| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(N601) | Diffuse cystic mastopathy | 714 | |
| INPAT | INPAT_ICD8(61000) | Chronic cystic disease of breast, Fibroadenomatosis mammae | 684 | |
| OUTPAT | OUTPAT_ICD10(N602) | Fibroadenosis of breast | 653 | |
| OUTPAT | OUTPAT_ICD10(N609) | Benign mammary dysplasia, unspecified | 518 | |
| OUTPAT | OUTPAT_ICD10(N600) | Solitary cyst of breast | 462 | |
| INPAT | INPAT_ICD9(6101A) | Diffuse cystic mastopathy | 417 | |
| INPAT | INPAT_ICD8(61099) | Chronic cystic disease of breast, Unspecified | 407 | |
| OUTPAT | OUTPAT_ICD10(N608) | Other benign mammary dysplasias | 357 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N602) | Fibroadenosis of breast. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 231 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N600) | Solitary cyst of breast. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 221 | |
| INPAT | INPAT_ICD8(61001) | Chronic cystic disease of breast, Cysta (cystis) mammae | 209 | |
| INPAT | INPAT_ICD8(61008) | Chronic cystic disease of breast, Alia definita | 189 | |
| OUTPAT | OUTPAT_ICD10(N604) | Mammary duct ectasia | 163 | |
| INPAT | INPAT_ICD10(N602) | Fibroadenosis of breast | 161 | |
| INPAT | INPAT_ICD10(N609) | Benign mammary dysplasia, unspecified | 158 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N601) | Diffuse cystic mastopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 157 | |
| INPAT | INPAT_ICD10(N601) | Diffuse cystic mastopathy | 148 | |
| INPAT | INPAT_ICD9(6102A) | Fibroadenosis of breast | 129 | |
| INPAT | INPAT_ICD8(61009) | Chronic cystic disease of breast | 120 | |
| OUTPAT | OUTPAT_ICD10(N603) | Fibrosclerosis of breast | 114 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N60) | Benign mammary dysplasia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 104 | |
| INPAT | INPAT_ICD10(N608) | Other benign mammary dysplasias | 102 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N609) | Benign mammary dysplasia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 87 | |
| INPAT | INPAT_ICD10(N600) | Solitary cyst of breast | 75 | |
| INPAT | INPAT_ICD9(6109X) | Benign mammary dysplasia, unspecified | 49 | |
| INPAT | INPAT_ICD9(6100A) | Solitary cyst of breast | 45 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N608) | Other benign mammary dysplasias. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 43 | |
| INPAT | INPAT_ICD9(6108X) | Other specified benign mammary dysplasias | 36 | |
| INPAT | INPAT_ICD10(N604) | Mammary duct ectasia | 30 | |
| INPAT | INPAT_ICD9(6104A) | Mammary duct ectasia | 28 | |
| INPAT | INPAT_ICD9(6103A) | Fibrosclerosis of breast | 27 | |
| INPAT | INPAT_ICD10(N603) | Fibrosclerosis of breast | 22 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N604) | Mammary duct ectasia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| OUTPAT | OUTPAT_ICD10(N60) | Benign mammary dysplasia | 14 | |
| INPAT | INPAT_ICD8(61010) | Name not found | 10 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N603) | Fibrosclerosis of breast. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 |