DICOM PS3.3 2017a - Information Object Definitions

C.8.8.17 RT General Treatment Record Module
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#### C.8.8.17 RT General Treatment Record Module

Table C.8-53. RT General Treatment Record Module Attributes

Attribute Name | Tag | Type | Attribute Description
--- | --- | --- | ---
Instance Number | (0020,0013) | 1 | Instance number identifying this particular instance of the object.
Treatment Date | (3008,0250) | 2 | Date when current fraction was delivered, or Date last fraction was delivered in case of RT Treatment Summary Record IOD. See Note.
Treatment Time | (3008,0251) | 2 | Time when current fraction was delivered (begun), or Time last fraction was delivered (begun) in case of RT Treatment Summary Record IOD. See Note.
Referenced RT Plan Sequence | (300C,0002) | 2 | Reference to a RT Plan. Zero or one Item shall be included in this Sequence.
>Include Table 10-11 “SOP Instance Reference Macro Attributes” |
Referenced Treatment Record Sequence | (3008,0030) | 3 | Reference to RT Treatment Records to which the current RT Treatment Record is significantly related. One or more Items are permitted in this Sequence.
>Include Table 10-11 “SOP Instance Reference Macro Attributes” |

### Note

Treatment Date (3008,0250) and Treatment Time (3008,0251) can be used to chronologically order a sequence of treatments, where each treatment is represented by an instance of a RT Beams Treatment Record or RT Brachy Treatment Record. In the case of a RT Treatment Summary Record, it can be used to identify the period for which the treatment summary is valid. Therefore, implementers are strongly advised to include values for these attributes whenever possible.

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DICOM PS3.3 2017a - Information Object Definitions