D39.1 is the ICD-10 code for Neoplasm of uncertain or unknown behaviour: Ovary. It is a four-character subcategory of D39 (Neoplasm of uncertain or unknown behaviour of female genital organs), the most specific level in the WHO edition. It belongs to the block D37–D48 (Neoplasms of uncertain or unknown behaviour) in Chapter II, Neoplasms.
- Code type
- Subcategory (4 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
D39.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D39.1Tumör av osäker eller okänd natur i ovarium
- D39.1ATumör av patologiskt osäker natur i ovarium
- D39.1BTumör av kliniskt okänd natur i ovarium
Listed through more specific codes:
- D39.10Svulst med patologisk anatomisk påvist usikkert malignitetspotensial i eggstokk
- D39.11Svulst med klinisk usikkert malignitetspotensial i eggstokk
DD391Ikke specificeret tumor i æggestok
- DD391AOvarietumor af borderline type
D39.1Munasarjan kasvutaipumukseltaan epäselvä tai tuntematon kasvain
D39.1Ovar
D39.1Ovaire
D39.1ovarium
Listed through more specific codes:
- D39.10Neoplasm of uncertain behavior of unspecified ovary
- D39.11Neoplasm of uncertain behavior of right ovary
- D39.12Neoplasm of uncertain behavior of left ovary
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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