["Laboratory Test, Order": "Lab Tests During Pregnancy"]
Data Element Scope: This value set may use a model element related to Laboratory Test.
Inclusion Criteria: Includes concepts that represent tests conducted during pregnancy.
Exclusion Criteria: Excludes concepts that represent an order only.
Constrained to codes in the Laboratory Test, Order: Lab Tests During Pregnancy value set (2.16.840.1.113883.3.464.1003.111.12.1007)
"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.