Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 40
OUTPAT OUTPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 40
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P27) Chronic respiratory disease originating in the perinatal period. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5