1. Home
2. ICD-10 Codes
3. Chapter - L00-L99
4. Section - L55-L59
5. Category - L56
6. L56.4

L56.4 - Polymorphous light eruption

• Applicable to Polymorphous light eruption
• The 2025 edition of ICD10-CM L56.4 became effective on October 1, 2024.
• This is the American ICD10-CM version of L56.4 - other international versions of ICD10 L56.4 may differ.
• L56.4 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above L56.4 contain annotation back-references that may be applicable to L56.4:

• Chapter: L00-L99 - Diseases of the skin and subcutaneous tissue
• Section: L55-L59 - Radiation-related disorders of the skin and subcutaneous tissue
• Category: L56 - Other acute skin changes due to ultraviolet radiation

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.