L56.0Billable
Drug phototoxic response
- Chapter
- 12. Diseases of the skin and subcutaneous tissue
- Category
- L56
- Effective date
- October 1, 2026
Related codes in category L56
L56Other acute skin changes due to ultraviolet radiationL56.1Drug photoallergic responseYesL56.2Photocontact dermatitis [berloque dermatitis]YesL56.3Solar urticariaYesL56.4Polymorphous light eruptionYesL56.5Disseminated superficial actinic porokeratosis (DSAP)YesL56.8Oth acute skin changes due to ultraviolet radiationYesL56.9Acute skin change due to ultraviolet radiation, unspecifiedYes
Frequently asked questions
What is ICD-10 code L56.0?
L56.0 is an ICD-10-CM diagnosis code for Drug phototoxic response.
Is L56.0 a billable code?
Yes. L56.0 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is L56.0 in?
L56.0 falls under Chapter 12: Diseases of the skin and subcutaneous tissue.
When did L56.0 become effective?
L56.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to L56.0?
L56.0 belongs to category L56, which includes 8 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.