> For the complete documentation index, see [llms.txt](https://docs.dataplex-consulting.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataplex-consulting.com/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/agency-for-healthcare-research-and-quality-ahrq-patient-safety-indicator-11-psi-11-measure-rates.md). # Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates Part of the [CMS Data Feeds Dataset](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog.md) › Medicare Dataplex delivers this CMS feed as the analysis-ready table `DWV.AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES` on Snowflake and Databricks — two annual reporting periods (2015–2016) aligned to a single schema, refreshed automatically whenever CMS publishes a new file. Every row carries lineage back to the exact CMS source file that produced it. ## Key facts | | | | ------------------ | ----------------------------------------------------------------------------------------------------- | | **Snowflake** | `DWV.AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES` | | **Databricks** | `cms_dwv.agency_for_healthcare_research_and_quality_ahrq_patient_safety_indicator__psi_measure_rates` | | **Coverage** | Jan 2015 – Dec 2016 (2 of 2 annual reporting periods) | | **Rows** | 6,729 (total across all reporting periods) | | **Cadence** | Annual | | **Update pattern** | Time-partitioned — each file adds one reporting year | | **CMS published** | 2020-12-08 | | **Loaded** | 2023-08-29 | | **Columns** | 9 data + 6 lineage | | **File versions** | 2 | | **License** | CMS public data — U.S. Government work | | **Platforms** | Snowflake Marketplace · Databricks Delta Sharing | Included in the CMS Data Feeds Dataset — [start a free trial on Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset). {% hint style="info" %} **Last CMS publication 2020-12-08** — awaiting the next release. New files load automatically when CMS publishes. {% endhint %} {% hint style="info" %} **Time-partitioned feed** — each file version covers one reporting year, so history is additive. Query the full table for all years; filter on the reporting period columns for a single period. Do **not** filter to the latest file only — that would return just the 2016 reporting year. {% endhint %} ## Sample queries {% tabs %} {% tab title="Snowflake" %} ```sql -- Each file version covers one reporting period (2015, 2016) — history is additive SELECT * FROM DWV.AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES LIMIT 100; ``` {% endtab %} {% tab title="Databricks" %} ```sql -- Each file version covers one reporting period (2015, 2016) — history is additive SELECT * FROM cms_dwv.agency_for_healthcare_research_and_quality_ahrq_patient_safety_indicator__psi_measure_rates LIMIT 100; ``` {% endtab %} {% endtabs %} ## About this feed > The Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates dataset provides information on provider-level measure rates regarding one preventable complication (postoperative respiratory failure) for Medicare fee-for-service discharges. The PSI-11 measure data is solely reported for providers’ information and quality improvement purposes and are not a part of the Deficit Reduction Act (DRA) Hospital-Acquired Condition (HAC) Payment Provision or HAC Reduction Program. > > — *Source: CMS feed metadata* **Keywords:** Medicare, Original Medicare, Hospitals & Facilities, Inpatient, Health Care Use & Payments, Safety of Care **Theme:** Medicare ## Coverage timeline 2015 🟩 · 2016 🟩 2 of 2 annual reporting periods present — no gaps. ## Release history | Reporting period | CMS published | Loaded | Latest file | | ----------------------- | ------------- | ---------- | ----------- | | 2016-01-01 – 2016-12-31 | 2020-12-08 | 2023-08-29 | ✓ | | 2015-01-01 – 2015-12-31 | 2020-10-08 | 2023-08-29 | | ## Data dictionary
📋 9 data columns + 6 lineage columns Column-level definitions are maintained by CMS in the official [Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates data dictionary](https://data.cms.gov/resources/agency-for-healthcare-research-and-quality-ahrq-patient-safety-indicator-11-psi-11-measure-rates-data-dictionary). **Data columns** | Column | Type | | ----------------------- | ------ | | `HOSP_ID` | NUMBER | | `ADM_DISC` | NUMBER | | `RATE` | NUMBER | | `INTERVAL_LOWER_LIMIT` | NUMBER | | `INTERVAL_HIGHER_LIMIT` | NUMBER | | `START_QUARTER` | TEXT | | `START_DATE` | DATE | | `END_QUARTER` | TEXT | | `END_DATE` | DATE | **Lineage columns** (present on every feed table) | Column | Type | Description | | -------------- | -------------- | -------------------------------------------- | | `ROW_ID` | TEXT | Unique row ID for this table (PK) | | `FILE_ID` | TEXT | Source file — joins to `FEEDS_FILES.ID` (FK) | | `FILE_FEED_ID` | TEXT | Parent feed — joins to `FEEDS.ID` (FK) | | `FILE_NAME` | TEXT | Source file name as published by CMS | | `ROWNUM` | NUMBER | Row number within the source file | | `CREATED_AT` | TIMESTAMP\_NTZ | Timestamp when the record was loaded |
