Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(C090) Malignant neoplasm of tonsillar fossa 299
CANC CANC_TOPO(C099)_MORPHO(8070)_BEH(3) Tonsil, NOS, Squamous cell carcinoma, NOS 244
OUTPAT OUTPAT_ICD10(C01) Malignant neoplasm of base of tongue 236
OUTPAT OUTPAT_ICD10(C099) Malignant neoplasm of tonsil, unspecified 190
INPAT INPAT_ICD10(C090) Malignant neoplasm of tonsillar fossa 184
INPAT INPAT_ICD10(C01) Malignant neoplasm of base of tongue 156
CANC CANC_TOPO(C019)_MORPHO(8070)_BEH(3) Base of tongue, NOS, Squamous cell carcinoma, NOS 135
OUTPAT OUTPAT_ICD10(C098) Malignant overlapping lesion of tonsil 122
INPAT INPAT_ICD10(C099) Malignant neoplasm of tonsil, unspecified 112
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C01) Malignant neoplasm of base of tongue. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 70
INPAT INPAT_ICD10(C098) Malignant overlapping lesion of tonsil 69
CANC CANC_TOPO(C090)_MORPHO(8070)_BEH(3) Tonsillar fossa, Squamous cell carcinoma, NOS 54
CANC CANC_TOPO(C099)_MORPHO(9680)_BEH(3) Tonsil, NOS, Malignant lymphoma, large B-cell, diffuse, NOS 54
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C090) Malignant neoplasm of tonsillar fossa. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 52
CANC CANC_TOPO(C099)_MORPHO(9591)_BEH(3) Tonsil, NOS, Malignant lymphoma, non-Hodgkin, NOS 33
DEATH DEATH_ICD10(C01) Malignant neoplasm of base of tongue 29
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C099) Malignant neoplasm of tonsil, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
OUTPAT OUTPAT_ICD10(C091) Malignant neoplasm of tonsillar pillar (anterior)(posterior) 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C098) Malignant overlapping lesion of tonsil. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
CANC CANC_TOPO(C099)_MORPHO(9673)_BEH(3) Tonsil, NOS, Mantle cell lymphoma (Includes all variants: blastic, pleomorphic, small cell) 17
DEATH DEATH_ICD10(C099) Malignant neoplasm of tonsil, unspecified 14
DEATH DEATH_ICD10(C090) Malignant neoplasm of tonsillar fossa 13
INPAT INPAT_ICD10(C091) Malignant neoplasm of tonsillar pillar (anterior)(posterior) 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C09) Malignant neoplasm of tonsil. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
CANC CANC_TOPO(C019)_MORPHO(8085)_BEH(3) Base of tongue, NOS, Name not found 12
CANC CANC_TOPO(C099)_MORPHO(8085)_BEH(3) Tonsil, NOS, Name not found 9
DEATH DEATH_ICD10(C098) Malignant overlapping lesion of tonsil 8
CANC CANC_TOPO(C019)_MORPHO(9680)_BEH(3) Base of tongue, NOS, Malignant lymphoma, large B-cell, diffuse, NOS 7
CANC CANC_TOPO(C099)_MORPHO(9691)_BEH(3) Tonsil, NOS, Follicular lymphoma, grade 2 7
CANC CANC_TOPO(C099)_MORPHO(8072)_BEH(3) Tonsil, NOS, Squamous cell carcinoma, large cell, nonkeratinizing, NOS 6
CANC CANC_TOPO(C099)_MORPHO(8083)_BEH(3) Tonsil, NOS, Basaloid squamous cell carcinoma 6
CANC CANC_TOPO(C099)_MORPHO(9823)_BEH(3) Tonsil, NOS, B-cell chronic lymphocytic leukemia/small lymphocytic lymphoma 6
CANC CANC_TOPO(C019)_MORPHO(8083)_BEH(3) Base of tongue, NOS, Basaloid squamous cell carcinoma 5