DICOM PS3.20 2021b - Imaging Reports using HL7 Clinical Document Architecture

C.4.4.4 Key Images (Current)
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#### C.4.4.4 Key Images

TID 2005 Transcribed Diagnostic Imaging Report specifies a section structure for the Key Images section of an SR, which allows mapping into the equivalent CDA subsection of the Impression section.

Table C.4-13. Key Image mapping from SR

CDA Business Name | DICOM SR
--- | ---
KeyImages: Title | "Key Images" [or equivalent in local language]
KeyImages: Text | (113012, DCM, "Key Object Description")
KeyImages: Text: GraphicRef[*] | [Reference to ObservationMedia entry]
KeyImages: Text: ExtRef[*]: URL | [WADO link constructed from image reference]
KeyImages: SOPInstance[*] | [See C.4.3.3]
KeyImages: Graphic[*]: Image | [Thumbnail constructed from referenced image]
KeyImages: Graphic[*]: MediaType | [recommended "image/jpeg"]
KeyImages: Graphic[*]: ImageURI |

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DICOM PS3.20 2021b - Imaging Reports using HL7 Clinical Document Architecture