KB24

ICD-11 MMS 2026-01

Congenital pneumonia

Description

Congenital pneumonia is an acute respiratory infection contracted prenatally or during the intrapartum period that is caused by a virus, bacteria, or fungi.

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

  • Congenital pneumonia
  • acute congenital pneumonia
  • congenital double pneumonia
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  • congenital infective pneumonia
  • congenital purulent pneumonia
  • fetal pneumonia
  • infective pneumonia acquired in utero or during birth
  • infective pneumonia acquired prenatally
  • intrauterine pneumonia
  • Congenital pneumonia due to Chlamydia
  • congenital chlamydial pneumonia
  • neonatal chlamydial lung infection
  • neonatal chlamydial pneumonia
  • neonatal chlamydial pneumonitis
  • Congenital pneumonia due to staphylococcus
  • Congenital pneumonia due to streptococcus, group B
  • Congenital pneumonia due to Escherichia coli
  • Congenital pneumonia due to Pseudomonas aeruginosa

Inclusions

  • infective pneumonia acquired in utero or during birth

Excludes

  • http://id.who.int/icd/entity/1324545867 – Pneumonitis
  • KB26 – Neonatal aspiration syndromes

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

Sibling codes

  • KB20 – Intrauterine hypoxia
  • KB21 – Birth asphyxia
  • KB22 – Metabolic acidaemia in newborn
  • KB23 – Respiratory distress of newborn
  • KB25 – Neonatal tracheitis
  • KB26 – Neonatal aspiration syndromes
  • KB27 – Pulmonary air leak or related conditions originating in the perinatal period
  • KB28 – Pulmonary haemorrhage originating in the perinatal period
  • KB29 – Chronic respiratory disease originating in the perinatal period
  • KB2A – Apnoea of newborn
  • KB2B – Primary atelectasis of newborn
  • KB2C – Cyanotic attacks of newborn
  • KB2D – Respiratory failure of newborn
  • KB2E – Respiratory arrest of newborn
  • KB2F – Congenital lung or lobar atelectasis
  • KB2G – Tracheal haemorrhage of newborn due to airway trauma
  • KB2H – Acquired vocal cord paralysis in newborn
  • KB2J – Airway obstruction in the neonate due to airway abnormality
  • KB2K – Pulmonary cysts in newborn
  • KB2Y – Other specified respiratory disorders specific to the perinatal or neonatal period
  • KB2Z – Respiratory disorders specific to the perinatal or neonatal period, unspecified

Foundation entity

Congenital pneumonia – http://id.who.int/icd/entity/594985340

Allowed postcoordination axes

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