D03.9 is the ICD-10 code for Melanoma in situ, unspecified. It is a four-character subcategory of D03 (Melanoma in situ), the most specific level in the WHO edition. It belongs to the block D00–D09 (In situ neoplasms) in Chapter II, Neoplasms.
- Code type
- Subcategory (4 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
D03.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D03.9Melanoma in situ på uspesifisert sted
DD039Melanoma in situ UNS
D03.9Melanoma in situ, nicht näher bezeichnet
D03.9Mélanome in situ, sans précision
D03.9melanoma in situ, niet-gespecificeerd
D03.9Melanoma in situ, unspecified
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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