Caring for someone with this diagnosis? Eleplan keeps diagnoses, medications, documents and every specialist in one plan.
Start free with EleplanCongenital tricuspid stenosis
ORPHA:95459Morphological anomaly
What it is
A rare congenital tricuspid malformation characterized by narrowing of the tricuspid valve orifice due to congenital valve anomalies, such as incompletely developed leaflets, shortened and malformed chordae tendineae, small annulus, and/or abnormal number and size of papillary muscles, resulting in right ventricular inflow obstruction. Clinical presentation depends on the degree of stenosis, as well as the presence or absence of additional cardiac anomalies, and includes easy fatigability, swelling of the lower limbs, and hepatomegaly, among others.
Key facts
- Age of onset
- Infancy, Neonatal
- Classified as
- Morphological anomaly
Signs and symptoms
These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
ICD-10 codes
ICD-10 has no distinct code for most rare diseases, so many are filed under the nearest available one. A shared code identifies the group, not this disease — the ORPHAcode above is what identifies it.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
Powered by Eleplan
A rare diagnosis is just the start. Eleplan keeps the whole care plan in one place.
Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, so you are not retelling the same story to every new specialist. With Ellie, your AI care assistant, on top of it. Free to start.