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Chapters ENES DE

XExtension Codes
Anatomy and topography
Functional anatomy
Nervous system
XA7718Autonomic nervous system
XA2BH4Nerves of the autonomic nervous system

XA5JN1 category

Internal carotid plexus

Also indexed as

Internal carotid plexus

Nearby in Nerves of the autonomic nervous system

XA3XN8Aortic plexus
XA2G56Auerbach plexus
XA9QM5Cardiac plexus
XA3FS7Cavernous plexus
XA4U92Coeliac plexus
XA2Y82Gastric plexus
XA4YZ0Hepatic plexus
XA05T1Inferior hypogastric plexus

PreviousXA8QG3 — Inferior mesenteric plexus NextXA8Z10 — Meissner plexus

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
Severity Scale Value
Temporality
Aetiology
Topology Scale Value
Anatomy and topography
Histopathology
Dimensions of injury
Dimensions of external causes
Consciousness
5 more
Functional anatomy
Surface topography
Partonomic view
Haematopoietic system
Immune system
Endocrine system
Nervous system
Visual system
Auditory system
Circulatory system
Respiratory system
Digestive system
3 more
XA3JU6Central nervous system
XA1630Peripheral nervous system
XA7718Autonomic nervous system
Nerve
XA2BH4Nerves of the autonomic nervous system
XA7EA2Parasympathetic nervous system
XA93B4Sympathetic nervous system
XA9QM5Cardiac plexus
XA3FS7Cavernous plexus
XA4U92Coeliac plexus
XA2Y82Gastric plexus
XA4YZ0Hepatic plexus
XA05T1Inferior hypogastric plexus
XA8QG3Inferior mesenteric plexus
XA5JN1Internal carotid plexus
XA8Z10Meissner plexus
XA7K49Oesophageal plexus
XA9PB2Ovarian plexus
XA0C44Pancreatic plexus
XA9ME3Phrenic plexus
XA16Y3Prostatic plexus
XA9411Pudendal plexus
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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