Preferred Label : Naevus of Ito;
ICD-11 definition : A circumscribed area of slate-brown or blue macular pigmentation involving the skin
supplied by the posterior supraclavicular and the lateral brachial cutaneous nerves,
which supply the shoulder, scapular area and upper arm. It is usually unilateral and
usually present at birth. It is commonest in the Japanese. Pigmentation persists throughout
life.;
Origin ID : 1458402133;
Currated CISMeF NLP mapping
A circumscribed area of slate-brown or blue macular pigmentation involving the skin
supplied by the posterior supraclavicular and the lateral brachial cutaneous nerves,
which supply the shoulder, scapular area and upper arm. It is usually unilateral and
usually present at birth. It is commonest in the Japanese. Pigmentation persists throughout
life.
