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Chapters ENES DE

XExtension Codes
Anatomy and topography
Functional anatomy
Musculoskeletal system
Tendons
XA4797Tendons of the abdomen

XA34K5 category

Quadratus lumborum tendon

Also indexed as

Quadratus lumborum tendon

Nearby in Tendons of the abdomen

XA0101External oblique abdominis tendon
XA45G1Internal oblique abdominis tendon
XA3045Psoas major tendon
XA7V41Psoas minor tendon
XA49W5Pyramidalis tendon
XA1HT1Rectus abdominis tendon
XA0V25Transversus abdominis tendon

PreviousXA49W5 — Pyramidalis tendon NextXA1HT1 — Rectus abdominis 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
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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
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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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Functional anatomy
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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
XA0101External oblique abdominis tendon
XA45G1Internal oblique abdominis tendon
XA3045Psoas major tendon
XA7V41Psoas minor tendon
XA49W5Pyramidalis tendon
XA34K5Quadratus lumborum tendon
XA1HT1Rectus abdominis tendon
XA0V25Transversus abdominis tendon

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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