GAIA Level 4 Small for Gestational Age

**Semantic type:** Classification

**Definition:** GAIA Level 4 Small for Gestational Age is defined by one of the following three criteria: first, the infant is noted to be small, but has no documented weight; second, the gestational age is assessed by infant examination only; third, the diagnosis is extracted from either billing codes or a chart with no documentation of the actual birth weight or the gestational age.

**Synonyms:** - Global Alignment of Immunization safety Assessment in pregnancy Level 4 Small for Gestational Age - Level 4 Small for Gestational Age