Parent nodes of template element with id 2.16.840.1.113883.10.20.22.4.8
Label
conf‑624
Version
valid from 2012‑01‑12 status draft
Description
This clinical statement represents the gravity of the problem, such as allergy or
reaction, in terms of its actual or potential impact on the patient. The Severity
Observation can be associated with an Allergy Obervation, Reaction Observation or
both. When the Severity Observation is associated directly with an Allergy it characterizes
the
Allergy. When the Severity Observation is associated with a Reaction Observation it
characterizes a Reaction. A person may manifest many symptoms in a reaction to a single
substance,
and each reaction to the substance can be represented. However, each reaction observation
can have only one severity observation associated with it. For example, someone may
have a
rash reaction observation as well as an itching reaction observation, but each can
have only one level of severity.
This reference/@value SHALL begin with a '#' and SHALL point to its corresponding
narrative (using the approach defined in
CDA Release 2, section 4.3.5.1)