HL7 Terminology
2.0.0 - Publication

This page is part of the HL7 Terminology (v2.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

CodeSystem: TimingEvent


Defining URL:http://terminology.hl7.org/CodeSystem/v3-TimingEvent
Status:Active as of 2019-03-20
Publisher:Health Level 7
Content:Complete: All the concepts defined by the code system are included in the code system resource
OID:2.16.840.1.113883.5.139 (for OID based terminology systems)
Source Resource:XML / JSON / Turtle

This Code system is referenced in the content logical definition of the following value sets:


SpecializesThe child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric.Coding
GeneralizesInverse of Specializes. Only included as a derived relationship.Coding
internalIdhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-idThe internal identifier for the concept in the HL7 Access database repository.code
statushttp://hl7.org/fhir/concept-properties#statusDesignation of a concept's state. Normally is not populated unless the state is retired.code
HL7usageNoteshttp://terminology.hl7.org/CodeSystem/utg-concept-properties#HL7usageNotesHL7 Concept Usage Notesstring

This code system http://terminology.hl7.org/CodeSystem/v3-TimingEvent defines the following codes:

LvlCodeDisplayDefinitioninternalIdstatusHL7 Concept Usage Notes
1AC ACbefore meal (from lat. ante cibus)10708active
1ACD ACDbefore lunch (from lat. ante cibus diurnus)10712active
1ACM ACMbefore breakfast (from lat. ante cibus matutinus)10711active
1ACV ACVbefore dinner (from lat. ante cibus vespertinus)10713active
1C C**Description:** meal (from lat. ante cibus)22717active
2  CD CD**Description:** lunch (from lat. cibus diurnus)22719active
2  CM CM**Description:** breakfast (from lat. cibus matutinus)22718active
2  CV CV**Description:** dinner (from lat. cibus vespertinus)22720active
1HS HS**Description:** Prior to beginning a regular period of extended sleep (this would exclude naps). Note that this might occur at different times of day depending on a person's regular sleep schedule.10707active
1IC ICbetween meals (from lat. inter cibus)10710active
1ICD ICDbetween lunch and dinner10718active
1ICM ICMbetween breakfast and lunch10717active
1ICV ICVbetween dinner and the hour of sleep10719active
1PC PCafter meal (from lat. post cibus)10709active
1PCD PCDafter lunch (from lat. post cibus diurnus)10715active
1PCM PCMafter breakfast (from lat. post cibus matutinus)10714active
1PCV PCVafter dinner (from lat. post cibus vespertinus)10716active
1WAKE WAKE**Description:** Upon waking up from a regular period of sleep, in order to start regular activities (this would exclude waking up from a nap or temporarily waking up during a period of sleep) **Usage Notes:** e.g. Take pulse rate on waking in management of thyrotoxicosis. Take BP on waking in management of hypertension Take basal body temperature on waking in establishing date of ovulation22721activee.g. Take pulse rate on waking in management of thyrotoxicosis. Take BP on waking in management of hypertension Take basal body temperature on waking in establishing date of ovulation


2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.