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Chapters ENES DE

XExtension Codes
Anatomy and topography
Functional anatomy
Circulatory system
XA4PM9Cardiovascular system
XA5999Arteries
XA8DW5Artery of lower extremity

XA2GU0 category

First perforating artery

Also indexed as

First perforating artery

Nearby in Artery of lower extremity

XA61E8Acetabular branch
XA91J1Anterior lateral malleolar artery
XA4K68Anterior medial malleolar artery
XA6CN3Anterior tibial artery
XA7BL5Anterior tibial recurrent artery
XA5BU3Ascending branch of the lateral femoral circumflex artery
XA0DB6Ascending branch of the medial femoral circumflex artery
XA42R8Branch of the medial inferior genicular artery to popliteus

PreviousXA9GM6 — Fibular artery NextXA9EP9 — Lateral femoral circumflex artery

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
Endocrine system
Nervous system
Visual system
Auditory system
Circulatory system
Respiratory system
Digestive system
Integumentary system
Musculoskeletal system
3 more
XA4PM9Cardiovascular system
Lymphatic system
XA5999Arteries
XA5J49Veins
XA21T7Blood Vessels
XA6H07Heart
XA4TS7Artery of head, face, and neck
XA9UT1Artery of thorax
XA9JK8Artery of abdomen
XA4GP1Artery of pelvis
XA81N7Artery of upper extremity
XA8DW5Artery of lower extremity
XA6Y34Aorta
XA3KL5Deep femoral artery
XA3SV6Descending branch of the lateral femoral circumflex artery
XA15J8Descending branch of the medial femoral circumflex artery
XA3CV5Descending genicular artery
XA41L4Dorsalis pedis artery
XA2JF3Femoral artery
XA9GM6Fibular artery
XA2GU0First perforating artery
XA9EP9Lateral femoral circumflex artery
XA4B67Lateral inferior genicular artery
XA6920Medial femoral circumflex artery
XA1QB3Medial inferior genicular artery
XA7PN1Medial plantar artery
XA5LB1Middle genicular artery
XA0PT7Muscular branches of the anterior tibial artery
29 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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