DICOM Attribute

Referenced Waveform Sequence (0008,113A)

Keyword
ReferencedWaveformSequence
VR
SQ
VM
1

Definition

The set of waveforms to which the Presentation State applies. These shall be of the Study defined by Study Instance UID (0020,000D) and the Series defined by Series Instance UID (0020,000E) in the enclosing Item. One or more Items shall be included in this Sequence. The referenced SOP Class shall be the same for all SOP Instances in a single Item of this Referenced Series Sequence (0008,1115) but may be different for different Items. Required if Referenced Instance Sequence (0008,114A) is not present. For example, some Series might represent EEG and some Series might represent ECG. The Waveform Presentation State applies to waveforms that are referenced in annotations in Structured Waveform Annotation Sequence (0040,B030), thus those waveforms also need to be included here.

From NEMA PS3.3 §C.39.1.

Attribute Metadata

Tag
(0008,113A)
Keyword
ReferencedWaveformSequence
Name
Referenced Waveform Sequence
Value Representation (VR)
SQ
Value Multiplicity (VM)
1
Status
Active
Source
NEMA PS3.6 (table_6-1)

This attribute is part of the current DICOM Standard. Its value representation is SQ with multiplicity 1.

Used in 3 Modules

This attribute uses the SQ Value Representation. Multiplicity 1 governs how many values may be encoded.

Integration Notes

Real-world integration guidance for engineers implementing this attribute in Mirth Connect, FHIR gateways, HL7 v2 bridges, and cloud DICOM services. Authoritative source data where available; reference examples and operational notes where they add value.

FHIR Mapping

No direct FHIR ImagingStudy mapping published for this attribute. Some tags map indirectly via the Patient, Endpoint, or ImagingSelection resources — Phase 2b will expand coverage to those.

HL7 v2 Equivalent

No standard HL7 v2 equivalent published for this attribute. Imaging-only attributes (Image Pixel data, technical acquisition parameters, modality-specific values) typically have no HL7 v2 carrier.

Cloud DICOM Support

AWS HealthImaging, Azure DICOM, and GCP Healthcare DICOM coverage rolls out by attribute. The QIDO-RS matching keys + Patient/Study/Series core (~50 attributes) are documented; lower-traffic attributes will be added as Saga teams encounter them in production.

Real-World Sample Values

No representative sample value available — this attribute isn't present in the de-identified pydicom fixture set. Add a fixture covering this attribute to expand coverage.

Mirth Connect Example

JavaScript transformer snippets for the most-queried tags will be added as coverage expands.

Common Operational Errors

Operational error patterns for the most-queried tags will be added as coverage expands.

DICOM Integration Services

Saga IT builds production DICOM integrations across Mirth Connect, FHIR gateways, and cloud imaging platforms. If you're working with ReferencedWaveformSequence or the broader (0008,113A) context: