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Chapters ENES DE

XExtension Codes
Substances
XM6S30Medicaments
XM0YW5Topical agents primarily affecting skin and mucous membrane and ophthalmological, otorhinolaryngological or dental drugs
Otorhinolaryngological drugs and preparations

XM8YH0 category

Thenoic acid

Also indexed as

Thenoic acid

Nearby in Otorhinolaryngological drugs and preparations

XM7BG3Alkaline antiseptic solution (aromatic)
XM7CJ4Ambazone
XM9SX0Amylmetacresol
XM59F4Biclotymol
XM51P8Bisdequalinium (salts) (diacetate)
XM0LW6Chloromycetin otic solution
XM2954Copper sulfate cupric medicinal ear
XM6270Corbadrine

PreviousXM4RA5 — Nose preparations NextXM9VY0 — Zinc chloride (mouthwash)

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
Histopathology
Dimensions of injury
Dimensions of external causes
Consciousness
Substances
Diagnosis code descriptors
Capacity or context
Health Devices, Equipment and Supplies
Extension codes of particular relevance to skin diseases
5 more
XM6S30Medicaments
XM9N55Substances, chiefly nonmedicinal
Allergens
XM7452Antiepileptics or antiparkinsonism drugs
XM0HK5Antipsychotics [neuroleptics]
XM4G94Antidepressants
XM98Y0Cannabinoids or hallucinogens
XM9NV2Opioids
XM0RE9Psychostimulants
XM3L75Sedative hypnotic drugs or other central nervous system depressants
XM16M6Other or unspecified drugs, medicaments and biological substances
XM0YW5Topical agents primarily affecting skin and mucous membrane and ophthalmological, otorhinolaryngological or dental drugs
14 more
Other dental drugs, topically applied
Other local antifungal, anti-infective and anti-inflammatory drugs
Other local astringents and local detergents
Other topical agents
Otorhinolaryngological drugs and preparations
XM5HX7Podophyllin
Topical corticosteroid preparations
XM5PA8Ufenamate
XM3VA9Chlorphenesin
12 more
XM2954Copper sulfate cupric medicinal ear
XM6270Corbadrine
XM96Z5Dichlorobenzyl alcohol
XM37H6Glycerol borax
XM4UQ0Levonordefrin
XM9EQ5Neosporin ENT agent
XM4RA5Nose preparations
XM8YH0Thenoic acid
XM9VY0Zinc chloride (mouthwash)
XM83Z7Acetic acid ENT agent
XM0G17Ritiometan
XM3RP3Myristyl-benzalkonium
XM8XE9Antazoline topical
XM9FX7Calcium hexamine thiocyanate
XM3NR8Octenidine
7 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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