ICD-10 diagnosis code
D37 Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs
D37 is the ICD-10 code for Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs. It is a three-character category divided into 9 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block D37–D48 (Neoplasms of uncertain or unknown behaviour) in Chapter II, Neoplasms.
- Code type
- Category (3 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
Subcodes of D37
- D37.0Neoplasm of uncertain or unknown behaviour: Lip, oral cavity and pharynx
- D37.1Neoplasm of uncertain or unknown behaviour: Stomach
- D37.2Neoplasm of uncertain or unknown behaviour: Small intestine
- D37.3Neoplasm of uncertain or unknown behaviour: Appendix
- D37.4Neoplasm of uncertain or unknown behaviour: Colon
- D37.5Neoplasm of uncertain or unknown behaviour: Rectum
- D37.6Neoplasm of uncertain or unknown behaviour: Liver, gallbladder and bile ducts
- D37.7Neoplasm of uncertain or unknown behaviour: Other digestive organs
- D37.9Neoplasm of uncertain or unknown behaviour: Digestive organ, unspecified
D37 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D37Tumör av osäker eller okänd natur i munhålan och matsmältningsorganen
DD37Tumorer i mundhule og fordøjelsesorganer af usikker og ukendt karakter
D37Suuontelon ja muiden ruuansulatuselinten kasvutaipumukseltaan epäselvät tai tuntemattomat kasvaimet
D37Neubildung unsicheren oder unbekannten Verhaltens der Mundhöhle und der Verdauungsorgane
D37Tumeur de la cavité buccale et des organes digestifs à évolution imprévisible ou inconnue
D37neoplasma met onzeker of onbekend gedrag van mondholte en tractus
Listed through more specific codes:
- D37.8Neoplasm of uncertain behavior of other specified digestive organs
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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