| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(N601) | Diffuse cystic mastopathy | 651 | |
| INPAT | INPAT_ICD8(61000) | Chronic cystic disease of breast, Fibroadenomatosis mammae | 633 | |
| OUTPAT | OUTPAT_ICD10(N602) | Fibroadenosis of breast | 566 | |
| OUTPAT | OUTPAT_ICD10(N609) | Benign mammary dysplasia, unspecified | 478 | |
| OUTPAT | OUTPAT_ICD10(N600) | Solitary cyst of breast | 414 | |
| INPAT | INPAT_ICD9(6101A) | Diffuse cystic mastopathy | 391 | |
| INPAT | INPAT_ICD8(61099) | Chronic cystic disease of breast, Unspecified | 380 | |
| OUTPAT | OUTPAT_ICD10(N608) | Other benign mammary dysplasias | 315 | |
| INPAT | INPAT_ICD8(61001) | Chronic cystic disease of breast, Cysta (cystis) mammae | 195 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N600) | Solitary cyst of breast. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 186 | |
| INPAT | INPAT_ICD8(61008) | Chronic cystic disease of breast, Alia definita | 179 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N602) | Fibroadenosis of breast. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 170 | |
| INPAT | INPAT_ICD10(N602) | Fibroadenosis of breast | 147 | |
| INPAT | INPAT_ICD10(N609) | Benign mammary dysplasia, unspecified | 147 | |
| INPAT | INPAT_ICD10(N601) | Diffuse cystic mastopathy | 140 | |
| OUTPAT | OUTPAT_ICD10(N604) | Mammary duct ectasia | 139 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N601) | Diffuse cystic mastopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 130 | |
| INPAT | INPAT_ICD8(61009) | Chronic cystic disease of breast | 116 | |
| INPAT | INPAT_ICD9(6102A) | Fibroadenosis of breast | 114 | |
| OUTPAT | OUTPAT_ICD10(N603) | Fibrosclerosis of breast | 104 | |
| INPAT | INPAT_ICD10(N608) | Other benign mammary dysplasias | 92 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N60) | Benign mammary dysplasia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 87 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N609) | Benign mammary dysplasia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 76 | |
| INPAT | INPAT_ICD10(N600) | Solitary cyst of breast | 67 | |
| INPAT | INPAT_ICD9(6109X) | Benign mammary dysplasia, unspecified | 45 | |
| INPAT | INPAT_ICD9(6100A) | Solitary cyst of breast | 43 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N608) | Other benign mammary dysplasias. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 37 | |
| INPAT | INPAT_ICD9(6108X) | Other specified benign mammary dysplasias | 35 | |
| INPAT | INPAT_ICD10(N604) | Mammary duct ectasia | 26 | |
| INPAT | INPAT_ICD9(6104A) | Mammary duct ectasia | 25 | |
| INPAT | INPAT_ICD9(6103A) | Fibrosclerosis of breast | 24 | |
| INPAT | INPAT_ICD10(N603) | Fibrosclerosis of breast | 21 | |
| OUTPAT | OUTPAT_ICD10(N60) | Benign mammary dysplasia | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N604) | Mammary duct ectasia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| INPAT | INPAT_ICD8(61010) | Name not found | 8 |