ICD-10 L11.0
Billable / SpecificAcquired keratosis follicularis
About ICD-10-CM L11.0
ICD-10-CM code L11.0 represents Acquired keratosis follicularis. This is a billable/specific code in the Skin and Subcutaneous Tissue chapter (block L11). The 2026 edition of ICD-10-CM L11.0 became effective on October 1, 2025.
Type 1 Excludes
Pure excludes, these codes can never be coded together with L11.0. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- keratosis follicularis (congenital) [Darier-White] (Q82.8)
Medicare LCD Coverage for L11.0
Local Coverage Determinations (LCDs) from CMS MACs that list L11.0 as a covered diagnosis.
Showing top 10 of 155 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing L11.0.
5 Medicare
CPT Codes Commonly Billed with L11.0
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 L11.0 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 |
|---|---|---|
| L11.0 | 7011 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To L11.0
Other codes in section L10-L14 (Bullous disorders).
ICD-10 L11.0, Billing FAQ
Is ICD-10 code L11.0 billable? +
Yes, L11.0 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 L11.0? +
Type 1 Excludes (never code together with L11.0): keratosis follicularis (congenital) [Darier-White] (Q82.8)
What ICD-9 codes does L11.0 map to? +
Per CMS GEMs, L11.0 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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