ICD-10-CM > L00-L99 > L49-L54 > L51 > L51.9 L51.9 Erythema multiforme, unspecified Billable/Specific Copy Code Copy Description Applicable To Erythema irisErythema multiforme major NOSErythema multiforme minor NOSHerpes iris
ICD-10 Fast ICD-10 Fast