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Start free with EleplanCongenital insensitivity to pain-hyperhidrosis-absence of cutaneous sensory innervation
ORPHA:217399Disease
Also called Congenital absence of pain with hyperhidrosis · Congenital analgesia with hyperhidrosis · Congenital indifference to pain with hyperhidrosis · Congenital insensitivity to pain with hyperhidrosis
What it is
A rare hereditary sensory and autonomic neuropathy characterized by congenital insensitivity to pain, general hypesthesia, diminished temperature sensitivity, and hyperhidrosis. Motor function is preserved. Skin biopsy reveals lack of cutaneous innervation except for sensory and autonomic innervation of blood vessels and sweat glands.
Key facts
- Prevalence
- <1 / 1 000 000
- Age of onset
- Infancy, Neonatal
- Inheritance
- Unknown
- Classified as
- Disease
Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.
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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