A36.3

Cutaneous diphtheria

Billable / specific

A36.3 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from A36)

  • diseases generally recognized as communicable or transmissible

Excludes2

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

  • erythrasma (L08.1)
  • carrier or suspected carrier of infectious disease (Z22.-) (from A36)
  • certain localized infections - see body system-related chapters (from A36)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) (from A36)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39) (from A36)
  • influenza and other acute respiratory infections (J00-J22) (from A36)

Use additional code

Add a code to identify the following, if applicable.

  • code to identify resistance to antimicrobial drugs (Z16.-) (from A36)

Also known as

  • Dermatitis, diphtheritica
  • Diphtheria, diphtheritic, cutaneous
  • Diphtheria, diphtheritic, infection of wound

Parent code

  • A36DiphtheriaHeader

Related codes

  • A36.0Pharyngeal diphtheriaBillable
  • A36.1Nasopharyngeal diphtheriaBillable
  • A36.2Laryngeal diphtheriaBillable
  • A36.8Other diphtheriaHeader
  • A36.9Diphtheria, unspecifiedBillable

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