L12.3

Acquired epidermolysis bullosa

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Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · L12.3

Excludes 1

epidermolysis bullosa (congenital) (Q81.-)

Inherited from L12Pemphigoid

Excludes 1

herpes gestationis (O26.4-) impetigo herpetiformis (L40.1)

Inherited from L10-L14Bullous disorders

Excludes 1

benign familial pemphigus [Hailey-Hailey] (Q82.8) staphylococcal scalded skin syndrome (L00) toxic epidermal necrolysis [Lyell] (L51.2)

Inherited from chapter 12Diseases of the skin and subcutaneous tissue

Excludes 2

certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) lipomelanotic reticulosis (I89.8) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) systemic connective tissue disorders (M30-M36) viral warts (B07.-)

Official Guidelines for L12.3

FY 2026 ›

I.C.12Chapter-specific guidanceChapter 12: Diseases of the Skin and Subcutaneous Tissue

Subsections