2E65.0

ICD-11 MMS 2026-01

Lobular carcinoma in situ of breast

Index terms

  • Lobular carcinoma in situ of breast
  • lobular carcinoma in situ unspecified site
  • noninfiltrating lobular carcinoma of breast
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  • noninfiltrating lobular carcinoma unspecified site
  • Lobular carcinoma in situ of left breast
  • Lobular carcinoma in situ of right breast

Exclusions from above levels

  • 2E63 – melanoma in situ of breast (skin)
  • 2E64 – carcinoma in situ of skin of breast

Sibling codes

  • 2E65.1 – Lobular carcinoma in situ of breast, pleomorphic subtype
  • 2E65.2 – Ductal carcinoma in situ of breast
  • 2E65.3 – Ductal carcinoma in situ of breast, comedo subtype
  • 2E65.4 – Mixed ductal and lobular carcinoma in situ of breast
  • 2E65.5 – Paget disease of nipple
  • 2E65.Y – Other specified carcinoma in situ of breast
  • 2E65.Z – Carcinoma in situ of breast, unspecified

Foundation entity

Lobular carcinoma in situ of breast – http://id.who.int/icd/entity/1313183227

Allowed postcoordination axes

Part of: 2E65: Carcinoma in situ of breast › 02: Neoplasms