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ICD-10 L43 - Lichen planus
Chapter 12 Section L40-L45

L43

ICD-10 Not billable

Lichen planus

Specifically for this code:
  • lichen planopilaris (L66.1)
From Chapter 12:
  • 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.-)
L43 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
L43.0
Hypertrophic lichen planus
Billable
10
L43.1
Bullous lichen planus
Billable
10
L43.2
Lichenoid drug reaction
Billable
10
L43.3
Subacute (active) lichen planus
Billable
10
L43.8
Other lichen planus
Billable
10
L43.9
Lichen planus, unspecified
Billable
      
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