Congenital lactase deficiencyGo to external page http://www.orpha.net/ORDO/Orphanet_53690
Congenital lactase deficiency is a rare severe gastrointestinal disorder in newborns primarily reported in Finland and characterized clinically by watery diarrhea on feeding with breast-milk or lactose-containing formula.
- ICD-10:E73.0 (E (Exact mapping: the two concepts are equivalent))
- ICD-10:E73.0 (Specific code (The ORPHA code has its own code in the ICD10))
- UMLS:C0268179 (E (Exact mapping: the two concepts are equivalent))
- OMIM:223000 (E (Exact mapping: the two concepts are equivalent))