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2C6Z

Malignant neoplasms of breast, unspecified

Malignant neoplasms of breast, unspecified

Classification

ICD-11

Parent Code

BlockL3-2C6

ICD-10 Mapping

11 equivalents
ICD-10 Equivalents(11)

ICD-10 Equivalents

View full mapping

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

C50Malignant neoplasm of breastequivalentPrimaryC50-C50equivalentPrimaryC50.0Malignant neoplasm of nipple and areolaequivalentPrimaryC50.1Malignant neoplasm of central portion of breastequivalentPrimaryC50.2Malignant neoplasm of upper-inner quadrant of breastequivalentPrimaryC50.3Malignant neoplasm of lower-inner quadrant of breastequivalentPrimaryC50.4Malignant neoplasm of upper-outer quadrant of breastequivalentPrimaryC50.5Malignant neoplasm of lower-outer quadrant of breastequivalentPrimaryC50.6Malignant neoplasm of axillary tail of breastequivalentPrimaryC50.8Malignant neoplasm of overlapping sites of breastequivalentPrimaryC50.9Malignant neoplasm of breast of unspecified siteequivalentPrimary
Related ICF Categories(43)

ICF Core Set codes for Breast Cancer.

b126Temperament and personality functionsb130Energy and drive functionsb134Sleep functionsb152Emotional functionsb180Experience of self and time functionsb280Sensation of painb435Immunological system functionsb455Exercise tolerance functionsb530Weight maintenance functionsb640Sexual functionsb710Mobility of joint functionsb730Muscle power functions+31 more
Also Known As / Clinical Terms(10)

UMLS ↗

Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of breast, unspecified?

The ICD-11 code for malignant neoplasms of breast, unspecified is 2C6Z. The full clinical description is "Malignant neoplasms of breast, unspecified".

What does ICD-11 code 2C6Z mean?

ICD-11 code 2C6Z represents “Malignant neoplasms of breast, unspecified”. It is classified under Chapter 2: Neoplasms.

What chapter is 2C6Z in?

2C6Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

What is the ICD-10 equivalent of ICD-11 code 2C6Z?

2C6Z maps to 11 ICD-10 codes: C50 (Malignant neoplasm of breast), C50-C50, C50.0 (Malignant neoplasm of nipple and areola), and 8 more. 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 ICF functioning codes are related to malignant neoplasms of breast, unspecified?

The ICF Core Set for Breast Cancer includes 43 functioning categories covering body functions, activities, and environmental factors commonly assessed with this condition. View the related ICF categories above.

What UMLS concepts map to ICD-11 code 2C6Z?

2C6Z is linked to 10 UMLS Concept Unique Identifiers: C0006142, C0030185, C1704323, C4759665, C0496806, and 5 more. 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.