2E63.Z
Melanoma in situ neoplasms, unspecified site
Melanoma in situ neoplasms, unspecified site
ICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(8)
SNOMED CT ↗
- ISM - In situ melanoma of skin109266006
- Melanoma in situ of non-skin site109268007
- Melanoma in situ189758001
- Melanosis circumscripta precancerosa of Dubreuilh238701007
- LM - Lentigo maligna302836005
- Surgical lateral margin uninvolved by in situ melanoma396399009
- Surgical lateral margin involved by in situ melanoma396400002
- In situ acral lentiginous malignant melanoma402557009
Frequently Asked Questions
What is the ICD-11 code for melanoma in situ neoplasms, unspecified site?
The ICD-11 code for melanoma in situ neoplasms, unspecified site is 2E63.Z. The full clinical description is "Melanoma in situ neoplasms, unspecified site".
What does ICD-11 code 2E63.Z mean?
ICD-11 code 2E63.Z represents “Melanoma in situ neoplasms, unspecified site”. It is classified under Chapter 2: Neoplasms.
What chapter is 2E63.Z in?
2E63.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2E63.Z?
2E63.Z maps to 2 ICD-10 codes: D03 (Melanoma in situ), D03.9 (Melanoma in situ, unspecified). 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.
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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.