L52

Billable

Erythema nodosum

L52 is the ICD-10-CM code for Erythema nodosum. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
L00-L99
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

Excludes1 — not coded here

  • tuberculous erythema nodosum (A18.4)

Frequently asked questions

What is ICD-10 code L52?
L52 is the ICD-10-CM code for "Erythema nodosum". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L52 a billable code?
Yes — L52 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from L52?
Excludes1 (not coded here): tuberculous erythema nodosum (A18.4).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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