Medicare Advantage, Part D, Medicaid

AHRQ CCSR diagnosis and procedure mappings

medicare_silver.ahrq_ccsr_mapping·live·silver

Rows

5,851,110

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1Public AHRQ diagnosis and procedure CCS/CCSR history at native multi-category relationship grain, including inpatient/outpatient defaults, source descriptions, category ranks, clinical domains, and row-level lineage.

Grain

Key	Grain
N/A	1One row per observed release, source code, CCSR category relationship, and category rank.

Columns (31)

Column	Type	Meaning
`release_version`	string
`schema_era`	string
`code_system`	string
`code`	string
`code_description`	string
`category_code`	string
`category_description`	string
`relationship_type`	string
`category_rank`	int
`clinical_domain`	string
`source_asset_id`	string
`source_member`	string
`source_row_number`	bigint
`raw_row_json`	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_mapping")     # the card, live
query_substrate(sql="SELECT * FROM medicare_silver.ahrq_ccsr_mapping WHERE <filter> LIMIT 100")

Item	Value
Typed tools that read it	none; raw SQL
Identity key	`observed_period,source_asset_id,source_member,source_row_number,relationship_type,category_rank`
Join	`how_to_join(source_fqn="medicare_silver.ahrq_ccsr_mapping")`
Raw door	Athena (read-only via query_substrate): medicare_silver.ahrq_ccsr_mapping

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