kodex

Kodex

ICD-10-CM
Code

L51.2

Toxic epidermal necrolysis [Lyell]

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Hierarchy

  • L00-L99 Diseases of the skin and subcutaneous tissue (L00-L99)
    • L49-L54 Urticaria and erythema (L49-L54)
      • L51 Erythema multiforme
        • 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 Other erythema multiforme
        • L51.9 Erythema multiforme, unspecified

Use Additional

L51

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
  • code to identify associated manifestations, such as:
  • arthropathy associated with dermatological disorders (M14.8-)
    • M14.8 Arthropathies in other specified diseases classified elsewhere
  • H11.42 Conjunctival edema
  • conjunctivitis (H10.22-)
    • H10.22 Pseudomembranous conjunctivitis
  • H17 Corneal scars and opacities
  • H16.0 Corneal ulcer
  • H02.84 Edema of eyelid
  • inflammation of eyelid (H01.8)
    • H01.8 Other specified inflammations of eyelid
  • keratoconjunctivitis sicca (H16.22-)
    • H16.22 Keratoconjunctivitis sicca, not specified as Sjögren's
  • H02.22 Mechanical lagophthalmos
  • stomatitis (K12.-)
    • K12 Stomatitis and related lesions
  • H11.23 Symblepharon
  • code to identify percentage of skin exfoliation (L49.-)
    • L49 Exfoliation due to erythematous conditions according to extent of body surface involved

Excludes 1

L51

  • L00 Staphylococcal scalded skin syndrome
  • Ritter's disease (L00)
    • L00 Staphylococcal scalded skin syndrome

L49-L54

Excludes 2

L00-L99

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • lipomelanotic reticulosis (I89.8)
    • I89.8 Other specified noninfective disorders of lymphatic vessels and lymph nodes
  • C00-D49 Neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • M30-M36 Systemic connective tissue disorders (M30-M36)
  • B07 Viral warts

Related Terms