ICD-10 L03.039
Billable / SpecificCellulitis of unspecified toe
About ICD-10-CM L03.039
ICD-10-CM code L03.039 represents Cellulitis of unspecified toe. This is a billable/specific code in the Skin and Subcutaneous Tissue chapter (block L03). The 2026 edition of ICD-10-CM L03.039 became effective on October 1, 2025.
Medicare LCD Coverage for L03.039
Local Coverage Determinations (LCDs) from CMS MACs that list L03.039 as a covered diagnosis.
Showing top 7. Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing L03.039.
1 Medicare
CPT Codes Commonly Billed with L03.039
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 11730 Nail avulsion — ingrown nail, onychogryphosis, onycholysis, nail disorder, onychomycosis, cellulitis of toe Podiatry
Convert L03.039 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 |
|---|---|---|
| L03.039 | 68110 | 10000 |
| L03.039 | 68111 | 10000 |
| L03.039 | 6819 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To L03.039
Other codes in section L00-L08 (Infections of the skin and subcutaneous tissue).
ICD-10 L03.039, Billing FAQ
Is ICD-10 code L03.039 billable? +
Yes, L03.039 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What CPT codes are commonly billed with L03.039? +
Procedures frequently paired with L03.039 include: 11730.
What ICD-9 codes does L03.039 map to? +
Per CMS GEMs, L03.039 maps to ICD-9 codes: 68110, 68111, 6819. 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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