World Health Organization · 2026-01 · English

Ductal and lobular neoplasms, in situ

Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.

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More specific codes

XH0134Solid papillary carcinoma in situ XH0GQ3Intraductal micropapillary carcinoma XH11S9Intraductal papilloma with DCIS XH1H31Intraductal carcinoma, noninfiltrating, NOS XH2HB2Lobular carcinoma in situ, pleomorphic XH39X8Intraductal carcinoma, clinging, high grade XH3PE9Intraductal tubulopapillary neoplasm XH4US4Intraductal papilloma with lobular carcinoma in situ XH4V32Ductal carcinoma in situ, NOS XH64S7Intraductal tubular-papillary neoplasm, high grade XH6AH7Intraductal papillary neoplasm with high grade intraepithelial neoplasia XH6EH0Lobular carcinoma in situ, NOS XH7XE0Intraductal carcinoma and lobular carcinoma in situ XH8010Endocrine mucin-producing sweat gland carcinoma in situ XH8P86Comedocarcinoma, noninfiltrating XH9SL6Cystic hypersecretory carcinoma, intraductal XH9VG0Noninfiltrating intraductal papillary adenocarcinoma XH9XV2Noninfiltrating intracystic carcinoma

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