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Start free with EleplanFetal methylmercury syndrome
ORPHA:1917Malformation syndrome
Also called Congenital Minamata disease · Fetal methylmercury poisoning · Intrauterine methylmercury poisoning · Prenatal methylmercury poisoning
What it is
A toxic embryofetopathy characterized by a group of symptoms with unspecific neurologic involvement that may be observed in a foetus or newborn when the mother was exposed during pregnancy to excessive amounts of methylmercury.
Key facts
- Age of onset
- Antenatal, Neonatal
- Inheritance
- Not applicable
- Classified as
- Malformation syndrome
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.
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
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.
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