This subordinated observation used by the allergy observation records information
about the current status of an allergy or intolerance, for example, whether it is
active, in remission, resolved, et cetera.
Context
Parent nodes of template element with id 2.16.840.1.113883.10.22.4.21
Classification
CDA Entry Level Template
Open/Closed
Open (other than defined elements are allowed)
Used by / Uses
Used by 0 transactions and 4 templates, Uses 0 templates
hl7ips-issue-130: Examples to be revised (template IDs) (Feedback needed)
Item
DT
Card
Conf
Description
Label
hl7:observation
(IPS…ion)
@classCode
cs
0 … 1
F
OBS
@moodCode
cs
0 … 1
F
EVN
hl7:templateId
II
1 … 1
M
(IPS…ion)
@root
uid
1 … 1
F
2.16.840.1.113883.10.22.4.21
hl7:templateId
II
1 … 1
M
(IPS…ion)
@root
uid
1 … 1
F
2.16.840.1.113883.10.22.4.20
hl7:code
CD
1 … 1
R
This observation is of clinical status, as indicated by the <code> element. This element
must be present.
(IPS…ion)
@code
CONF
1 … 1
F
33999-4
@codeSystem
1 … 1
F
2.16.840.1.113883.6.1 (Logical Observation Identifier Names and Codes)
@codeSystemName
1 … 1
F
LOINC
@displayName
1 … 1
F
Status
hl7:text
ED
0 … 1
R
The <text> element is required and points to the text describing the problem being
recorded; including any dates, comments, et cetera. The <reference> contains a URI
in value attribute. This URI points to the free text description of the problem in
the document that is being described.
(IPS…ion)
hl7:reference
TEL
1 … 1
M
(IPS…ion)
@value
1 … 1
R
Reference pointing to the narrative, typically #{label}-{generated-id}, e.g. #xxx-1
hl7:statusCode
CS
1 … 1
M
The code attribute of <statusCode> for all clinical status observations shall be completed.
While the <statusCode> element is required in all acts to record the status of the
act, the only sensible value of this element in this context is completed.
(IPS…ion)
@code
CONF
1 … 1
F
completed
hl7:value
CE.IPS
1 … 1
R
The value element contains the clinical status.
(IPS…ion)
CONF
The value of @code shall be drawn from value set 2.16.840.1.113883.11.22.42IPS Allergy Status Code (DYNAMIC)