Question 1

Is L03 a billable ICD-10 code?

Accepted Answer

No, L03 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

Question 2

What does ICD-10 code L03 mean?

Accepted Answer

ICD-10-CM code L03 represents Cellulitis and acute lymphangitis. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code L03 introduced?

Accepted Answer

Code L03 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code L03?

Accepted Answer

The parent category for L03 is section:L00-L08 (Infections of the skin and subcutaneous tissue (L00-L08)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions should be coded separately from L03?

Accepted Answer

Code L03 has Type 2 Excludes including: cellulitis of anal and rectal region (K61.-); cellulitis of external auditory canal (H60.1); cellulitis of eyelid (H00.0) and 8 more conditions. These conditions are not included in L03 but can be coded together if the patient has both conditions.

L032026

Excludes234Not included here

Use Additional Code1Add code for detail

Is L03 a billable ICD-10 code?

What does ICD-10 code L03 mean?

When was ICD-10 code L03 introduced?

What is the parent category for ICD-10 code L03?

What conditions should be coded separately from L03?