Erythema nodosum L52- >

Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as L52. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • tuberculous erythema nodosum (
    ICD-10-CM Diagnosis Code A18.4

    Tuberculosis of skin and subcutaneous tissue

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Erythema induratum, tuberculous
    • Lupus excedens
    • Lupus vulgaris NOS
    • Lupus vulgaris of eyelid
    • Scrofuloderma
    • Tuberculosis of external ear
    Type 2 Excludes
    A18.4
    )
Clinical Information
Codes