693.1 DERMAT D/T FOOD INGEST


Code Information

Diagnosis Code: 693.1

Short Description: Dermat d/t food ingest

Long Description: Dermatitis due to food taken internally

Code Classification:

  • Diseases of the skin and subcutaneous tissue (680–709)
    • Other inflammatory conditions of skin and subcutaneous tissue (690-698)
      • 693 Dermatitis due to substances taken internally
        • 693.1 Dermat d/t food ingest

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 693.1 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Allergy, allergic (reaction) 995.3
    • food (any) (ingested) 693.1
      • atopic 691.8
      • in contact with skin 692.5
  • Dermatitis (allergic) (contact) (occupational) (venenata) 692.9
    • due to
      • cereal (ingested) 693.1
        • contact with skin 692.5
      • coffee (ingested) 693.1
        • contact with skin 692.5
      • fish (ingested) 693.1
        • contact with skin 692.5
      • flour (ingested) 693.1
        • contact with skin 692.5
      • food (ingested) 693.1
        • in contact with skin 692.5
      • fruit (ingested) 693.1
        • contact with skin 692.5
      • ingested substance 693.9
        • food 693.1
      • internal agent 693.9
        • food (ingested) 693.1
          • in contact with skin 692.5
      • meat (ingested) 693.1
        • contact with skin 692.5
      • milk (ingested) 693.1
        • contact with skin 692.5
  • Effect, adverse NEC
    • foodstuffs
      • allergic reaction (see also Allergy, food) 693.1
  • Food
    • allergy 693.1
  • Rash 782.1
    • food (see also Allergy, food) 693.1

Crosswalk Information

The code 693.1 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
693.1 Right Arrow L27.2 Dermatitis due to ingested food
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
693.0 Dermatitis due to drugs and medicines taken internally
693.8 Dermatitis due to other specified substances taken internally
693.9 Dermatitis due to unspecified substance taken internally


This page was last updated on: 10/1/2014