Lithuanian CVD Implementation Guide
0.0.1 - ci-build Lithuania vėliava

Lithuanian CVD Implementation Guide, published by Lithuanian Medical Library. This guide is not an authorized publication; it is the continuous build for version 0.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7LT/ig-lt-cvd/ and changes regularly. See the Directory of published versions

Artefaktų santrauka

Dabartiniam puslapiui nėra vertimo puslapio, todėl jis pateiktas numatytąja kalba

Šiame puslapyje pateikiamas FHIR artefaktų, apibrėžtų šiame diegimo vadove, sąrašas.

Struktūros: Resursų profiliai

Jie apibrėžia FHIR resursų apribojimus sistemoms, atitinkančioms šį įgyvendinimo vadovą.

Ankle-Brachial Index (ABI)

Ankle-brachial pressure index for peripheral arterial disease assessment. Indicated for diabetic patients and smokers within the CVD screening programme. Interpretation: > 0.9 normal, 0.41-0.90 mild/moderate PAD, <= 0.40 severe PAD.

Arterial Stiffness (PWV)

Pulse wave velocity (PWV) carotid-femoral measurement for arterial stiffness assessment. Normal value: < 10 m/s. Values >= 10 m/s indicate increased arterial stiffness.

CVD High Risk Condition

Condition profile for CVD high-risk chronic conditions (e.g. heart failure, CKD).

CVD Risk Group

Records the patient's cardiovascular Screening risk classification, expressed as a percentage value and interpreted using HL7 Observation Interpretation codes.

Care Plan: CVD prevention measures (LT)

Care plan for cardiovascular disease prevention within the Lithuanian CVD screening programme. Captures prevention targets (LDL cholesterol, blood pressure, BMI), lifestyle interventions (smoking cessation, diet, physical activity), and follow-up achievement evaluation.

Carotid Ultrasound

Carotid artery ultrasound for atherosclerotic plaque assessment within CVD screening. Captures plaque categories (none, present, stenosis grades) and intima-media thickness (IMT) for right and left common carotid arteries. IMT > 1.5 mm is considered pathological.

Composition: CVD programme document (LT)

Combined composition for the Lithuanian CVD prevention programme containing all three sections. Use the specific profiles (CvdRiskAssessmentCompositionLtCvd, CvdPreventionPlanCompositionLtCvd, CvdAchievementCompositionLtCvd) when producing individual documents.

Coronary Artery Calcium Score (Agatston)

Coronary artery calcium score (Agatston method) for CVD risk stratification. Ordered when the need for medication treatment is unclear or the patient does not tolerate statins. Six-level interpretation: 0 (no calcification), 1-10 (minimal), 11-100 (mild), 101-400 (moderate), 401-1000 (significant), > 1000 (very significant).

DiagnosticReport: CVD programme report (LT)

Anchor resource for the Lithuanian CVD prevention programme document: links a CvdComposition narrative with Observation results (SCORE2, risk group, EKG, etc.). Modelled after the ImagingReport pattern (DiagnosticReport + Composition) but specialised for cardiovascular screening and prevention rather than imaging.

EKG

Electrocardiogram (EKG/ECG) observation using 12 leads and SampledData data type.

Echocardiography

Echocardiography observation for CVD screening. Captures left ventricular ejection fraction (EF), EF category, and optional established pathology (ICD-10).

Risk Factor Status

Generic structure for recording Screening-related risk factors, such as hypertension, diabetes, or dyslipidemia. Captures both the assessed risk probability and the treatment status.

SCORE2. General Assessment of Cardiovascular Disease Risk

SCORE2 (Systematic Coronary Risk Estimation) cardiovascular disease risk assessment estimate.

Struktūros: Plėtinių apibrėžimai

Jie apibrėžia FHIR duomenų tipų apribojimus sistemoms, atitinkančioms šį įgyvendinimo vadovą.

CVD Risk Group Extension

Cardiovascular disease risk classification for the patient (Large or Very large).

Terminologija: Reikšmių rinkiniai

Jie apibrėžia kodų rinkinius, naudojamus sistemų, atitinkančių šį įgyvendinimo vadovą.

