2D10

ICD-11 MMS 2026-01

Malignant neoplasms of thyroid gland

Description

Primary malignant neoplasms originating in the thyroid gland.

Coding note from above levels

For use of this category, reference should be made to the mortality coding rules and guidelines in the Reference Guide.

Excludes

http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms

Exclusions from above levels

http://id.who.int/icd/entity/879154182 – Neoplasms of central nervous system or related structures
http://id.who.int/icd/entity/944754984 – Neoplasms of haematopoietic or lymphoid tissues

Child codes

2D10.0 – Follicular carcinoma of thyroid gland
2D10.1 – Papillary carcinoma of thyroid gland
2D10.2 – Poorly differentiated carcinoma of thyroid gland
2D10.3 – Undifferentiated carcinoma of thyroid gland
2D10.4 – Medullary carcinoma of thyroid gland
2D10.Y – Other specified malignant neoplasms of thyroid gland
2D10.Z – Malignant neoplasms of thyroid gland, unspecified

Sibling codes

2D11 – Malignant neoplasms of adrenal gland
2D12 – Malignant neoplasms of other endocrine glands or related structures
2D1Z – Malignant neoplasms of endocrine glands, unspecified

Foundation entity

Malignant neoplasms of thyroid gland – http://id.who.int/icd/entity/447433352

Allowed postcoordination axes

Part of: 02: Neoplasms