ICD-10-CM · FY 2026 APRIL UPDATE
L03.0
Cellulitis and acute lymphangitis of finger and toe
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| L03.01 | Cellulitis of finger | Category |
| L03.011 | Cellulitis of right finger | Billable |
| L03.012 | Cellulitis of left finger | Billable |
| L03.019 | Cellulitis of unspecified finger | Billable |
| L03.02 | Acute lymphangitis of finger | Category |
| L03.021 | Acute lymphangitis of right finger | Billable |
| L03.022 | Acute lymphangitis of left finger | Billable |
| L03.029 | Acute lymphangitis of unspecified finger | Billable |
| L03.03 | Cellulitis of toe | Category |
| L03.031 | Cellulitis of right toe | Billable |
| L03.032 | Cellulitis of left toe | Billable |
| L03.039 | Cellulitis of unspecified toe | Billable |
| L03.04 | Acute lymphangitis of toe | Category |
| L03.041 | Acute lymphangitis of right toe | Billable |
| L03.042 | Acute lymphangitis of left toe | Billable |
| L03.049 | Acute lymphangitis of unspecified toe | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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