World Health Organization · 2026-01 · English
MG44.1 Lack of expected normal physiological development
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
MG44.10Delayed milestoneMG44.11Failure to thrive in infant or childMG44.12Short stature of childMG44.13Constitutional delay of growth and pubertyMG44.14Familial short statureMG44.1YOther specified lack of expected normal physiological developmentMG44.1ZLack of expected normal physiological development, unspecified© World Health Organization · CC BY-ND 3.0 IGO