DICOM Browser

Built with by Innolitics, a team of medical imaging software developers.

CR ImageCIOD
PatientMModule - Patient
(0010,0010) Patient's Name2Person Name
(0010,0020) Patient ID2Long String
(0010,0021) Issuer of Patient ID3Long String
(0010,0024) Issuer of Patient ID Qualifiers Sequence3Sequence
(0040,0032) Universal Entity ID3Unlimited Text
(0040,0033) Universal Entity ID Type1CCode String
(0040,0035) Identifier Type Code3Code String
(0040,0036) Assigning Facility Sequence3Sequence
(0040,0039) Assigning Jurisdiction Code Sequence3Sequence
(0008,0100) Code Value1CShort String
(0008,0102) Coding Scheme Designator1CShort String
(0008,0103) Coding Scheme Version1CShort String
(0008,0104) Code Meaning1Long String
(0008,0119) Long Code Value1CUnlimited Characters
(0008,0120) URN Code Value1CURL
(0008,0121) Equivalent Code Sequence3Sequence
(0008,010F) Context Identifier3Code String
(0008,0117) Context UID3Unique Identifier
(0008,0105) Mapping Resource1CCode String
(0008,0118) Mapping Resource UID3Unique Identifier
(0008,0122) Mapping Resource Name3Long String
(0008,0106) Context Group Version1CDate Time
(0008,010B) Context Group Extension Flag3Code String
(0008,0107) Context Group Local Version1CDate Time
(0008,010D) Context Group Extension Creator UID1CUnique Identifier
(0040,003A) Assigning Agency or Department Code Sequence3Sequence
(0010,0030) Patient's Birth Date2Date
(0010,0033) Patient's Birth Date in Alternative Calendar3Long String
(0010,0034) Patient's Death Date in Alternative Calendar3Long String
(0010,0035) Patient's Alternative Calendar1CCode String
(0010,0040) Patient's Sex2Code String
(0010,1100) Referenced Patient Photo Sequence3Sequence
(0010,0200) Quality Control Subject3Code String
(0008,1120) Referenced Patient Sequence3Sequence
(0010,0032) Patient's Birth Time3Time
(0010,1000) Other Patient IDs3Long String
(0010,1002) Other Patient IDs Sequence3Sequence
(0010,1001) Other Patient Names3Person Name
(0010,2160) Ethnic Group3Short String
(0010,4000) Patient Comments3Long Text
(0010,2201) Patient Species Description1CLong String
(0010,2202) Patient Species Code Sequence1CSequence
(0010,2292) Patient Breed Description2CLong String
(0010,2293) Patient Breed Code Sequence2CSequence
(0010,2294) Breed Registration Sequence2CSequence
(0010,0212) Strain Description3Unlimited Characters
(0010,0213) Strain Nomenclature3Long String
(0010,0219) Strain Code Sequence3Sequence
(0010,0218) Strain Additional Information3Unlimited Text
(0010,0216) Strain Stock Sequence3Sequence
(0010,0221) Genetic Modifications Sequence3Sequence
(0010,2297) Responsible Person2CPerson Name
(0010,2298) Responsible Person Role1CCode String
(0010,2299) Responsible Organization2CLong String
(0012,0062) Patient Identity Removed3Code String
(0012,0063) De-identification Method1CLong String
(0012,0064) De-identification Method Code Sequence1CSequence
(0010,0026) Source Patient Group Identification Sequence3Sequence
(0010,0027) Group of Patients Identification Sequence3Sequence
Clinical Trial SubjectUModule - Patient
General StudyMModule - Study
Patient StudyUModule - Study
Clinical Trial StudyUModule - Study
General SeriesMModule - Series
CR SeriesMModule - Series
Clinical Trial SeriesUModule - Series
General EquipmentMModule - Equipment
General ImageMModule - Image
General ReferenceUModule - Image
Image PixelMModule - Image
Contrast/BolusCModule - Image
Display ShutterUModule - Image
DeviceUModule - Image
SpecimenUModule - Image
CR ImageMModule - Image
Overlay PlaneUModule - Image
Modality LUTUModule - Image
VOI LUTUModule - Image
SOP CommonMModule - Image
Common Instance ReferenceUModule - Image
CT ImageCIOD
MR ImageCIOD
NM ImageCIOD
US ImageCIOD
US Multi-frame ImageCIOD
SC ImageCIOD
Multi-frame Single Bit SC ImageCIOD
Multi-frame Grayscale Byte SC ImageCIOD
Multi-frame Grayscale Word SC ImageCIOD
Multi-frame True Color SC ImageCIOD
X-Ray Angiographic ImageCIOD
XRF ImageCIOD
RT ImageCIOD
RT DoseCIOD
RT Structure SetCIOD
RT PlanCIOD
PET ImageCIOD
Digital X-Ray ImageCIOD
Digital Mammography X-Ray ImageCIOD
Digital Intra-Oral X-Ray ImageCIOD
RT Beams Treatment RecordCIOD
RT Brachy Treatment RecordCIOD
RT Treatment Summary RecordCIOD
VL Endoscopic ImageCIOD
VL Microscopic ImageCIOD
VL Slide-Coordinates Microscopic ImageCIOD
VL Photographic ImageCIOD
Video Endoscopic ImageCIOD
Video Microscopic ImageCIOD
Video Photographic ImageCIOD
VL Whole Slide Microscopy ImageCIOD
Grayscale Softcopy Presentation StateCIOD
Color Softcopy Presentation StateCIOD
Pseudo-Color Softcopy Presentation StateCIOD
Blending Softcopy Presentation StateCIOD
Basic Structured DisplayCIOD
XA/XRF Grayscale Softcopy Presentation StateCIOD
Basic Voice AudioCIOD
12-Lead ECGCIOD
General ECGCIOD
Ambulatory ECGCIOD
HemodynamicCIOD
Basic Cardiac EPCIOD
Arterial Pulse WaveformCIOD
Respiratory WaveformCIOD
General Audio WaveformCIOD
Basic Text SRCIOD
Enhanced SRCIOD
Comprehensive SRCIOD
Key Object Selection DocumentCIOD
Mammography CAD SRCIOD
Chest CAD SRCIOD
Procedure LogCIOD
X-Ray Radiation Dose SRCIOD
Spectacle Prescription ReportCIOD
Colon CAD SRCIOD
Macular Grid Thickness and Volume ReportCIOD
Implantation Plan SR DocumentCIOD
Comprehensive 3D SRCIOD
Radiopharmaceutical Radiation Dose SRCIOD
Extensible SRCIOD
Acquisition Context SRCIOD
Simplified Adult Echo SRCIOD
Enhanced MR ImageCIOD
MR SpectroscopyCIOD
Enhanced MR Color ImageCIOD
Raw DataCIOD
Enhanced CT ImageCIOD
Spatial RegistrationCIOD
Deformable Spatial RegistrationCIOD
Spatial FiducialsCIOD
Ophthalmic Photography 8 Bit ImageCIOD
Ophthalmic Photography 16 Bit ImageCIOD
Stereometric RelationshipCIOD
Hanging ProtocolCIOD
Encapsulated PDFCIOD
Encapsulated CDACIOD
Real World Value MappingCIOD
Enhanced X-Ray Angiographic ImageCIOD
Enhanced X-Ray RF ImageCIOD
RT Ion PlanCIOD
RT Ion Beams Treatment RecordCIOD
SegmentationCIOD
Ophthalmic Tomography ImageCIOD
X-Ray 3D Angiographic ImageCIOD
X-Ray 3D Craniofacial ImageCIOD
Breast Tomosynthesis ImageCIOD
Enhanced PET ImageCIOD
Surface SegmentationCIOD
Color PaletteCIOD
Enhanced US VolumeCIOD
Lensometry MeasurementsCIOD
Autorefraction MeasurementsCIOD
Keratometry MeasurementsCIOD
Subjective Refraction MeasurementsCIOD
Visual Acuity MeasurementsCIOD
Ophthalmic Axial MeasurementsCIOD
Intraocular Lens CalculationsCIOD
Generic Implant TemplateCIOD
Implant Assembly TemplateCIOD
Implant Template GroupCIOD
RT Beams Delivery InstructionCIOD
Ophthalmic Visual Field Static Perimetry MeasurementsCIOD
Intravascular OCT ImageCIOD
Ophthalmic Thickness MapCIOD
Surface Scan MeshCIOD
Surface Scan Point CloudCIOD
Legacy Converted Enhanced CT ImageCIOD
Legacy Converted Enhanced MR ImageCIOD
Legacy Converted Enhanced PET ImageCIOD
Corneal Topography MapCIOD
Breast Projection X-Ray ImageCIOD
Parametric MapCIOD
Wide Field Ophthalmic Photography Stereographic Projection ImageCIOD
Wide Field Ophthalmic Photography 3D Coordinates ImageCIOD
Tractography ResultsCIOD
RT Brachy Application Setup Delivery InstructionCIOD
Planar MPR Volumetric Presentation StateCIOD
Content Assessment ResultsCIOD
Table CT Performed Procedure ProtocolCIOD
CT Defined Procedure ProtocolCIOD

