ICD-10-CM code "L51.2": Toxic epidermal necrolysis [Lyell] (2024)

Overview

ICD-10 CodeL51.2
DescriptionToxic epidermal necrolysis [Lyell]
Hierarchy
  1. Diseases of the skin and subcutaneous tissue (L00-L99)
  2. Urticaria and erythema (L49-L54)
  3. Erythema multiforme (L51)
  4. Toxic epidermal necrolysis [Lyell] (L51.2)
Billable statusICD-10-CM Billable code

Excludes

  1. Diseases of the skin and subcutaneous tissue (L00-L99)

    Type 2certain conditions originating in the perinatal period (P04-P96)

    Type 2certain infectious and parasitic diseases (A00-B99)

    Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

    Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

    Type 2endocrine, nutritional and metabolic diseases (E00-E88)

    Type 2lipomelanotic reticulosis (I89.8)

    Type 2neoplasms (C00-D49)

    Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

    Type 2systemic connective tissue disorders (M30-M36)

    Type 2viral warts (B07.-)

  2. Urticaria and erythema (L49-L54)

    Type 1Lyme disease (A69.2-)

    Type 1rosacea (L71.-)

  3. Erythema multiforme (L51)

    Type 1staphylococcal scalded skin syndrome (L00)

    Type 1Ritter's disease (L00)

  4. Toxic epidermal necrolysis [Lyell] (L51.2)

Includes

  1. Diseases of the skin and subcutaneous tissue (L00-L99)
  2. Urticaria and erythema (L49-L54)
  3. Erythema multiforme (L51)
  4. Toxic epidermal necrolysis [Lyell] (L51.2)