DICOM PS3.3 2016b - Information Object Definitions
C.8.17.5 Ocular Region Imaged Module
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PS3.3 > Information Module Definitions (Normative) > Modality Specific Modules > Ophthalmic Photography and Tomography Modules > Ocular Region Imaged Module

C.8.17.5 Ocular Region Imaged Module

Table C.8.17.5-1 contains IOD Attributes that describe the anatomy contained in an Ophthalmic Photography or Ophthalmic Tomography IOD.

Table C.8.17.5-1. Ocular Region Imaged Module Attributes

Attribute Name

Tag

Type

Attribute Description

Image Laterality

(0020,0062)

1

Laterality of object imaged (as described in Anatomic Region Sequence (0008,2218)) examined.

Enumerated Values:

R

right eye

L

left eye

B

both left and right eye

Shall be consistent with any laterality information contained in Primary Anatomic Structure Modifier Sequence (0008,2230), if present.

Note

Laterality (0020,0060) is a Series level Attribute and must be the same for all Images in the Series. Since most Ophthalmic Photographic Image studies contain images of both eyes, the series level attribute will rarely be present.

Relative Image Position Code Sequence

(0022,001D)

3

The position of this image on the retina (as defined by a specified nomenclature; the nomenclature is implicit in the code used).

Only a single Item is permitted in this Sequence.

>Include Table 8.8-1 “Code Sequence Macro Attributes”

Baseline CID 4207 “Ophthalmic Image Position”.

Include Table 10-5 “General Anatomy Mandatory Macro Attributes”

Defined CID 4209 “Ophthalmic Anatomic Structure Imaged” for Anatomic Region Sequence

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C.8.17.4 Ophthalmic Photography Acquisition Parameters Module  Home  C.8.17.6 Ophthalmic Tomography Series Module
DICOM PS3.3 2016b - Information Object Definitions