ICD-10 L54
Billable / SpecificErythema in diseases classified elsewhere
About ICD-10-CM L54
ICD-10-CM code L54 represents Erythema in diseases classified elsewhere. This is a billable/specific code in the Skin and Subcutaneous Tissue chapter (block L54). The 2026 edition of ICD-10-CM L54 became effective on October 1, 2025.
Coding Notes
Code First
- underlying disease.
Medicare LCD Coverage for L54
Local Coverage Determinations (LCDs) from CMS MACs that list L54 as a covered diagnosis.
Showing top 10 of 473 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing L54.
5 Medicare
CPT Codes Commonly Billed with L54
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 L54 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 |
|---|---|---|
| L54 | 69589 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To L54
Other codes in section L49-L54 (Urticaria and erythema).
ICD-10 L54, Billing FAQ
Is ICD-10 code L54 billable? +
Yes, L54 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does L54 map to? +
Per CMS GEMs, L54 maps to ICD-9 codes: 69589. 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 June 1, 2026.
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