Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K263)_ATC/ICD10(K263) Duodenal ulcer, acute without haemorrhage or perforation 40
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K263) Duodenal ulcer, acute without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24