Descripción

Arbitrary person-level identifier used to link across tables.

Tipo de datos

integer

Alias

UMLS CUI [1]

C2348585

Descripción

Date of the beginning of the enrollment period. If the exact date is unknown, use the first day of the month.

Tipo de datos

date

Alias

UMLS CUI [1,1]

C2348568

UMLS CUI [1,2]

C0011008

Descripción

Date of the end of the enrollment period. If the exact date is unknown, use the last day of the month.

Tipo de datos

date

Alias

UMLS CUI [1,1]

C2348568

UMLS CUI [1,2]

C0011008

Descripción

Chart abstraction flag is intended to answer the question, "Are you able to request (or review) charts for this person?" This flag does not address chart availability. Note: This field is most relevant for health insurers that can request charts from affiliated providers. This field allows exclusion of patients from studies that require chart review to validate exposures and/or outcomes. It identifies patients for whom charts are never available and for whom the chart can never be requested.

Tipo de datos

text

Alias

UMLS CUI [1]

C0025102

Descripción

ENR_BASIS is a property of the time period defined. A patient can have multiple entries in the table. Details of categorical definitions: Medical insurance coverage: The start and stop dates are based upon enrollment where the health plan has any responsibility for covering medical care for the member during this enrollment period (i.e., if you expect to observe medical care provided to this member during the enrollment period). Outpatient prescription drug coverage: The start and stop dates are based on enrollment where the health plan has any responsibility for covering outpatient prescription drugs for the member during this enrollment period (i.e., if you expect to observe outpatient pharmacy dispensings for this member during this enrollment period). (New value set item added in v3.1.) Geography: An assertion of complete data capture between the start and end dates based upon geographic characteristics, such as regional isolation. Algorithmic: An assertion of complete data capture between the start and end dates, based on a locally developed or applied algorithm, often using multiple criteria. Encounter-based: The start and stop dates are populated from the earliest-observed encounter and latest-observed encounter. Field definition and value sets modified in v3.1 to include drug coverage.

Tipo de datos

text

Alias

UMLS CUI [1,1]

C0392360

UMLS CUI [1,2]

C1516879