Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(Z827) Family history of congenital malformations, deformations and chromosomal abnormalities 553
OUTPAT OUTPAT_ICD10(Z824) Family history of ischaemic heart disease and other diseases of the circulatory system 381
OUTPAT OUTPAT_ICD10(Z823) Family history of stroke 276
OUTPAT OUTPAT_ICD10(Z820) Family history of epilepsy and other diseases of the nervous system 229
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Z824) Family history of ischaemic heart disease and other diseases of the circulatory system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 137
OUTPAT OUTPAT_ICD10(Z826) Family history of arthritis and other diseases of the musculoskeletal system and connective tissue 95
OUTPAT OUTPAT_ICD10(Z828) Family history of other disabilities and chronic diseases leading to disablement, not elsewhere classified 81
OUTPAT OUTPAT_ICD10(Z821) Family history of blindness and visual loss 31
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Z825) Family history of asthma and other chronic lower respiratory diseases. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 27
INPAT INPAT_ICD10(Z827) Family history of congenital malformations, deformations and chromosomal abnormalities 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Z823) Family history of stroke. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
OUTPAT OUTPAT_ICD10(Z825) Family history of asthma and other chronic lower respiratory diseases 20
INPAT INPAT_ICD10(Z824) Family history of ischaemic heart disease and other diseases of the circulatory system 13
OUTPAT OUTPAT_ICD10(Z822) Family history of deafness and hearing loss 9
INPAT INPAT_ICD10(Z823) Family history of stroke 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Z827) Family history of congenital malformations, deformations and chromosomal abnormalities. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Z828) Family history of other disabilities and chronic diseases leading to disablement, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(Z820) Family history of epilepsy and other diseases of the nervous system 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Z820) Family history of epilepsy and other diseases of the nervous system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5