AutoICD API

2E65.Z

Carcinoma in situ of breast, unspecified

Carcinoma in situ of breast, unspecified

Classification

ICD-11

Parent Code

2E65

ICD-10 Mapping

3 equivalents
ICD-10 Equivalents(3)

ICD-10 Equivalents

View full mapping

Corresponding ICD-10-CM codes from the WHO crosswalk mapping

D05Carcinoma in situ of breastequivalentPrimaryD057equivalentPrimaryD05.9Unspecified type of carcinoma in situ of breastequivalentPrimary
Also Known As / Clinical Terms(1)

UMLS ↗

Frequently Asked Questions
What is the ICD-11 code for carcinoma in situ of breast, unspecified?

The ICD-11 code for carcinoma in situ of breast, unspecified is 2E65.Z. The full clinical description is "Carcinoma in situ of breast, unspecified".

What does ICD-11 code 2E65.Z mean?

ICD-11 code 2E65.Z represents “Carcinoma in situ of breast, unspecified”. It is classified under Chapter 2: Neoplasms.

What chapter is 2E65.Z in?

2E65.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

What is the ICD-10 equivalent of ICD-11 code 2E65.Z?

2E65.Z maps to 3 ICD-10 codes: D05 (Carcinoma in situ of breast), D057, D05.9 (Unspecified type of carcinoma in situ of breast). ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What UMLS concepts map to ICD-11 code 2E65.Z?

2E65.Z is linked to 1 UMLS Concept Unique Identifier: C0154084. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.