ICD-10 diagnosis code
D44 Neoplasm of uncertain or unknown behaviour of endocrine glands
D44 is the ICD-10 code for Neoplasm of uncertain or unknown behaviour of endocrine glands. It is a three-character category divided into 10 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
What D44 excludes
Conditions that look similar but belong under another code.
Subcodes of D44
- D44.0Neoplasm of uncertain or unknown behaviour: Thyroid gland
- D44.1Neoplasm of uncertain or unknown behaviour: Adrenal gland
- D44.2Neoplasm of uncertain or unknown behaviour: Parathyroid gland
- D44.3Neoplasm of uncertain or unknown behaviour: Pituitary gland
- D44.4Neoplasm of uncertain or unknown behaviour: Craniopharyngeal duct
- D44.5Neoplasm of uncertain or unknown behaviour: Pineal gland
- D44.6Neoplasm of uncertain or unknown behaviour: Carotid body
- D44.7Neoplasm of uncertain or unknown behaviour: Aortic body and other paraganglia
- D44.8Neoplasm of uncertain or unknown behaviour: Pluriglandular involvement
- D44.9Neoplasm of uncertain or unknown behaviour: Endocrine gland, unspecified
D44 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D44Tumör av osäker eller okänd natur i de endokrina körtlarna
DD44Tumorer i endokrine kirtler af usikker og ukendt karakter
D44Umpirauhasten kasvutaipumukseltaan epäselvät tai tuntemattomat kasvaimet
D44Neubildung unsicheren oder unbekannten Verhaltens der endokrinen Drüsen
D44Tumeur des glandes endocrines à évolution imprévisible ou inconnue
D44neoplasma met onzeker of onbekend gedrag van endocriene klieren
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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