Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(J320) Chronic maxillary sinusitis 8976
INPAT INPAT_ICD10(J320) Chronic maxillary sinusitis 6008
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J320) Chronic maxillary sinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2882
INPAT INPAT_ICD9(4730A) Chronic maxillary sinusitis 1977
INPAT INPAT_ICD8(50301) Chronic sinusitis, Maxillaris NUD 1198
OUTPAT OUTPAT_ICD10(J324) Chronic pansinusitis 1166
INPAT INPAT_ICD10(J324) Chronic pansinusitis 921
OUTPAT OUTPAT_ICD10(J322) Chronic ethmoidal sinusitis 754
OUTPAT OUTPAT_ICD10(J329) Chronic sinusitis, unspecified 618
INPAT INPAT_ICD10(J322) Chronic ethmoidal sinusitis 611
INPAT INPAT_ICD8(50300) Chronic sinusitis, Maxillaris cum empyemate 583
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J32) Chronic sinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 399
OUTPAT OUTPAT_ICD10(J321) Chronic frontal sinusitis 387
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J329) Chronic sinusitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 375
OUTPAT OUTPAT_ICD10(J328) Other chronic sinusitis 257
INPAT INPAT_ICD10(J321) Chronic frontal sinusitis 246
INPAT INPAT_ICD9(4732A) Chronic ethmoidal sinusitis 223
INPAT INPAT_ICD10(J329) Chronic sinusitis, unspecified 222
OUTPAT OUTPAT_ICD10(J323) Chronic sphenoidal sinusitis 196
INPAT INPAT_ICD8(50304) Chronic sinusitis, Ethmoidalis 177
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J324) Chronic pansinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 151
INPAT INPAT_ICD10(J328) Other chronic sinusitis 127
INPAT INPAT_ICD10(J323) Chronic sphenoidal sinusitis 117
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J328) Other chronic sinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 74
OUTPAT OUTPAT_ICD10(J32) Chronic sinusitis 68
INPAT INPAT_ICD9(4731A) Chronic frontal sinusitis 61
INPAT INPAT_ICD9(4738X) Other chronic sinusitis 57
INPAT INPAT_ICD8(50309) Chronic sinusitis, Unspecified 56
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J321) Chronic frontal sinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
INPAT INPAT_ICD8(50303) Chronic sinusitis, Frontalis NUD 52
INPAT INPAT_ICD8(50308) Chronic sinusitis, Alia definita 45
INPAT INPAT_ICD8(50306) Chronic sinusitis, Pansinuitis chronica 42
INPAT INPAT_ICD9(4733A) Chronic sphenoidal sinusitis 20
INPAT INPAT_ICD10(J32) Chronic sinusitis 18
INPAT INPAT_ICD9(4739X) Unspecified sinusitis (chronic) 18
INPAT INPAT_ICD8(50302) Chronic sinusitis, Frontalis cum empyemate 17
INPAT INPAT_ICD8(50399) Name not found 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J322) Chronic ethmoidal sinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD8(50310) Name not found 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J323) Chronic sphenoidal sinusitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5