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Chapters ENES DE

XExtension Codes
Anatomy and topography
Functional anatomy
Respiratory system
XA07R2Lower respiratory tract
XA57M6Lung

XA90M2 category

Lobe of lung

6 subordinate codes

XA9HN5Upper lobe of lung
XA1N36Middle lobe of lung
XA7L34Lower lobe of lung
XA37W0Upper lobe, bronchus
XA1K94Middle lobe, bronchus
XA8JM5Lower lobe, bronchus

Also indexed as

Lobe of lung

Nearby in Lung

XA9TC5Main bronchus
XA4JA0Carina
XA7EZ3Right lung
XA2UD3Left lung
XA2PV7Connective and other soft tissues of lung
XA4U64Pulmonary artery

PreviousXA2UD3 — Left lung NextXA2PV7 — Connective and other soft tissues of lung

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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09Diseases of the visual system
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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
Surface topography
Partonomic view
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XA8Z63Upper respiratory tract
XA07R2Lower respiratory tract
XA26H1Trachea
XA57M6Lung
XA5437Bronchioles
XA9TC5Main bronchus
XA4JA0Carina
XA7EZ3Right lung
XA2UD3Left lung
XA90M2Lobe of lung
XA2PV7Connective and other soft tissues of lung
XA4U64Pulmonary artery
XA9HN5Upper lobe of lung
XA1N36Middle lobe of lung
XA7L34Lower lobe of lung
XA37W0Upper lobe, bronchus
XA1K94Middle lobe, bronchus
XA8JM5Lower lobe, bronchus

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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