Quality Observable with Inheres In

This template is employed when the LOINC term involves an observation that inherently exists within or is associated with something else.

This template is documented in Confluence here: Quality observable with Inheres in for LOINC (observable entity) - v1.0

The java implementation of this template can be found here.

Attributes

• LOINC Property: Represents the property of the observation, such as mass concentration or presence.

• LOINC Scale: Describes the scale type, like quantitative or qualitative.

• LOINC Time: Indicates the time aspect of the observation, e.g., single point in time.

• LOINC System: Specifies the direct site of the observation.

• LOINC Method: Describes the technique used for the observation.

• LOINC Component: Specifies what the observation inherently exists within or is associated with.

LOINC Properties currently supported when LOINC Component is not 'Observation:' "Anat", "DistWidth", "EntMCnc", "EntMeanVol", "ID", "Morph", "Prid", "Type", "Vol", "Aper", "Color", "Rden", "Source", "SpGrav", "Temp", "Disposition", "ID", "EntVol", "Osmol", "Visc"

Template

Model

=== 363787002 |Observable entity (observable entity)| : 
	{
		370130000 |Property (attribute)| -> 410656007 |Type (property) (qualifier value)|, 
 		370132008 |Scale type (attribute)| -> 117362005 |Nominal value (qualifier value)|, 
 		370134009 |Time aspect (attribute)| -> 123029007 |Single point in time (qualifier value)|, 
 		704319004 |Inheres in (attribute)| -> 16951006 |Antigen in Rh blood group system (substance)|, 
 		704327008 |Direct site (attribute)| -> 119297000 |Blood specimen (specimen)| 
	}

Terming

Template slots are filled by taking the preferred term of the relevant value from the model and making the initial character lower case, if allowed by the case significance setting of the preferred term.

[PROPERTY] of [COMPONENT] in [SYSTEM] at [TIME] by [METHOD] using [DEVICE] [CHALLENGE]

Some slots are optional, and are then tidied up along with any linking words (eg 'using')

The LOINC Long Common Name is specified as the Preferred Term and the LOINC Short Common Name is also included unchanged as an acceptable synonym. Finally a terse form of the LOINC Parts is added, with all part names specified, separated by colons.

In the case of the example below, this results in the following terms:

Concept Id	Description Id	Acceptability	Term	CaseSignificance
481471010000107	2211701010000114	US: P	Type of antigen in Rh blood group system in blood at point in time (observable entity)	cI
481471010000107	2211691010000114	US: P	Rh [Type] in Blood	CS
481471010000107	2211721010000118	US: A	Rh:Type:Pt:Bld:Nom	CS
481471010000107	2211711010000112	US: A	Rh Nom (Bld)	CS
481471010000107	2211681010000111	US: A	Type of antigen in Rh blood group system in blood at point in time	cI

Examples

LOINC Term 10331-7

Loinc Parts mapped to SNOMED Attributes

Part Type	LOINC Part Name	LOINC Part Num	Mapped to Attribute Type / Value
Component	Rh	LP14541-4	704319004 |Inheres in (attribute)| -> 16951006 |Antigen in Rh blood group system (substance)|
Property	Type	LP6886-8	370130000 |Property (attribute)| -> 410656007 |Type (property) (qualifier value)|
Time	Pt	LP6960-1	370134009 |Time aspect (attribute)| -> 123029007 |Single point in time (qualifier value)|
System	Bld	LP7057-5	704327008 |Direct site (attribute)| -> 119297000 |Blood specimen (specimen)|
Scale	Nom	LP7750-5	370132008 |Scale type (attribute)| -> 117362005 |Nominal value (qualifier value)|

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