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Chapters ENES DE

02Neoplasms
In situ neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
2E6ACarcinoma in situ of the eye or ocular adnexa

2E6A.1 category

Carcinoma in situ of the cornea

Also indexed as

Carcinoma in situ of the cornea

Nearby in Carcinoma in situ of the eye or ocular adnexa

2E6A.0Carcinoma in situ of the conjunctiva
4B4YOther specified diseases of the immune system

Previous2E6A.0 — Carcinoma in situ of the conjunctiva Next4B4Y — Other specified diseases of the immune system

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
06Mental, behavioural or neurodevelopmental disorders
07Sleep-wake disorders
08Diseases of the nervous system
09Diseases of the visual system
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
17Conditions related to sexual health
18Pregnancy, childbirth or the puerperium
19Certain conditions originating in the perinatal period
20Developmental anomalies
21Symptoms, signs or clinical findings, not elsewhere classified
22Injury, poisoning or certain other consequences of external causes
23External causes of morbidity or mortality
24Factors influencing health status or contact with health services
25Codes for special purposes
26Supplementary Chapter Traditional Medicine Conditions
VSupplementary section for functioning assessment
XExtension Codes
2A00-2A0ZNeoplasms of central nervous system or related structures
2A20-2B3ZNeoplasms of haematopoietic or lymphoid tissues
2B50-2E2ZMalignant neoplasms, except primary neoplasms of lymphoid, haematopoietic, central nervous system or related tissues
2E60-2E6ZIn situ neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
2E80-2F3ZBenign neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
2F70-2F7ZNeoplasms of uncertain behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues
2F90-2F9ZNeoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues
Inherited cancer-predisposing syndromes
2E65Carcinoma in situ of breast
2E66Carcinoma in situ of cervix uteri
2E67Carcinoma in situ of other or unspecified genital organs
2E68Carcinoma in situ of bladder
2E69Carcinoma in situ of other or unspecified urinary organs
2E6ACarcinoma in situ of the eye or ocular adnexa
2E6BCarcinoma in situ of thyroid or other endocrine glands
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified
5 more
2E6A.0Carcinoma in situ of the conjunctiva
2E6A.1Carcinoma in situ of the cornea
4B4YOther specified diseases of the immune system

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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