EK20
Phototoxic reaction to fragrance or cosmetics
Phototoxic reaction to fragrance or cosmetics
Classification
ICD-11
Chapter
14: Diseases of the SkinBlock
EK20-EK2ZParent Code
BlockL2-EK2ICD-10 Mapping
2 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
SNOMED CT ↗
- Acute phototoxic dermatitis12477008
- Acute photoallergic dermatitis12761008
- Acute phytophotodermatitis58306008
- Acute contact dermatitis111189002
- Allergic photocontact eczema111209006
- Berloque dermatitis200836002
- Allergic contact dermatitis caused by drug in contact with skin200844002
- Acute phototoxic reaction402168004
- Acute phototoxic reaction caused by perfume1251416002
- Allergic contact dermatitis caused by plant10628711000119101
Frequently Asked Questions
What is the ICD-11 code for phototoxic reaction to fragrance or cosmetics?
The ICD-11 code for phototoxic reaction to fragrance or cosmetics is EK20. The full clinical description is "Phototoxic reaction to fragrance or cosmetics".
What does ICD-11 code EK20 mean?
ICD-11 code EK20 represents “Phototoxic reaction to fragrance or cosmetics”. It is classified under Chapter 14: Diseases of the Skin.
What chapter is EK20 in?
EK20 is in Chapter 14: Diseases of the Skin (codes EA00-EM0Z).
What is the ICD-10 equivalent of ICD-11 code EK20?
EK20 maps to 2 ICD-10 codes: L56.2 (Photocontact dermatitis [berloque dermatitis]), L57.3 (Poikiloderma of Civatte). ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does EK20 map to?
EK20 maps to 10 SNOMED CT concepts: 111189002, 12761008, 12477008, 402168004, 1251416002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code EK20?
EK20 is linked to 1 UMLS Concept Unique Identifier: C0263574. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.