M

NameKindDescription
magnitudeattributeConstraint on the magnitude of the DV_QUANTITY.
magnitudeattribute
magnitudeoperationNumeric value of the date as days since the calendar origin point 1/1/0000.
magnitudeoperationnumeric value of the date/time as seconds since the calendar origin point.
magnitudeoperationEffective magnitude represented by ratio.
magnitudeattributeNumeric value of the quantity in canonical (i.e. single value) form.
Implemented as constant, function or attribute in subtypes as
appropriate. The type Ordered_numeric is mapped to the available
appropriate type in each implementation technology.

*** BEWARE ***
magnitudeattribute
magnitudeoperationNumeric value of the time as seconds since the start of day.
magnitude_statusattributeOptional status of magnitude with values:
= : magnitude is a point value
< : value is < magnitude
> : value is > magnitude
<= : value is <= magnitude
>= : value is >= magnitude
~ : value is approximately magnitude
If not present, meaning is = .
mandatoryattributeConstant to indicate mandatory presence of something.
mappingsrelationTerms from other terminologies most closely matching this term,
typically used where the originator (e.g. pathology lab) of information
uses a local terminology but also supplies one or more equivalents from
well known terminologies (e.g. LOINC).
matchattribute
The relative match of the target term with respect to the mapped text item.
Result meanings:
>': the mapping is to a broader term
e.g. orginal text = arbovirus infection , target = viral infection
=': the mapping is to a (supposedly) equivalent to the original item
<': the mapping is to a narrower term.
e.g. original text = diabetes , mapping = diabetes mellitus .
?': the kind of mapping is unknown.
The first three values are taken from the ISO standards 2788 ( Guide to
Establishment and development of monolingual thesauri ) and 5964
( Guide to Establishment and development of multilingual thesauri ).
math_functionattributeMathematical function of the data of this event, e.g. maximum , mean etc.
Coded using openEHR Terminology group event math function .
meaningattributeUsed to describe the relationship, usually in clinical terms, such as in response
to (the relationship between test results and an order), follow-up to and so on.
Such relationships can represent any clinically meaningful connection between
pieces of information. Values for meaning include those described in
Annex C, ENV 13606 pt 2 under the categories of generic , documenting
and reporting , organisational , clinical , circumstancial , and view management .
meaningattributeTerm whose value indicates the meaning of this range, e.g. normal , critical ,
therapeutic etc.
measurementpackageThe rm.support.measurement package defines a minimum of semantics relating to quantitative measurement,
units, and conversion, enabling the Quantity package of the openEHR Data Types Information Model
to be correctly expressed. As for the Terminology package, a simple service interface is assumed,
which provides useful functions to other parts of the reference model.
measurement_class_diag (rm)class diagram
measurement_cvclass view
measurement_dvdeployment view
MEASUREMENT_SERVICEclassDefines an object providing proxy access to a measurement information service.
MEASUREMENT_SERVICEartifact
media_typeattributeData media type coded from openEHR code set media types (interface for the IANA MIME types code set).
membersoperationList of constraints representing members of the container value of this attribute within the
data. Semantics of the uniqueness and ordering of items in the container are given by the
cardinality.
millisecond_validityattributeValidity of millisecond in constrained time.
millisecond_validityattributeValidity of millisecond in constrained time.
minute_validityattributeValidity of minute in constrained time.
minute_validityattributeValidity of minute in constrained time.
minutes_allowedattributeTrue if minutes are allowed in the constrained Duration.
misuseattributeDescription of any misuses of the resource, i.e. contexts in which it should not be used.
modeattributeThe mode of the performer / activity interaction, e.g. present, by telephone, by
email etc.
month_validityattributeValidity of month in constrained date.
month_validityattributeValidity of month in constrained date.
months_allowedattributeTrue if months are allowed in the constrained Duration.
most_recent_versionoperationThe version id of the most recent item, as a String.
most_recent_version_time_committedoperationThe commit date/time of the most recent item, as a String.