ICD-10 diagnosis code
D44.0 Neoplasm of uncertain or unknown behaviour: Thyroid gland
D44.0 is the ICD-10 code for Neoplasm of uncertain or unknown behaviour: Thyroid gland. It is a four-character subcategory of D44 (Neoplasm of uncertain or unknown behaviour of endocrine glands), 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
D44.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D44.0Tumör av osäker eller okänd natur i tyreoidea
- D44.0ATumör av patologiskt osäker natur i tyreoidea
- D44.0BTumör av kliniskt okänd natur i tyreoidea
Listed through more specific codes:
- D44.00Svulst med patologisk anatomisk påvist usikkert malignitetspotensial i skjoldbruskkjertel
- D44.01Svulst med klinisk usikkert malignitetspotensial i skjoldbruskkjertel
DD440Ikke specificeret tumor i skjoldbruskkirtlen
D44.0Schilddrüse
D44.0Thyroïde
D44.0schildklier
D44.0Neoplasm of uncertain behavior of thyroid gland
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.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free