L03.115 — Cellulitis of right lower limb
L03.115

What this code means
Cellulitis of the right lower leg: a spreading bacterial skin infection causing redness, warmth, swelling and pain.
Also called: cellulitis right leg.
When this code is used
Used for cellulitis of the right lower limb.
Where it sits in ICD-10-CM
Code L03.115 belongs to Chapter 12: Diseases of the skin and subcutaneous tissue, which covers codes L00–L99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.
Related symptoms
Related anatomy
Frequently asked questions
What is ICD-10-CM code L03.115?
L03.115 is the ICD-10-CM diagnosis code for “Cellulitis of right lower limb”. Cellulitis of the right lower leg: a spreading bacterial skin infection causing redness, warmth, swelling and pain.
When is code L03.115 used?
Used for cellulitis of the right lower limb. It belongs to Chapter 12 of ICD-10-CM (Diseases of the skin and subcutaneous tissue).
This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.