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Chapters ENES DE

XExtension Codes
Dimensions of external causes
Aspects of incidents related to devices
XE4XWContamination or decontamination problem

XE9L2 category

Contamination during use

5 subordinate codes

XE9H4Biofilm coating in device
XE2ARContamination of device ingredient or reagent
XE4VFDevice contamination with body fluid
XE9AHDevice contamination with chemical or other material
XE97GMicrobial contamination of device

Also indexed as

Contamination during use

Nearby in Contamination or decontamination problem

XE450Device contaminated during manufacture or shipping
XE5LKDevice reprocessing problem

NextXE450 — Device contaminated during manufacture or shipping

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
Topology Scale Value
Anatomy and topography
Histopathology
Dimensions of injury
Dimensions of external causes
Consciousness
Substances
Diagnosis code descriptors
Capacity or context
5 more
Aspects of assault and maltreatment
Aspects of intentional self-harm events
Aspects of armed conflict
Type of legal intervention
Aspects of incidents related to devices
Investigation conclusion of events related to devices
Findings of investigations related to devices
Cause investigation and type of investigation
Medical device component
11 more
XE7NVInfusion or flow problem
XE4GHActivation, positioning or separation problem
XE1XCProtective measures problem
XE452Compatibility problem
XE4XWContamination or decontamination problem
XE6K5Environmental compatibility problem
XE2H3Installation related problem
XE3J4Labelling, instructions for use or training problem
XE5DGHuman-device interface problem
17 more
XE9L2Contamination during use
XE450Device contaminated during manufacture or shipping
XE5LKDevice reprocessing problem
XE9H4Biofilm coating in device
XE2ARContamination of device ingredient or reagent
XE4VFDevice contamination with body fluid
XE9AHDevice contamination with chemical or other material
XE97GMicrobial contamination of device

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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