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XExtension Codes
Anatomy and topography
Functional anatomy
Immune system
XA33X2Lymph nodes

XA9WH0 category

Intrathoracic lymph nodes

7 subordinate codes

XA41B8Tracheobronchial lymph node
XA61B8Mediastinal lymph node
XA8VY5Oesophageal lymph node
XA8E34Intercostal lymph node
XA2CH0Parasternal lymph node
XA1478Superior diaphragmatic lymph node
XA4P97Innominate lymph node

Also indexed as

Intrathoracic lymph nodesThoracic lymph node

Nearby in Lymph nodes

XA9U65Lymph nodes of head, face and neck
XA05C1Intra-abdominal lymph nodes
XA5HU6Pelvic lymph nodes
XA7TQ3Lymph nodes of upper extremity
XA86X1Lymph nodes of lower extremity
XA4T07Lymph nodes of multiple regions

PreviousXA9U65 — Lymph nodes of head, face and neck NextXA05C1 — Intra-abdominal lymph nodes

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
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26Supplementary Chapter Traditional Medicine Conditions
VSupplementary section for functioning assessment
XExtension Codes
Severity Scale Value
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Anatomy and topography
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Dimensions of external causes
Consciousness
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Functional anatomy
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Partonomic view
Haematopoietic system
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3 more
Lymphoid organs
XA33X2Lymph nodes
XA0GJ0Mononuclear phagocyte system
XA9U65Lymph nodes of head, face and neck
XA9WH0Intrathoracic lymph nodes
XA05C1Intra-abdominal lymph nodes
XA5HU6Pelvic lymph nodes
XA7TQ3Lymph nodes of upper extremity
XA86X1Lymph nodes of lower extremity
XA4T07Lymph nodes of multiple regions
XA41B8Tracheobronchial lymph node
XA61B8Mediastinal lymph node
XA8VY5Oesophageal lymph node
XA8E34Intercostal lymph node
XA2CH0Parasternal lymph node
XA1478Superior diaphragmatic lymph node
XA4P97Innominate lymph node

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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