Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(O470) False labour before 37 completed weeks of gestation 8927
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O470) False labour before 37 completed weeks of gestation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4522
INPAT INPAT_ICD10(O470) False labour before 37 completed weeks of gestation 3692
OUTPAT OUTPAT_ICD10(O471) False labour at or after 37 completed weeks of gestation 3265
INPAT INPAT_ICD10(O471) False labour at or after 37 completed weeks of gestation 1471
INPAT INPAT_ICD9(6441A) False labour 1420
OUTPAT OUTPAT_ICD10(O479) False labour, unspecified 888
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O47) False labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 794
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O479) False labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 686
INPAT INPAT_ICD10(O479) False labour, unspecified 343
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O471) False labour at or after 37 completed weeks of gestation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 69
OUTPAT OUTPAT_ICD10(O47) False labour 36