ICD10BillableValid for clinical use
ICD-10 Code L56.8: Other specified acute skin changes due to ultraviolet radiation
Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026
What is this code?
ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the skin and subcutaneous tissue (L00-L99).
When is it used?
- May be used when a clinician documents other specified acute skin changes due to ultraviolet radiation in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code can be used as a clinically usable diagnosis entry in standardized coding workflows.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
Code hierarchy
chapter
12Diseases of the skin and subcutaneous tissue (L00-L99)
block
L55-L59Radiation-related disorders of the skin and subcutaneous tissue
category
L56Other acute skin changes due to ultraviolet radiation
currentL56
Where you may see this code
You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.
Related specialists
Dermatologist
Related codes
L56.0Drug phototoxic responsecodeL56.1Drug photoallergic responsecodeL56.2Photocontact dermatitis [berloque dermatitis]codeL56.3Solar urticariacodeL56.4Polymorphous light eruptioncodeL56.5Disseminated superficial actinic porokeratosis (DSAP)codeL56.9Acute skin change due to ultraviolet radiation, unspecifiedcode
Sibling codes
L56.0Drug phototoxic responsebillableL56.1Drug photoallergic responsebillableL56.2Photocontact dermatitis [berloque dermatitis]billableL56.3Solar urticariabillableL56.4Polymorphous light eruptionbillableL56.5Disseminated superficial actinic porokeratosis (DSAP)billableL56.9Acute skin change due to ultraviolet radiation, unspecifiedbillable
Mapped diagnoses and classifications
SNOMED_CT 46795000high
Actinic cheilitis
Source: SNOMED International ICD-10 map
SNOMED_CT 402684002high
Colloid milium
Source: SNOMED International ICD-10 map
SNOMED_CT 22649008high
Photodermatitis
Source: SNOMED International ICD-10 map
SNOMED_CT 737249005high
Photodermatitis co-occurrent and due to autoimmune disease
Source: SNOMED International ICD-10 map
SNOMED_CT 90128006high
Photosensitivity
Source: SNOMED International ICD-10 map
SNOMED_CT 84326006high
Phototoxicity
Source: SNOMED International ICD-10 map
Coding guidelines
Compatibility
Legacy and official ICD code match exactly.
Legacy codes
L56.8
Common synonyms
Other specified acute skin changes due to ultraviolet radiation
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.