coinsurance copay amount

coins_cpay_amt

general

Updated 3/30/2026

Definition

The patient responsibility value for a shared cost percentage. Used to capture financial data associated with coinsurance transactions. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for coinsurance management and reporting.

Standard Abbreviation

coins_cpay_amt

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  coins_cpay_amt NUMBER(12,2),  -- coinsurance copay amount (precision 12, scale 2)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  coins_cpay_amt as coinsurance_copay_amount
FROM claims;

Common uses in healthcare data

Healthcare data warehouse schema design and modeling
Interoperability and cross-system data exchange
ETL pipeline development and orchestration
Master data management (MDM) programs
Analytics and business intelligence reporting

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
coinsurance_copay_amount

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  coinsurance_copay_amount NUMBER(12,2),  -- coinsurance copay amount (precision 12, scale 2)
  created_dt  TIMESTAMP     NOT NULL DEFAULT NOW()
);

Column names follow the ISO-11179 naming convention: lowercase, underscore-separated, using the standard abbreviation as a prefix where applicable.

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