Ankle-Brachial Index Interpretation

Interpretation categories for ankle-brachial index (ABI) peripheral arterial disease severity.

Arterial Stiffness Interpretation

Interpretation of pulse wave velocity (PWV) carotid-femoral measurement: normal (< 10 m/s) or increased (>= 10 m/s).

CVD Composition Codes

Concepts representing codes used in Cvd Composition.

CVD High Risk Conditions

ICD-10 codes representing conditions that significantly increase cardiovascular disease risk, often used for risk stratification in Screening programs.

Cardiovascular Disease Risk Degree (SCORE2)

Degree of cardiovascular disease risk according to SCORE2 risk estimation table.

Cardiovascular Disease Risk Group

Defines the interpretation categories for cardiovascular disease risk assessment results, based on HL7 Observation Interpretation codes.

Carotid Plaque Category

Categories for atherosclerotic plaque assessment in carotid arteries.

Coronary Artery Calcium Score Interpretation

Six-level interpretation scale for coronary artery calcium (Agatston) score.

EKG Result Interpretation

SNOMED CT codes for interpreting electrocardiogram (EKG/ECG) findings within the Lithuanian CVD screening programme. Includes both high-level interpretation (normal/abnormal) and specific finding codes. Multiple findings may be recorded simultaneously (e.g., abnormal + atrial fibrillation). Free-text "Other" findings should be captured in Observation.note.

Ejection Fraction Category

Categories for left ventricular ejection fraction (LVEF) classification.

Risk Factor Type

SNOMED CT concepts representing screening-related risk factors within the Lithuanian CVD screening programme. Central obesity is assessed based on waist circumference (WaistCircumference profile from LT VitalSigns): men >= 102 cm, women >= 88 cm.

Terminologija: Kodų sistemos

Jie apibrėžia naujas kodų sistemas, naudojamas sistemų, atitinkančių šį įgyvendinimo vadovą.

ABI Component

Component codes for ankle-brachial index observations (laterality).

Ankle-Brachial Index Interpretation

Interpretation categories for ankle-brachial index (ABI) peripheral arterial disease severity.

CVD prevention plan questionnaire item (linkId)

Stable linkId values for the illustrative ESPBI form 2 Questionnaire; used as ConceptMap source codes.

CVD questionnaire mapping target (profiles)

Target codes for ConceptMap rows: Lithuanian programme StructureDefinitions and related profiles referenced from ESPBI Questionnaires.

CVD risk assessment questionnaire item (linkId)

Stable linkId values for the illustrative ESPBI form 1 Questionnaire; used as ConceptMap source codes.

Carotid Plaque Category

Categories for atherosclerotic plaque assessment in carotid arteries.

Carotid Ultrasound Component

Component codes for carotid artery ultrasound observations (plaque and IMT, laterality).

Coronary Artery Calcium Score Interpretation

Six-level interpretation scale for coronary artery calcium (Agatston) score.

Ejection Fraction Category

Categories for left ventricular ejection fraction (LVEF) classification.

Terminologija: Koncepto žemėlapiai

Jie apibrėžia transformacijas, skirtas konvertuoti tarp kodų sistemų, atitinkančių šį įgyvendinimo vadovą.

CVD prevention plan Questionnaire item → profile mapping

Maps ESPBI form 2 Questionnaire linkIds to Lithuanian FHIR profiles and related IGs. Human-readable narrative is in each target.comment. Source: linkId codes; target: profile identifiers (CodeSystem cvd-questionnaire-mapping-target).

CVD risk assessment Questionnaire item → profile mapping

Maps ESPBI form 1 Questionnaire linkIds to Lithuanian FHIR profiles and related IGs. Human-readable narrative is in each target.comment; Questionnaire.item.definition repeats canonical StructureDefinition URIs where applicable. Source: linkId codes; target: profile identifiers (CodeSystem cvd-questionnaire-mapping-target).

Aligned with DSTU1 data structures.

