ICD-10 Code L51.9 – Erythema multiforme, unspecified (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Erythema multiforme, unspecified is L51.9.2026 ICD-10-CM Diagnosis Code L51.9 – Erythema multiforme, unspecified Related ICD-10 Codes Parent code: L51 – Erythema multiforme Other codes in same category: L51.0 – Nonbullous erythema multiforme, L51.1 – Stevens-Johnson syndrome, L51.2 – Toxic epidermal necrolysis [Lyell], L51.3 – Stevens-Johnson syndrome-toxic epidermal necrolysis overlap syndrome, L51.8…