expected readmission rates, discharges, and readmissions.

**Grain.** One row per (fiscal_year, ccn, measure_name) — full HRRP program history FY2013-FY2026

| column | type | meaning |
|---|---|---|
| state | string |  |
| ccn | string |  |
| facility_name | string |  |
| measure_name | string |  |
| footnote | string |  |
| start_date | string |  |
| end_date | string |  |
| number_of_discharges | double |  |
| excess_readmission_ratio | double |  |
| predicted_readmission_rate | double |  |
| expected_readmission_rate | double |  |
| number_of_readmissions | double |  |
| 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 |  |
| fiscal_year | int |  |

Tools that read it: get_hospital_quality

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