In DSTU1, the CarePlan used inline &lt;goal&gt; elements with extensions for target values and &lt;activity&gt; elements for lifestyle interventions. In R5:

  • Goals are referenced via CarePlan.goal pointing to standalone Goal resources (or contained inline). Goal types: LDL target, BP target, BMI target, weight loss ≥5%.
  • Activities use CarePlan.activity.plannedActivityReference for structured references or CarePlan.activity.performedActivity for completed activities.
  • Risk group moved from DSTU1 inline Observation to an extension on CarePlan.
  • Informational text (healthy nutrition, healthy weight, regular medication) is carried in CarePlan.note or CarePlan.supportingInfo.display.

Pavyzdys: Pavyzdiniai egzemplioriai

Tai yra pavyzdiniai egzemplioriai, kurie parodo, kaip gali atrodyti duomenys, sukurti ir sunaudoti sistemų, atitinkančių šį įgyvendinimo vadovą.

Care Plan: CVD Screening (example)

An example instance of a CarePlan for a patient at risk of Cardiovascular Disease (CVD), covering goals and activities related to lifestyle changes.

Care Plan: ŠKL prevention plan (SKL02)

Plan of care with LDL, BP, smoking cessation, diet, physical activity, BMI goals. Migrated from DSTU1.

Care Plan: ŠKL progress assessment (SKL03)

Care plan goals with achievement status. Migrated from DSTU1.

CarePlan: CVD Screening with External Goals (example)

CVD screening plan for a patient at high cardiovascular risk, where goals are separate Goal resources referenced by the CarePlan.

CarePlan: CVD Screening with Inline Goals (example)

CVD screening plan for a patient at high cardiovascular risk, including goals, risk group, lifestyle recommendations and medication instructions.

Composition: CVD Risk Assessment (EU IM style, cross-IG examples)

CVD questionnaire/plan narrative composition: local CVD profiles plus Base, VitalSigns, Lab, Lifestyle analogue examples per mapping.md.

Composition: CVD programme document (example)

Synoptic CVD prevention document with assessment (risk and findings), prevention plan (CarePlan), and achievement evaluation (follow-up observations).

Composition: ŠKL Plan of care (SKL02)

ŠKL prevencijos priemonių planas. Migrated from DSTU1 SKL02.

Composition: ŠKL Progress note (SKL03)

ŠKL prevencijos priemonių plano pasiekimų vertinimas. Migrated from DSTU1 SKL03.

Composition: ŠKL Risk Assessment (SKL01 format)

Example composition mirroring SKL01 XML structure; references migrated skl01 instances.

Composition: ŠKL Risk Assessment (SKL01)

ŠKL rizikos vertinimas. Migrated from DSTU1 SKL01.

Condition: CVD Heart Failure (example)

Example instance showing a patient with a high-risk condition of heart failure.

Condition: DSTU1 Legacy chronic condition (id:351)

Minimal stub for the DSTU1 chronic disease referenced in the SKL01 diagnosis list.

DiagnosticReport: CVD programme report (example)

Example DiagnosticReport anchoring the CVD composition and listing all Observations included in the programme document (assessment and achievement).

Encounter: DSTU1 Legacy (id:1000017570)

Minimal stub for the DSTU1 encounter referenced by SKL01/02/03 migration composition examples.

Goal: Blood Pressure (example)

Target BP 120–129/<80 mmHg.

Goal: Body Mass Index (example)

Target BMI 22.5 kg/m² (healthy weight range 18.5–24.9).

Goal: LDL Cholesterol (example)

Target LDL Cholesterol < 1.8 mmol/L.

List: CVD risk factors (SKL01)

ŠKL rizikos veiksniai. Migrated from DSTU1 cid:18cvd.

List: Concomitant risk factors (SKL01)

Rizikos veiksniai. Migrated from DSTU1 cid:18espbi.

List: Medication dispensed (SKL01)

Prescription medications list. Migrated from DSTU1 cid:3disp.

List: Past and current chronic diseases (SKL01)

Hospital discharge diagnosis note list. Migrated from DSTU1 cid:2.

List: Patient medication list (SKL01)

Non-prescription medications. Migrated from DSTU1 cid:3stmt.

