ICD-10 L86
Billable / SpecificKeratoderma in diseases classified elsewhere
About ICD-10-CM L86
ICD-10-CM code L86 represents Keratoderma in diseases classified elsewhere. This is a billable/specific code in the Skin and Subcutaneous Tissue chapter (block L86). The 2026 edition of ICD-10-CM L86 became effective on October 1, 2025.
Type 1 Excludes
Pure excludes, these codes can never be coded together with L86. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- gonococcal keratoderma (A54.89)
- gonococcal keratosis (A54.89)
- keratoderma due to vitamin A deficiency (E50.8)
- keratosis due to vitamin A deficiency (E50.8)
- xeroderma due to vitamin A deficiency (E50.8)
Coding Notes
Code First
- underlying disease, such as:
- Reiter's disease (M02.3-)
Medicare LCD Coverage for L86
Local Coverage Determinations (LCDs) from CMS MACs that list L86 as a covered diagnosis.
Showing top 10 of 111 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing L86.
4 Medicare
CPT Codes Commonly Billed with L86
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert L86 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 |
|---|---|---|
| L86 | 7011 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To L86
Other codes in section L80-L99 (Other disorders of the skin and subcutaneous tissue).
ICD-10 L86, Billing FAQ
Is ICD-10 code L86 billable? +
Yes, L86 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What codes are Type 1 Excludes for L86? +
Type 1 Excludes (never code together with L86): gonococcal keratoderma (A54.89); gonococcal keratosis (A54.89); keratoderma due to vitamin A deficiency (E50.8)
What ICD-9 codes does L86 map to? +
Per CMS GEMs, L86 maps to ICD-9 codes: 7011. 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 May 31, 2026.
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