FHIRsmith: ValueSet/ValueSet-sequence-type-prostate-lt.json

FHIR IG analytics

Package	lt.hl7.fhir.prostate
Resource Type	ValueSet
Id	ValueSet-sequence-type-prostate-lt.json
FHIR Version	R5
Source	https://build.fhir.org/ig/HL7LT/ig-lt-prostate/ValueSet-sequence-type-prostate-lt.html
URL	https://hl7.lt/fhir/prostate/ValueSet/sequence-type-prostate-lt
Version	0.0.1
Status	active
Date	2026-02-05T23:30:42+00:00
Name	SequenceTypeProstateLt
Title	ValueSet: Prostate - mpMRI Sequence Type
Description	Sequence/image types used in prostate mpMRI scoring (DICOM terminology).

Resources that use this resource

StructureDefinition
precise-assessment-prostate-lt	PRECISE Longitudinal Assessment
sequence-score-prostate-lt	MRI Sequence Score

Resources that this resource uses

CodeSystem
DCM	DICOM Controlled Terminology Definitions

Narrative

Note: links and images are rebased to the (stated) source

English

Generated Narrative: ValueSet sequence-type-prostate-lt

Language: en

Include these codes as defined in http://dicom.nema.org/resources/ontology/DCM version ⏿2025.3.20250714

Code	Display	Definition
110805	T2 Weighted MR Signal Intensity	Signal intensity of a T2 Weighted MR image. T2 Weighted image contrast state is approached by imaging with a TR long compared to tissue T1 (to reduce T1 contribution to image contrast) and a TE between the longest and shortest tissue T2s of interest.
113043	Diffusion weighted	Values are derived by calculation of the diffusion weighting.
113041	Apparent Diffusion Coefficient	Values are derived by calculation of the apparent diffusion coefficient. This concept may be used for the diffusion coefficient of various different models, e.g., mono-exponential (ADCm), kurtosis (ADCk), stretched-exponential (ADCs).The "apparent" appellation is because the diffusion images from which the ADC is computed may also be affected by T2 contrast (T2 "shine-through"), so this concept is distinguished from a "pure" diffusion coefficient that is not so affected.
110816	T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity	Signal intensity of a T1 Weighted Dynamic Contrast Enhanced MR image. A T1 Weighted Dynamic Contrast Enhanced MR image reflects the dynamics of diffusion of the exogenous contrast media from the blood pool into the extra vascular extracellular space (EES) of the brain at a rate determined by the blood flow to the tissue, the permeability of the Brain Blood Barrier (BBB), and the surface area of the perfusing vessels.

Lithuanian

Generated Narrative: ValueSet sequence-type-prostate-lt

Language: en

Include these codes as defined in http://dicom.nema.org/resources/ontology/DCM version ⏿2025.3.20250714

Code	Display	Definition
110805	T2 Weighted MR Signal Intensity	Signal intensity of a T2 Weighted MR image. T2 Weighted image contrast state is approached by imaging with a TR long compared to tissue T1 (to reduce T1 contribution to image contrast) and a TE between the longest and shortest tissue T2s of interest.
113043	Diffusion weighted	Values are derived by calculation of the diffusion weighting.
113041	Apparent Diffusion Coefficient	Values are derived by calculation of the apparent diffusion coefficient. This concept may be used for the diffusion coefficient of various different models, e.g., mono-exponential (ADCm), kurtosis (ADCk), stretched-exponential (ADCs).The "apparent" appellation is because the diffusion images from which the ADC is computed may also be affected by T2 contrast (T2 "shine-through"), so this concept is distinguished from a "pure" diffusion coefficient that is not so affected.
110816	T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity	Signal intensity of a T1 Weighted Dynamic Contrast Enhanced MR image. A T1 Weighted Dynamic Contrast Enhanced MR image reflects the dynamics of diffusion of the exogenous contrast media from the blood pool into the extra vascular extracellular space (EES) of the brain at a rate determined by the blood flow to the tissue, the permeability of the Brain Blood Barrier (BBB), and the surface area of the perfusing vessels.

Source1

{
  "resourceType": "ValueSet",
  "id": "sequence-type-prostate-lt",
  "language": "en",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "url": "https://hl7.lt/fhir/prostate/ValueSet/sequence-type-prostate-lt",
  "version": "0.0.1",
  "name": "SequenceTypeProstateLt",
  "title": "ValueSet: Prostate - mpMRI Sequence Type",
  "status": "active",
  "date": "2026-02-05T23:30:42+00:00",
  "publisher": "Lithuanian Medical Library",
  "contact": [
    {
      "name": "Lithuanian Medical Library",
      "telecom": [
        {
          "system": "url",
          "value": "https://medicinosnk.lt"
        },
        {
          "system": "email",
          "value": "info@medicinosnk.lt"
        }
      ]
    }
  ],
  "description": "Sequence/image types used in prostate mpMRI scoring (DICOM terminology).",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "urn:iso:std:iso:3166",
          "code": "LT"
        }
      ]
    }
  ],
  "compose": {
    "include": [
      {
        "system": "http://dicom.nema.org/resources/ontology/DCM",
        "concept": [
          {
            "code": "110805",
            "display": "T2 Weighted MR Signal Intensity"
          },
          {
            "code": "113043",
            "display": "Diffusion weighted"
          },
          {
            "code": "113041",
            "display": "Apparent Diffusion Coefficient"
          },
          {
            "code": "110816",
            "display": "T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity"
          }
        ]
      }
    ]
  }
}