L82.0 – Inflamed seborrheic keratosis
ICD-10-CM 2027 diagnosis code · Other disorders of the skin and subcutaneous tissue
ICD-10-CM code
L82.0
- Code
L82.0(claims format:L820)- Description
- Inflamed seborrheic keratosis
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 12. Diseases of the skin and subcutaneous tissue (L00-L99)
- Block
- L80-L99 Other disorders of the skin and subcutaneous tissue
- Parent codes
- L82
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
L82 – Seborrheic keratosis
Includes:
- basal cell papilloma
- dermatosis papulosa nigra
- Leser-Trélat disease
Excludes2 (not included here):
- seborrheic dermatitis (L21.-)
Index terms for L82.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in L82
Frequently asked questions
What is ICD-10 code L82.0?
L82.0 is the ICD-10-CM code for inflamed seborrheic keratosis, in the block L80-L99 (Other disorders of the skin and subcutaneous tissue).
Is L82.0 a billable code?
Yes. L82.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does L82.0 belong to?
It belongs to category L82 – Seborrheic keratosis.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.