Medicare Advantage, Part D, Medicaid

AHRQ CCSR category hierarchy

medicare_silver.ahrq_ccsr_category·live·silver

Rows

13,886

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1Public AHRQ diagnosis and procedure CCSR category labels and hierarchy relationships, retained by source release and clinical domain with row-level content lineage.

Grain

Key	Grain
N/A	1One row per observed release asset, CCSR category, hierarchy level, and clinical domain.

Columns (27)

Column	Type	Meaning
`release_version`	string
`schema_era`	string
`code_system`	string
`category_code`	string
`category_description`	string
`hierarchy_level`	int
`parent_category_code`	string
`clinical_domain`	string
`source_asset_id`	string
`source_member`	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

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

Item	Value
Typed tools that read it	none; raw SQL
Identity key	`observed_period,source_asset_id,category_code,hierarchy_level,clinical_domain`
Join	`how_to_join(source_fqn="medicare_silver.ahrq_ccsr_category")`
Raw door	Athena (read-only via query_substrate): medicare_silver.ahrq_ccsr_category

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