L82.0 is the authoritative medical code for Inflamed seborrheic keratosis. This classification is used in medical billing and clinical recording to specify the clinical criteria for inflamed seborrheic keratosis (ICD-10-CM L82.0), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Inflamed seborrheic keratosis is a billable ICD-10-CM diagnosis code L82.0. Includes: basal cell papilloma; dermatosis papulosa nigra; Leser-Trélat disease. Excludes2 (not included here): seborrheic dermatitis L21.-.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for L82.0 in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
- basal cell papilloma
- dermatosis papulosa nigra
- Leser-Trélat disease
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- seborrheic dermatitis L21.-
Frequently Asked Questions (FAQ) & Clinical Guidance
Can L82.0 be reported alongside related conditions?
Per Excludes2 instructions, L82.0 and the following may both be reported when both are present: seborrheic dermatitis (L21.-).
Codes in This Family (2)
Official ICD-10-CM classifications in the same code family as L82.0, with their registry titles.
- L82 — Seborrheic keratosis
- L82.1 — Other seborrheic keratosis
Indexed Clinical Terms (9)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Acanthosis (acquired) (nigricans), seborrheic, inflamed
- Keratosis, lichenoid
- Keratosis, seborrheic, inflamed
- Leser-Trélat disease, inflamed
- Papilloma, basal cell, inflamed
- Verruca (due to HPV) (filiformis) (simplex) (viral) (vulgaris), seborrheica, inflamed
- Verruca (due to HPV) (filiformis) (simplex) (viral) (vulgaris), senile (seborrheic), inflamed
- Wart (due to HPV) (filiform) (infectious) (viral), seborrheic, inflamed
- Wart (due to HPV) (filiform) (infectious) (viral), senile (seborrheic), inflamed
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code L87.0
Keratosis follicularis et parafollicularis in cutem penetrans