Medication: DSTU1 Legacy (id:1000017575)

Minimal stub for the DSTU1 medication referenced in the SKL01 MedicationStatement.

MedicationDispense: DSTU1 Legacy (id:1000043)

Minimal stub for the DSTU1 dispensed medication referenced in the SKL01 medications-dispensed list.

MedicationStatement: Current medication (SKL01)

Non-prescription medication. Migrated from DSTU1 cid:32.

MedicationStatement: Screening (example)

Example instance of a MedicationStatement for screening programs.

Observation: Alcohol consumption (SKL01)

Alkoholio vartojimas. Migrated from DSTU1 cid:189.

Observation: BMI (SKL01)

KMI 26.23 kg/m2. Migrated from DSTU1 cid:196.

Observation: BMI (SKL03)

Body mass index 29.1 kg/m2. Migrated from DSTU1 cid:11.

Observation: Blood pressure panel (SKL01)

Sistolinis ir diastolinis kraujospūdis. Migrated from DSTU1 cid:197.

Observation: Blood pressure panel (SKL03)

Blood pressure systolic and diastolic. Migrated from DSTU1 cid:8.

Observation: Body height (SKL01)

Body height 188 cm. Migrated from DSTU1 cid:8.

Observation: Body height (SKL03)

Body height 176 cm. Migrated from DSTU1 cid:9.

Observation: Body weight (SKL01)

Kūno svoris 76 kg. Migrated from DSTU1 cid:9.

Observation: Body weight (SKL03)

Body weight 90 kg. Migrated from DSTU1 cid:10.

Observation: CVD Risk Group High (example)

Example showing a patient assessed as having a 24% cardiovascular disease risk, categorized as High.

Observation: CVD risk group (SKL01)

Širdies ir kraujagyslių ligų rizikos grupė – High. Migrated from DSTU1 cid:1104.

Observation: Comment (SKL03)

Annotation comment. Migrated from DSTU1 cid:4.

Observation: Diabetes Duration > 10 Years (example)

Example showing a patient who has had Diabetes Mellitus for more than 10 years.

Observation: Diabetes Untreated (example)

Example showing a patient with confirmed diabetes mellitus but not yet receiving treatment.

Observation: Diabetes duration >10 years (SKL01)

Ar CD > 10 metų? Migrated from DSTU1 cid:184.

Observation: Diabetes risk factor (SKL01)

Cukrinis diabetas – Yra. Migrated from DSTU1 cid:183.

Observation: Diastolic BP (SKL01)

Kraujospūdis: diastolinis 60 mm[Hg]. Migrated from DSTU1 cid:1981.

Observation: Diastolic BP (SKL03)

Diastolic blood pressure 84 mm[Hg]. Migrated from DSTU1 cid:82.

Observation: Diet (SKL01)

Mityba. Migrated from DSTU1 cid:188.

Observation: Dyslipidemia Treated (example)

Example showing a patient with confirmed dyslipidemia currently under lipid-lowering therapy.

Observation: Dyslipidemia risk factor (SKL01)

Dislipidemija – Yra. Migrated from DSTU1 cid:182.

Observation: EKG Normal (example)

Example of a normal 12-lead EKG recording with sampled waveform data.

Observation: Evaluation note panel (SKL01)

Automatiniai skaičiavimai/vertinimai. Migrated from DSTU1 cid:110.

Observation: Follow-up LDL cholesterol (example)

Example follow-up LDL measurement for achievement evaluation (CVD prevention programme).

Observation: Follow-up blood pressure (example)

Example follow-up systolic/diastolic blood pressure for achievement evaluation.

Observation: Heart rate (SKL01)

Širdies susitraukimų dažnis 72 bpm. Migrated from DSTU1 cid:199.

Observation: Hypertension Negligible Risk (example)

Example showing a patient with negligible risk for hypertension; treatment not indicated.

Observation: Hypertension risk factor (SKL01)

Hipertenzija – Yra. Migrated from DSTU1 cid:181.

Observation: Impaired Glucose Tolerance (example)

Example showing a patient identified with impaired glucose tolerance or impaired fasting glycemia.

