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["Laboratory Test, Order": "Pregnancy Test"]

Performance/Reporting Period
2021
Value Set Description from VSAC
Clinical Focus: This value set contains concepts that represent urine, serum, or plasma pregnancy tests.
Data Element Scope: This value set may use the Quality Data Model (QDM) datatype related to Laboratory Test, Order.
Inclusion Criteria: Includes only relevant concepts associated with conducting a pregnancy test. This is a grouping of LOINC codes.
Exclusion Criteria: No exclusions.

Constrained to codes in the Laboratory Test, Order: Pregnancy Test value set (2.16.840.1.113883.3.464.1003.111.12.1011)

QDM Datatype and Definition (QDM Version 5.5 Guidance Update)

"Laboratory Test, Order"

Data elements that meet criteria using this datatype should document a request for the laboratory test indicated by the QDM category and its corresponding value set.

Timing: The time the order is signed; author dateTime.

Note: negation rationale indicates a one-time documentation of a reason an activity is not performed. Negation of QDM datatype-related actions for a reason always use the author dateTime attribute to reference timing and must not use relevantPeriod.

QDM Attributes

authorDateTime

The time the data element was entered into the clinical software. Note, some datatypes include both relevant dateTime and author dateTime attributes. When both are present, author dateTime is included to accommodate negation rationale.

The author dateTime addresses when an activity is documented. Documentation can occur at the beginning, during, at the end, or subsequent to the end of the activity. The author dateTime should be used only if the relevantPeriod cannot be obtained or to represent the time negation rationale is documented.

Note: negation rationale indicates a one-time documentation of a reason an activity is not performed. Negation of QDM datatype related actions for a reason always use the author dateTime attribute to reference timing and must not use relevantPeriod.

Last Updated: Jul 08, 2021