Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(D752) Essential thrombocytosis 586
OUTPAT OUTPAT_ICD10(D751) Secondary polycythaemia 485
OUTPAT OUTPAT_ICD10(D759) Disease of blood and blood-forming organs, unspecified 429
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D752) Essential thrombocytosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 201
INPAT INPAT_ICD10(D752) Essential thrombocytosis 152
OUTPAT OUTPAT_ICD10(D750) Familial erythrocytosis 120
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D751) Secondary polycythaemia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 79
INPAT INPAT_ICD10(D759) Disease of blood and blood-forming organs, unspecified 57
OUTPAT OUTPAT_ICD10(D758) Other specified diseases of blood and blood-forming organs 53
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D759) Disease of blood and blood-forming organs, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 51
INPAT INPAT_ICD10(D751) Secondary polycythaemia 46
INPAT INPAT_ICD8(28900) Other disease of blood and blood-forming organs, Polycythaemia, secondary 31
INPAT INPAT_ICD8(28998) Other disease of blood and blood-forming organs, Alii definiti 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D750) Familial erythrocytosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD8(28999) Other disease of blood and blood-forming organs, Other and unspecified 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D75) Other diseases of blood and blood-forming organs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
INPAT INPAT_ICD10(D750) Familial erythrocytosis 14
INPAT INPAT_ICD10(D758) Other specified diseases of blood and blood-forming organs 9
INPAT INPAT_ICD9(2898X) Other specified diseases of blood and blood-forming organs 9
INPAT INPAT_ICD9(2890X) Other diseases of blood and blood-forming organs, Polycythaemia, secondary 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D758) Other specified diseases of blood and blood-forming organs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
OUTPAT OUTPAT_ICD10(D75) Other diseases of blood and blood-forming organs 7
DEATH DEATH_ICD10(D752) Essential thrombocytosis 5
INPAT INPAT_ICD9(2890A) Other diseases of blood and blood-forming organs, Polycythaemia, secondary 5
INPAT INPAT_ICD9(2899X) Unspecified diseases of blood and blood-forming organs 5