L03.042Billable
Acute lymphangitis of left toe
- Chapter
- 12. Diseases of the skin and subcutaneous tissue
- Category
- L03
- Effective date
- October 1, 2026
Related codes in category L03
L03Cellulitis and acute lymphangitisL03.0Cellulitis and acute lymphangitis of finger and toeL03.01Cellulitis of fingerL03.011Cellulitis of right fingerYesL03.012Cellulitis of left fingerYesL03.019Cellulitis of unspecified fingerYesL03.02Acute lymphangitis of fingerL03.021Acute lymphangitis of right fingerYesL03.022Acute lymphangitis of left fingerYesL03.029Acute lymphangitis of unspecified fingerYesL03.03Cellulitis of toeL03.031Cellulitis of right toeYes
Frequently asked questions
What is ICD-10 code L03.042?
L03.042 is an ICD-10-CM diagnosis code for Acute lymphangitis of left toe.
Is L03.042 a billable code?
Yes. L03.042 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is L03.042 in?
L03.042 falls under Chapter 12: Diseases of the skin and subcutaneous tissue.
When did L03.042 become effective?
L03.042 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to L03.042?
L03.042 belongs to category L03, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.