Table 1 ICD-9-CM codes used to identify food allergy hospitalizations and office visits
From: Antibiotic prescription and food allergy in young children
Description | ICD-9-CM Code | Proportion of cases with ICD-9-CM codea (%) |
|---|---|---|
Allergic rhinitis attributable to food | 477.1 | 4.39 |
Allergic gastroenteritis and colitis | 558.3 | 8.64 |
General food allergy according to specific type of food | ||
Peanuts | V15.01 | 4.65 |
Milk products | V15.02 | 6.58 |
Eggs | V15.03 | 5.12 |
Seafood | V15.04 | 1.93 |
Other foods | V15.05 | 4.85 |
Contact dermatitis attributable to food in contact with skin | 692.5 | 6.18 |
Dermatitis attributable to food taken internally | 693.1 | 37.37 |
Allergic urticaria | 708.0 | 33.24 |
Anaphylactic shock attributable to adverse food reaction, specifically for: | ||
Unspecified food | 995.60 | 1.46 |
Peanuts | 995.61 | 1.93 |
Crustaceans | 995.62 | 0.4 |
Fruits and vegetables | 995.63 | 0.13 |
Tree nuts and seeds | 995.64 | 0.53 |
Fish | 995.65 | 0.4 |
Food additives | 995.66 | 0 |
Milk products | 995.67 | 0.53 |
Eggs | 995.68 | 0.66 |
Other specified food | 995.69 | 0.13 |
Other adverse food reactions, not elsewhere classified | 995.7 | 3.32 |