ICD-10 L82.1
Billable / SpecificOther seborrheic keratosis
About ICD-10-CM L82.1
ICD-10-CM code L82.1 represents Other seborrheic keratosis. This is a billable/specific code in the Skin and Subcutaneous Tissue chapter (block L82). The 2026 edition of ICD-10-CM L82.1 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under L82.1. Per CMS ICD-10-CM Tabular 2026.
- Seborrheic keratosis NOS
Medicare LCD Coverage for L82.1
Local Coverage Determinations (LCDs) from CMS MACs that list L82.1 as a covered diagnosis.
Showing top 10 of 231 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing L82.1.
1 Aetna
5 Medicare
CPT Codes Commonly Billed with L82.1
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 11102 Skin biopsy — uncertain neoplasm, seborrheic keratosis, nevi, cyst, mass Dermatology
- 17110 Destruction benign — warts, seborrheic keratosis, keloid Dermatology
- 17000 Destruction benign lesion first — actinic keratosis, seborrheic keratosis, benign skin neoplasm, keloid, verruca, sebaceous cyst Dermatology
- 17003 Destruction benign lesion 2-14 each — actinic keratosis, seborrheic keratosis Dermatology
- 11102 Tangential skin biopsy — uncertain neoplasm skin, actinic keratosis, melanocytic nevi, skin cancer, melanoma, psoriasis, discoid lupus, skin disorder, rash, seborrheic keratosis, benign neoplasm, dermatitis, prurigo, dermatitis herpetiformis Dermatology
- 11310 Shave removal benign lesion — melanocytic nevi, benign skin neoplasm, seborrheic keratosis, sebaceous cyst, keloid, lipoma Dermatology
Convert L82.1 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| L82.1 | 70219 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To L82.1
Other codes in section L80-L99 (Other disorders of the skin and subcutaneous tissue).
ICD-10 L82.1, Billing FAQ
Is ICD-10 code L82.1 billable? +
Yes, L82.1 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to L82.1? +
ICD-10 L82.1 includes: Seborrheic keratosis NOS.
What CPT codes are commonly billed with L82.1? +
Procedures frequently paired with L82.1 include: 11102, 17110, 17000, 17003, 11102.
What ICD-9 codes does L82.1 map to? +
Per CMS GEMs, L82.1 maps to ICD-9 codes: 70219. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 17, 2026.
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