KB00

ICD-11 MMS 2026-01

Neonatal cerebral ischaemia

Description

A paediatric condition characterised by insufficient blood flow to the brain of a newborn to meet metabolic demand.

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.

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases - acquired after birth
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 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
  • http://id.who.int/icd/entity/588616678 – Gastroenteritis or colitis of infectious origin
  • http://id.who.int/icd/entity/609214049 – Congenital gonococcal infection

Child codes

  • KB00.0 – Perinatal arterial stroke
  • KB00.1 – Neonatal cerebral sinovenous thrombosis
  • KB00.Y – Other specified neonatal cerebral ischaemia
  • KB00.Z – Neonatal cerebral ischaemia, unspecified

Sibling codes

  • KB01 – Periventricular cysts of newborn
  • KB02 – Neonatal cerebral leukomalacia
  • KB03 – Neonatal encephalopathy, not elsewhere classified
  • KB04 – Hypoxic ischaemic encephalopathy of newborn
  • KB05 – Neonatal hydrocephalus
  • KB06 – Neonatal seizures
  • KB07 – Compression of brain in neonate
  • KB08 – Disorders of muscle tone of newborn
  • KB0Y – Other specified neurological disorders specific to the perinatal or neonatal period
  • KB0Z – Neurological disorders specific to the perinatal or neonatal period, unspecified

Foundation entity

Neonatal cerebral ischaemia – http://id.who.int/icd/entity/1526436336

Part of: 19: Certain conditions originating in the perinatal period