Id1.3.182.11.10.3.4Effective Date2018‑05‑08 09:16:50
Statusdraft DraftVersion Label
NameAllergiesandIntolerancesEntryDisplay NameeHDSI Allergies and Intolerances Entry
ContextPathname /
ClassificationCDA Entry Level Template
Open/ClosedClosed (only defined elements are allowed)
Used by / Uses
Used by 0 transactions and 1 template, Uses 5 templates
Used by as NameVersion
1.3.182.11.10.3.5Containmentdraft eHDSI Allergies and Intolerance Concern Entry2018‑05‑07 11:54:07
Uses as NameVersion
1.3.182.11.10.3.2Containmentdraft eHDSI Problem EntryDYNAMIC
1.3.182.11.10.3.3Containmentdraft eHDSI Comment EntryDYNAMIC
1.3.182.11.10.3.6Containmentdraft eHDSI Severity EntryDYNAMIC
1.3.182.11.10.3.14Containmentdraft eHDSI Author (Body)DYNAMIC
1.3.182.11.10.3.16Containmentdraft eHDSI Criticality ObservationDYNAMIC
ItemDTCardConfDescriptionLabel
hl7:observation
Alledotsntry
@classCode
cs1 … 1FOBS
@moodCode
cs1 … 1FEVN
@negationInd
bl0 … 1 
hl7:templateId
II1 … 1MAlledotsntry
@root
uid1 … 1F1.3.182.11.10.3.4
hl7:code
CD1 … 1RThe <code> element represents the kind of allergy observation made, to a drug, food or environmental agent, and whether it is an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance). The <code> element of an allergy entry shall be provided, and a code and codeSystem attribute shall be present. 
Alledotsntry
 CONF
The value of @code shall be drawn from value set 1.3.6.1.4.1.12559.11.10.1.3.1.42.18 epSOSAdverseEventType (DYNAMIC)
or
The value of @code shall be drawn from value set 1.3.182.10.63.1 eSante_NullValueRepresentation (DYNAMIC)
hl7:text
ED1 … 1RDescription of the clinical manifestation of the allergy reaction. Example: Anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction)
Alledotsntry
hl7:reference
TEL1 … 1MAlledotsntry
@value
st1 … 1RReference pointing to the narrative, typically #{label}-{generated-id}, e.g. #xxx-1
hl7:statusCode
CS1 … 1RAlledotsntry
@code
cs1 … 1Fcompleted
hl7:effectiveTime
IVL_TS0 … 1RThe effectiveTime, also referred to as the "biologically relevant time" (OnSet time) is the time at which the observation holds for the patient. For a provider seeing a patient in the clinic today, observing a history of penicillin allergy that developed five years ago, the effectiveTime is five years ago. In cases where the OnSet time cannot be determined, it may be kept optional. The effectiveTime of the Allergy - Intolerance  Observation may give an indication of whether or not the underlying allergy/intolerance is resolved. 
The <low> and <high> values should be no more precise than known, but as precise as possible. 
Alledotsntry
hl7:value
CD0 … 1RThe value element  describes the allergy or adverse reaction and shall be present in a coded form (or for eHDSI uncoded form).
In both cases the type shall be set to xsi:type='CD'.

To indicate if there is no known allergy, or if there is no information, values from the valueset 1.3.182.10.63.1 shall be used.

The coded form of the observation value can be used :
  • either to indicate known absent conditions (e.g. NKA) or the nonavailability of information; 
  • or to provide pre-coordinated codes describing the propensity to specific substances (e.g. allergy to nuts). 
In all other cases it shall be in its uncoded form and may contain a <reference> to the <originalText> in the narrative where the allergy is described.
Alledotsntry
 CONF
The value of @code shall be drawn from value set 1.3.182.10.63.1 eSante_NullValueRepresentation (DYNAMIC)
hl7:participant
0 … *C

The substance that causes the allergy or intolerance shall be specified in the <participant> structure.

The <code> element shall be present. It may contain a code and codeSystem attribute to indicate the code for the substance causing the allergy or intolerance. It shall contain a <reference> to the <originalText> in the narrative where the substance is named. 

Alledotsntry
@typeCode
cs1 … 1FCSM
 ConstraintConditional: Omit if Observation.value is SNOMED-CT 716186003 No known allergy
hl7:participantRole
1 … 1MAlledotsntry
@classCode
cs1 … 1FMANU
hl7:playingEntity
1 … 1MAlledotsntry
@classCode
cs1 … 1FMMAT
hl7:code
CE1 … 1RCode of the Allergen:
The <code> element shall be present. It may contain a code and codeSystem attribute to indicate the code for the substance causing the allergy or intolerance. It shall contain a <reference> to the <originalText> in the narrative where the substance is named.
Alledotsntry
hl7:originalText
ED1 … 1MAlledotsntry
hl7:reference
TEL1 … 1MAlledotsntry
hl7:author
0 … 1Contains 1.3.182.11.10.3.14 eHDSI Author (Body) (DYNAMIC)Alledotsntry
hl7:entryRelationship
0 … *R

An allergy entry can record the reactions that are manifestations of the allergy or intolerance as shown below. It uses a related entry (<entryRelationship>) that indicates the manifestations (typeCode='MFST') of the reported allergy or intolerance. These are events that may occur, or have occurred in the past as a reaction to the allergy or intolerance<entryRelationship typeCode='MFST'>

The entry contained with this entry relationship is some sort of problem that is a manifestation of the allergy. It is recorded using the Problem Entry structure.

Note: the 1.3.6.1.4.1.19376.1.5.3.1.4.5 requires that also the template ID '2.16.840.1.113883.10.20.1.28' is included.


Contains 1.3.182.11.10.3.2 eHDSI Problem Entry (DYNAMIC)
Alledotsntry
@typeCode
cs1 … 1FMFST
hl7:entryRelationship
0 … 1R

An optional <entryRelationship> element may be present indicating the severity of the problem. If present, this <entryRelationship> element shall contain a severity observation conforming to the Severity entry template (1.3.6.1.4.1.19376.1.5.3.1.4.1).

The related statement is made about the severity of the condition, concern, or allergy). This observation is recorded inside an <entryRelationship> element occurring in the containing entry. The containing <entry> is the subject (typeCode='SUBJ') of this new observation, which is the inverse of the normal containment structure, thus inversionInd='true'.

The related statement is another event (moodCode='EVN') observing (<observation classCode='OBS'>) the severity of the (surrounding) related entry (e.g., a condition or allergy). 


Contains 1.3.182.11.10.3.6 eHDSI Severity Entry (DYNAMIC)
Alledotsntry
@typeCode
cs1 … 1FSUBJ
@inversionInd
cs1 … 1Ftrue
hl7:entryRelationship
0 … 1RContains 1.3.182.11.10.3.16 eHDSI Criticality Observation (DYNAMIC)Alledotsntry
@typeCode
cs1 … 1FSUBJ
@inversionInd
cs1 … 1Ftrue
hl7:entryRelationship
0 … 1Contains 1.3.182.11.10.3.3 eHDSI Comment Entry (DYNAMIC)Alledotsntry
@typeCode
cs1 … 1FSUBJ
@inversionInd
bl1 … 1Ftrue