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XExtension Codes
Histopathology
Adnexal and skin appendage neoplasms
Adnexal and skin appendage neoplasms, benign

XH1NC5 category

Sebaceous adenoma

Also indexed as

Sebaceous adenoma

Nearby in Adnexal and skin appendage neoplasms, benign

XH6YZ9Apocrine adenoma
XH0AQ8Clear cell hidradenoma
XH46Z2Eccrine acrospiroma
XH42Z3Eccrine papillary adenoma
XH25Z9Eccrine poroma
XH3AM1Spiradenoma, NOS
XH4YU8Follicular fibroma
XH7NR3Hidrocystoma

PreviousXH9GB7 — Syringomatous tumour of nipple NextXH0SH5 — Sebaceous epithelioma

Browse ICD-11

01Certain infectious or parasitic diseases
02Neoplasms
03Diseases of the blood or blood-forming organs
04Diseases of the immune system
05Endocrine, nutritional or metabolic diseases
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07Sleep-wake disorders
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10Diseases of the ear or mastoid process
11Diseases of the circulatory system
12Diseases of the respiratory system
13Diseases of the digestive system
14Diseases of the skin
15Diseases of the musculoskeletal system or connective tissue
16Diseases of the genitourinary system
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19Certain conditions originating in the perinatal period
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26Supplementary Chapter Traditional Medicine Conditions
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XExtension Codes
Temporality
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Histopathology
Dimensions of injury
Dimensions of external causes
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Acinar cell neoplasms
Adenomas and adenocarcinomas
Adnexal and skin appendage neoplasms
Basal cell neoplasms
Blood vessel tumours
Complex epithelial neoplasms
Complex mixed and stromal neoplasms
Cystic, mucinous and serous neoplasms
Ductal and lobular neoplasms
41 more
Adnexal and skin appendage neoplasms, benign
Adnexal and skin appendage neoplasms, in situ
Adnexal and skin appendage neoplasms, malignant
Adnexal and skin appendage neoplasms, uncertain whether benign or malignant
XH4MV7Hidradenoma, NOS
XH4DX4Papillary hidradenoma
XH1PY0Syringocystadenoma papilliferum
XH96Q5Skin appendage adenoma
XH3U61Sweat gland adenoma
XH06Y5Syringofibroadenoma
XH6325Syringoma, NOS
XH9GB7Syringomatous tumour of nipple
XH1NC5Sebaceous adenoma
XH0SH5Sebaceous epithelioma
XH7AL8Ceruminous adenoma
XH8R55Spindle cell predominant trichodiscoma
XH1A80Apocrine poroma
XH8N28Poroma, NOS
XH0QL4Sebaceoma
8 more

International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).

Release 2026-01. View this entity in the official WHO ICD-11 browser.

This page reproduces WHO classification content for reference. It is not medical advice and must not be used to diagnose or treat. For coding decisions, consult the official release and your national coding guidelines.

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