XT2C

ICD-11 MMS 2026-01

Infancy

Description

The period of time between 29 and 365 days of life.

Index terms

  • Infancy

Sibling codes

  • XT0S – Pregnancy
  • XT13 – Late Geriatric
  • XT15 – Young Adult
  • XT16 – Neonatal
  • XT19 – Early Geriatric
  • XT1G – Puerperium
  • XT3N – Perinatal
  • XT4X – Child under 5
  • XT4Z – Postpartum
  • XT50 – Child over 5
  • XT6S – Adult
  • XT77 – Antenatal - WHO Standard
  • XT7M – Adolescent

Foundation entity

Infancy – http://id.who.int/icd/entity/1588782340

Part of: X: Extension Codes