T78.0
Non-billableAnaphylactic reaction due to food
T78.0 is the ICD-10-CM code for Anaphylactic reaction due to food. It is a non-billable category code — use a more specific child code such as T78.00 for billing.
S00-T88 Injury, poisoning and certain other consequences of external causes
What this means — in plain language
MedlinePlus · NIHAnaphylaxis is a serious allergic reaction . It can begin very quickly, and symptoms may be life-threatening. The most common causes are reactions to foods (especially peanuts), medications , and stinging insects . Other causes include exercise and exposure to latex . Sometimes no cause can be found. It can affect many organs: Skin - itching, hives, redness, swelling Nose - sneezing, stuffy nose, runny nose Mouth -…
Read more about Anaphylaxis at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Anaphylactic reaction due to adverse food reaction
- •Anaphylactic shock or reaction due to nonpoisonous foods
- •Anaphylactoid reaction due to food
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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