L13.1

Subcorneal pustular dermatitis

Billable / specific

L13.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Sneddon-Wilkinson disease

Excludes1

Not coded here — never report together with this code.

  • benign familial pemphigus [Hailey-Hailey] (Q82.8) (from L13)
  • staphylococcal scalded skin syndrome (L00) (from L13)
  • toxic epidermal necrolysis [Lyell] (L51.2) (from L13)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from L13)
  • certain infectious and parasitic diseases (A00-B99) (from L13)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from L13)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from L13)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from L13)
  • lipomelanotic reticulosis (I89.8) (from L13)
  • neoplasms (C00-D49) (from L13)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from L13)
  • systemic connective tissue disorders (M30-M36) (from L13)
  • viral warts (B07.-) (from L13)

Also known as

  • Sneddon-Wilkinson disease
  • Dermatitis, pustular, subcorneal
  • Dermatosis, pustular, subcorneal
  • Disease, diseased, Sneddon-Wilkinson
  • Disease, diseased, Wilkinson-Sneddon
  • Sneddon-Wilkinson disease or syndrome
  • Syndrome, Sneddon-Wilkinson
  • Syndrome, Wilkinson-Sneddon
  • Wilkinson-Sneddon disease or syndrome

Parent code

  • L13Other bullous disordersHeader

Related codes

  • L13.0Dermatitis herpetiformisBillable
  • L13.8Other specified bullous disordersBillable
  • L13.9Bullous disorder, unspecifiedBillable

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