L82.1 — Other seborrheic keratosis
L82.1

What this code means
Seborrhoeic keratosis is a common benign, warty, 'stuck-on' skin growth of older adults.
Also called: seborrheic keratosis, seborrhoeic keratosis, senile wart.
When this code is used
Used for seborrhoeic keratosis.
Where it sits in ICD-10-CM
Code L82.1 belongs to Chapter 12: Diseases of the skin and subcutaneous tissue, which covers codes L00–L99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.
Related anatomy
Frequently asked questions
What is ICD-10-CM code L82.1?
L82.1 is the ICD-10-CM diagnosis code for “Other seborrheic keratosis”. Seborrhoeic keratosis is a common benign, warty, 'stuck-on' skin growth of older adults.
When is code L82.1 used?
Used for seborrhoeic keratosis. It belongs to Chapter 12 of ICD-10-CM (Diseases of the skin and subcutaneous tissue).
This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.