ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Allergens
Low molecular weight haptens
Contact allergens in preservatives or biocides

ICD-11 Contact allergens in preservatives or biocides

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 12 clarifying diagnoses:

1. XM1AH4 2-Bromo-2-nitropropane-1,3-diol
2. XM88M1 DMDM hydantoin
3. XM0TV9 Formaldehyde
4. XM8DV5 Methylchloroisothiazolinone and methylisothiazolinone (3:1)
5. XM87J0 Methylisothiazolinone
6. XM9NB7 Methyldibromo glutaronitrile and phenoxyethanol
7. XM04A1 Methyl parahydroxybenzoate
8. XM1CG8 Ethyl parahydroxybenzoate
9. XM0XV1 Propyl parahydroxybenzoate
10. XM38K5 Butyl parahydroxybenzoate
11. XM51H6 Diazolidinyl urea
12. XM5TQ9 Imidazolidinyl urea

The diagnosis is coded elsewhere:

• Low molecular weight haptens #31423
• Low molecular weight haptens #52105
• Low molecular weight haptens #63066