Which fillable fields of a form template's file a chart value pre-fills. One rule per field:
the field's name in the file, verbatim, and the chart value that fills it, coded from the
form chart value vocabulary (patient.lastName, patient.birthDate.year, patient.address.city,
...). A form started from the template opens with each mapped field filled from the patient's
chart and every value still editable; a field the mapping does not name, or whose chart value
cannot be resolved, is left blank.
Invariants
Every rule in force on a conforming instance. This profile rows are stated here; inherited rows come from the base resource and are listed so that a constraint named on an element is findable. Invariant keys elsewhere on this page link into this table.
Key
Source
Severity
On
Rule
form-template-field-mapping-field-is-substantive
this profile
error
Extension
Every rule must name a non-empty fillable field -- an empty name satisfies the cardinality while binding nothing extension('rule').all(extension('field').value.ofType(string) != '')
form-template-field-mapping-fields-are-distinct
this profile
error
Extension
A fillable field is mapped at most once within a fill template -- two rules naming the same field would leave which value wins to the reader extension('rule').extension('field').value.ofType(string).isDistinct()
form-template-field-mapping-rule-has-one-value
this profile
error
Extension
Every rule carries exactly one of a chart value and a fixed value extension('rule').all((extension('chartValue').exists() xor extension('staticValue').exists()))
Named fill templates carry distinct, non-empty names, none of them the default's extension('template').extension('name').value.ofType(string).lower().isDistinct() and extension('template').all(extension('name').value.ofType(string).trim() != '' and extension('name').value.ofType(string).lower().trim() != 'default')
Within a named fill template, every rule names a non-empty field, carries exactly one of a chart value and a fixed value, and no field is mapped twice extension('template').all(extension('rule').all(extension('field').value.ofType(string) != '' and (extension('chartValue').exists() xor extension('staticValue').exists())) and extension('rule').extension('field').value.ofType(string).isDistinct())
ele-1
inherited
error
Extension
All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1
inherited
error
Extension
Must have either extensions or value[x], not both extension.exists() != value.exists()