Built with by Innolitics, a team of medical imaging software developers.

Data synced with official DICOM standard on 10 January 2017. The DICOM Standard is under continuous maintenance, and the current official version is available at http://dicom.nema.org/. DICOM Parts 3 and 6, © NEMA. Please note that the most recent PDF version of the standard is the official reference, and should checked when making technical decisions.

Equivalent Code Sequence Attribute

Tag(0008,0121)
TypeOptional (3)
KeywordEquivalentCodeSequence
Value Multiplicity1
Value RepresentationSequence (SQ)

Codes that are considered equivalent by the creating system.

One or more Items are permitted in this Sequence.

See Section 8.9.

Section 8.9

8.9 Equivalent Code Sequence

The Equivalent Code Sequence (0008,0121) attribute may optionally be used to convey different codes for the same concept.

Equivalence is defined as having the same or similar meaning, and requires that equivalent concepts do not include different aspects, properties, features, characteristics, or parameters.

Note

E.g., the SNOMED and FMA codes for a structure of the breast, (T-04000, SRT, "Breast") and (57983, FMA, "Breast") would be considered equivalent. Neither would be equivalent to concepts that pre-coordinated other aspects such as laterality, e.g., (T-04030, SRT, "Left breast"), or entire body organ, e.g., (T-04009, SRT, "Entire breast").

Some scenarios in which it is helpful for the creating system to send equivalent codes include:

  • when different representations of the same concept are present in a standard coding scheme, such as the SNOMED-CT and SNOMED-RT and CTV3 style identifiers,

  • when the same concept is present in different standard coding schemes, but considered by the creating system to be synonymous, such as anatomical concepts from SNOMED and FMA, and

  • when the same concept is present in a local as well as a standard coding scheme, but considered by the creating system to be synonymous, such as a local private procedure code and the same concept in LOINC or SNOMED or RADLEX.

The Table 8.8-1b may be used to identify a Context Group from which the codes were selected, such as for a particular cross-institutional, cross-application context for trials, research and knowledge-based applications.