Observation: Impaired glucose tolerance (SKL01)

Gliukozės tolerancijos sutrikimas – Yra. Migrated from DSTU1 cid:185.

Observation: LDL cholesterol (SKL01)

MTL cholesterolis 2.8 mmol/L. Migrated from DSTU1 cid:1915.

Observation: LDL cholesterol (SKL03)

LDL cholesterol 1.7 mmol/L. Migrated from DSTU1 cid:7 (medicinosnk.lt code 39469-2).

Observation: Laboratory studies panel (SKL01)

Laboratoriniai tyrimai. Migrated from DSTU1 cid:191.

Observation: Laboratory studies panel (SKL03)

Laboratory studies set with LDL result. Migrated from DSTU1 cid:14.

Observation: Metabolic syndrome (SKL01)

Metabolinis sindromas – No. Migrated from DSTU1 cid:1102.

Observation: Other recommendations (SKL02)

Diagnosis recommendations narrative. Migrated from DSTU1.

Observation: Overweight or obesity (SKL01)

Antsvoris arba nutukimas – Yra. Migrated from DSTU1 cid:193.

Observation: Physical activity (SKL01)

Fizinis aktyvumas. Migrated from DSTU1 cid:187.

Observation: SCORE2 (SKL01)

Bendras ŠKL rizikos vertinimas 20%. Migrated from DSTU1 cid:1103.

Observation: SCORE2 Cardiovascular Disease Risk Assessment (example)

Example of SCORE2 risk assessment showing 24% estimated risk (high).

Observation: Smoking risk factor (SKL01)

Rūkymas. Migrated from DSTU1 cid:186.

Observation: Systolic BP (SKL01)

Kraujospūdis: sistolinis 107 mm[Hg]. Migrated from DSTU1 cid:1971.

Observation: Systolic BP (SKL03)

Systolic blood pressure 132 mm[Hg]. Migrated from DSTU1 cid:81.

Observation: Total cholesterol (SKL01)

Bendras cholesterolis. Migrated from DSTU1 cid:1912.

Observation: Treatment status (SKL01)

Yra ir gydoma. Migrated from DSTU1 cid:18treatment.

Observation: Venous glucose (SKL01)

Gliukozė veniniame kraujyje 15 mmol/L. Migrated from DSTU1 cid:1910.

Observation: Vital signs panel (SKL01)

Vital signs note panel. Migrated from DSTU1 cid:19.

Observation: Vital signs panel (SKL03)

Vital signs note panel with members. Migrated from DSTU1 cid:6.

Observation: Waist circumference (SKL01)

Liemens apimtis 103 cm. Migrated from DSTU1 cid:194.

Observation: Weight at first visit (SKL03)

Body weight at first visit 95 kg. Migrated from DSTU1 cid:12.

Organization: Vilniaus miesto ligoninė (example)

Example of a healthcare organization

Patient: Jonas Petrauskas (example)

An example Patient conforming to the Lithuanian Base Profile.

Practitioner: Dr. Petras Kazlauskas (example)

An example Practitioner conforming to the Lithuanian Base Profile.

PractitionerRole: Dr. Petras Kazlauskas at Vilniaus miesto ligoninė (example)

An example PractitionerRole linking a practitioner to an organization.

Questionnaire: CVD prevention plan and achievement (ESPBI form 2)

Illustrative FHIR Questionnaire for the CVD prevention measures plan and achievement evaluation electronic form (PDF table 10.10+). Extend with full national field parity in production.

Questionnaire: CVD risk assessment (ESPBI form 1)

Illustrative FHIR Questionnaire for the national patient cardiovascular disease risk assessment electronic form (PDF tables 10.5–10.9). Extend with full field parity in production.

QuestionnaireResponse: CVD prevention plan and achievement (example)

Example answers for the prevention plan Questionnaire including a follow-up achievement block.

QuestionnaireResponse: CVD risk assessment (example)

Example answers for the CVD risk assessment Questionnaire, aligned with other CVD IG examples (SCORE2 24%, high risk group).