KA63.0

ICD-11 MMS 2026-01

Malassezia infection in newborn

Description

A condition affecting newborns, caused by an infection with Malassezia that leads to a severe systemic inflammatory response. This condition is characterised by fever or respiratory distress. Confirmation is by identification of Malassezia in a blood sample.

Coding note from above levels

Conditions arising in the perinatal period, even though death or morbidity occurs later, should, as far as possible, be coded to chapter 19, which takes precedence over chapters containing codes for diseases by their anatomical site. For children less than 28 days old, assume that a reported condition developed in the perinatal period, unless the duration is stated and the onset was after the first completed week of life.

Index terms

  • Malassezia infection in newborn

Exclusions from above levels

  • 1C62.0 – Asymptomatic human immunodeficiency virus infection
  • http://id.who.int/icd/entity/1000704511 – human immunodeficiency virus [HIV] disease
  • http://id.who.int/icd/entity/588616678 – Gastroenteritis or colitis of infectious origin
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  • http://id.who.int/icd/entity/609214049 – congenital gonococcal infection
  • MA14.0 – Laboratory evidence of human immunodeficiency virus
  • 01 – Certain infectious or parasitic diseases - acquired after birth
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 08 – Certain congenital diseases of the nervous system
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes
  • 3A10 – Hereditary haemolytic anaemia
  • 4A01.03 – Transient hypogammaglobulinaemia of infancy
  • 9B71.3 – Retinopathy of prematurity
  • BC43 – congenital cardiomyopathy
  • DA93.0 – Paralytic ileus
  • EA50.Z – Pemphigus neonatorum
  • EH40.00 – Cradle cap

Sibling codes

  • KA63.1 – Neonatal aspergillosis
  • KA63.2 – Neonatal candidosis
  • KA63.Y – Other specified fungal infection of fetus or newborn
  • KA63.Z – Fungal infection of fetus or newborn, unspecified

Foundation entity

Malassezia infection in newborn – http://id.who.int/icd/entity/1888209399

Part of: KA63: Fungal infection of fetus or newborn › 19: Certain conditions originating in the perinatal period