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Chapters ENES DE

XExtension Codes
Anatomy and topography
Functional anatomy
Musculoskeletal system
Tendons
XA3PP9Tendons of the head and neck

XA9450 category

Risorius tendon

Also indexed as

Risorius tendon

Nearby in Tendons of the head and neck

XA46A9Alaeque nasi tendon
XA6J99Aryepiglotticus tendon
XA8XC7Auricularis tendon
XA3163Buccinator tendon
XA6L11Corrugator supercilii tendon
XA01X1Cricothyroid tendon
XA28X5Depressor anguli oris tendon
XA6WZ3Depressor labii inferioris tendon

PreviousXA1XH8 — Rectus capitis posterior minor tendon NextXA0SH8 — Salpingopharyngeus tendon

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
Nervous system
Visual system
Auditory system
Circulatory system
Respiratory system
Digestive system
Integumentary system
Musculoskeletal system
Genitourinary system
3 more
Bones
Joints and ligaments
Cartilage
Muscles
Tendons
XA16K5Bursa
XA3PP9Tendons of the head and neck
XA3SA1Tendons of the thorax
XA4797Tendons of the abdomen
XA9Z26Tendons of the back
XA1SN1Tendons of the pelvis and perineum
XA0WU6Tendons of the upper extremity
XA5L93Tendons of the lower extremity
XA2C51Enthesis
XA4758Platysma tendon
XA0AE2Posterior cricoarytenoid ligament
XA5HD8Procerus tendon
XA8CQ6Rectus capitis anterior tendon
XA4RG2Rectus capitis lateralis tendon
XA6WL6Rectus capitis posterior major tendon
XA1XH8Rectus capitis posterior minor tendon
XA9450Risorius tendon
XA0SH8Salpingopharyngeus tendon
XA3XC1Scalene tendon
XA39C9Splenius capitis tendon
XA2HL1Splenius cervicis tendon
XA8W69Stapedius tendon
XA70V9Sternocleidomastoid tendon
XA6S11Sternohyoid tendon
55 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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