Preferred Label : Confluent and reticulated papillomatosis;
ICD-11 definition : Confluent and reticulated papillomatosis (CARP) is an uncommon disorder of epidermal
keratinization characterised by the development of hyperkeratotic papules which coalesce
into confluent and, in places, reticulated plaques on truncal skin. An abnormal reaction
to commensal microorganisms has been postulated to play an aetiological role.;
ICD-11 synonym : Gougerot-Carteaud syndrome;
ICD-11 inclusion : Gougerot-Carteaud syndrome;
Origin ID : 555831327;
Automatic exact mappings (from CISMeF team)
Confluent and reticulated papillomatosis (CARP) is an uncommon disorder of epidermal
keratinization characterised by the development of hyperkeratotic papules which coalesce
into confluent and, in places, reticulated plaques on truncal skin. An abnormal reaction
to commensal microorganisms has been postulated to play an aetiological role.
