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CMS Nationwide QRS PUF — Exchange reporting-unit quality history

medicare_silver.fact_nationwide_qrs_puf_history·live·silver

Rows

1,986

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1CMS Nationwide Quality Rating System results across PY2019-PY2026 at issuer-state-product-type reporting-unit grain, preserving seven exact schema eras, ratings-year semantics, raw field-qualified publisher codes, dictionary matrices, and container-versus-data-unit revision identity.

Grain

Key	Grain
N/A	1One publisher reporting-unit row within one immutable annual CSV data unit, keyed by publication plan year, CSV SHA-256, and one-based source row number; container revisions are retained separately.

Columns (39)

Column	Type	Meaning
`business_year`	int
`market_segment`	string
`sheet_name`	string
`source_row_number`	bigint
`worksheet_row_number`	bigint
`source_format`	string
`source_encoding`	string
`ordered_header_json`	string
`header_sha256`	string
`column_count`	int
`raw_values_json`	string
`raw_row_sha256`	string
`artifact_id`	string
`source_zip_sha256`	string
`source_zip_bytes`	bigint
`final_source_url`	string
`archive_member`	string
`archive_member_sha256`	string
`archive_member_bytes`	bigint
`archive_member_crc32`	string
`archive_inventory_json`	string
`expected_artifact_rows`	bigint
`publisher_modified_at`	string
`publisher_etag`	string
`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

describe_data_source(source_fqn="medicare_silver.fact_nationwide_qrs_puf_history")     # the card, live
query_substrate(sql="SELECT * FROM medicare_silver.fact_nationwide_qrs_puf_history WHERE <filter> LIMIT 100")

Item	Value
Typed tools that read it	none; raw SQL
Identity key	`source_id,publication_plan_year,csv_sha256,source_row_number`
Join	`how_to_join(source_fqn="medicare_silver.fact_nationwide_qrs_puf_history")`
Raw door	Athena (read-only via query_substrate): medicare_silver.fact_nationwide_qrs_puf_history
Note	Eight current official ZIPs and one distinct recovered PY2023 container revision produce eight unique CSV data units and 1,986 rows. The recovered PY2023 CSV is byte-identical to live, so its container and dictionary lineage coexist while its fact rows are a physical no-op. row_count is null because no production table exists.

This page as markdown: /docs-md/data/medicare_silver_fact_nationwide_qrs_puf_history.md · every page in one file: /llms-full.txt