TID 2100 Macular Grid Thickness and Volume Report

TID 2100 Macular Grid Thickness and Volume Report (Current)
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The Macular Grid Thickness and Volume Report is a structured report encoding the macular grid thickness and volume values derived from ophthalmic images, such as ophthalmic OPT images. This may encode measurements of either or both eyes.

The macular grid conveyed by this report is based upon the grid employed by the Early Treatment of Diabetic Retinopathy Study (ETDRS) to measure area and proximity of macular edema to the anatomic center (fovea) of the macula. See ETDRS Report Number 10.

Type:: Extensible
Order:: Significant
Root:: Yes

Table TID 2100. Macular Grid Thickness and Volume Report

	NL	Rel with Parent	VT	Concept Name	VM	Req Type	Condition	Value Set Constraint
1			CONTAINER	EV (111690, DCM, "Macular Grid Thickness and Volume Report")	1	M		Root node
2	>	HAS CONCEPT MOD	INCLUDE	DTID 1204 “Language of Content Item and Descendants”	1	M
3	>	HAS OBS CONTEXT	INCLUDE	DTID 1001 “Observation Context”	1	M
4	>	CONTAINS	INCLUDE	DTID 2101 “Macular Grid Thickness and Volume Measurement”	1	MC	IF Row 5 is absent.	$Laterality = EV (24028007, SCT, "Right")
5	>	CONTAINS	INCLUDE	DTID 2101 “Macular Grid Thickness and Volume Measurement”	1	MC	IF Row 4 is absent.	$Laterality = EV (7771000, SCT, "Left")

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