## Row-level lineage Every row in this table traces to the exact CMS source file that produced it. The `FILE_ID` column joins to the `FEEDS_FILES` catalog table, and `FILE_FEED_ID` joins to the `FEEDS` master table: ```mermaid erDiagram FEEDS ||--o{ FEEDS_FILES : "ID = FEED_ID" FEEDS ||--o{ AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES : "ID = FILE_FEED_ID" FEEDS_FILES ||--o{ AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES : "ID = FILE_ID" FEEDS { text ID PK text TITLE text VIEW_NAME text ACCURAL_PERIODICITY } FEEDS_FILES { text ID PK text FEED_ID FK date TEMPORAL_START date TEMPORAL_END date CMS_FEED_MODIFIED number IS_LATEST } AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES { text ROW_ID PK text FILE_ID FK text FILE_FEED_ID FK number HOSP_ID number ADM_DISC number RATE number INTERVAL_LOWER_LIMIT number remaining_5_data_columns } ``` Trace any row back to its source file and reporting period: ```sql SELECT d.HOSP_ID, d.ADM_DISC, d.RATE, ff.TEMPORAL_START, ff.TEMPORAL_END, ff.CMS_FEED_MODIFIED FROM DWV.AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES d JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID; ``` ## Source & provenance Published by the **Centers for Medicare & Medicaid Services** (bureau 009:38). * [Official CMS data dictionary](https://data.cms.gov/resources/agency-for-healthcare-research-and-quality-ahrq-patient-safety-indicator-11-psi-11-measure-rates-data-dictionary) * [Agency%20for%20healthcare%20research%20and%20quality%20%28ahrq%29%20patient%20safety%20indicator%2011%20%28psi 11%29%20measure%20rates%20methodology 0](https://data.cms.gov/sites/default/files/2020-09/Agency%20for%20Healthcare%20Research%20and%20Quality%20%28AHRQ%29%20Patient%20Safety%20Indicator%2011%20%28PSI-11%29%20Measure%20Rates%20Methodology_0.pdf) ## Frequently asked questions ### How often is Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates updated? Annually. CMS last published this feed on 2020-12-08, and Dataplex loaded it to the warehouse on 2023-08-29. New releases are added automatically when CMS publishes them. ### What years does Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates cover? 2015 through 2016 — two annual reporting periods with no gaps. Each reporting year arrives as its own file version, and all years remain queryable side by side. ### How many records are in Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates? 6,729 rows across all two reporting periods. Because this feed is time-partitioned, the full table total is the meaningful count — no deduplication needed. ### How do I get Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator 11 (PSI-11) Measure Rates data? It's included in the CMS Data Feeds Dataset on the [Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset) (free trial available) and via [Databricks Delta Sharing](https://checkout.dataplex-consulting.com/b/3cIdR2e1J59Sh2w7pWbQY00). Once mounted, query `DWV.AGENCY_FOR_HEALTHCARE_RESEARCH_AND_QUALITY_AHRQ_PATIENT_SAFETY_INDICATOR__PSI_MEASURE_RATES` directly — no pipeline setup required. ## Related feeds {% content-ref url="/pages/GunW3MkiWCFfZuAmepRm" %} [Medicare Post-Acute Care Utilization - Inpatient Rehabilitation Facility by Geography/Provider and Case-Mix Grouping](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-post-acute-care-utilization-inpatient-rehabilitation-facility-by-geographyprovider-and-case.md) {% endcontent-ref %} {% content-ref url="/pages/ZBzRfTBv9VJTN2QLM2wZ" %} [Hospital Provider Cost Report](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/hospital-provider-cost-report.md) {% endcontent-ref %} {% content-ref url="/pages/JIweaKlMmPFgOCJAFYXv" %} [Medicare Post-Acute Care Utilization - Long-Term Care Hospital by Geography and Provider](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-post-acute-care-utilization-long-term-care-hospital-by-geography-and-provider.md) {% endcontent-ref %} {% content-ref url="/pages/ze6s8OSD70lUy2roAjGT" %} [Medicare Post-Acute Care Utilization - Long-Term Care Hospital](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-post-acute-care-utilization-long-term-care-hospital.md) {% endcontent-ref %} {% content-ref url="/pages/vSHuyZ1yd8hv11QUlJFL" %} [Medicare Post-Acute Care and Hospice - by Geography & Provider](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-post-acute-care-and-hospice-by-geography-provider.md) {% endcontent-ref %} ## Get this feed 1. [Start a free trial on Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset) or purchase via [Databricks](https://checkout.dataplex-consulting.com/b/3cIdR2e1J59Sh2w7pWbQY00) 2. Mount the share — the database and `DWV` schema appear in your account immediately 3. Run the [sample query](#sample-queries) above — no ETL, no pipeline maintenance Questions about this feed? Contact us at . *** Part of the [CMS Data Feeds Dataset](/data-catalog/cms-data-feeds-dataset.md) — 280+ feeds · 245B+ records · updated daily. [Back to the full catalog →](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog.md#agency-for-healthcare-research-and-quality-ahrq-patient-safety-indicator-11-psi-11-measure-rates) --- # Agent Instructions This documentation is published with GitBook. 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