ICD-10-CM > S00-T88 > T66-T78 > T78 T78 Adverse effects, not elsewhere classified Non-Billable/Non-Specific Type 2 Excludes complications of surgical and medical care NEC (T80-T88) Codes T78.0Anaphylactic reaction due to foodT78.00Anaphylactic reaction due to unspecified foodT78.00XA..., initial encounterT78.00XD..., subsequent encounterT78.00XS..., sequelaT78.01Anaphylactic reaction due to peanutsT78.01XA..., initial encounterT78.01XD..., subsequent encounterT78.01XS..., sequelaT78.02Anaphylactic reaction due to shellfish (crustaceans)T78.02XA..., initial encounterT78.02XD..., subsequent encounterT78.02XS..., sequelaT78.03Anaphylactic reaction due to other fishT78.03XA..., initial encounterT78.03XD..., subsequent encounterT78.03XS..., sequelaT78.04Anaphylactic reaction due to fruits and vegetablesT78.04XA..., initial encounterT78.04XD..., subsequent encounterT78.04XS..., sequelaT78.05Anaphylactic reaction due to tree nuts and seedsT78.05XA..., initial encounterT78.05XD..., subsequent encounterT78.05XS..., sequelaT78.06Anaphylactic reaction due to food additivesT78.06XA..., initial encounterT78.06XD..., subsequent encounterT78.06XS..., sequelaT78.07Anaphylactic reaction due to milk and dairy productsT78.070Anaphylactic reaction due to milk and dairy products with tolerance to baked milkT78.070A..., initial encounterT78.070D..., subsequent encounterT78.070S..., sequelaT78.071Anaphylactic reaction due to milk and dairy products with reactivity to baked milkT78.071A..., initial encounterT78.071D..., subsequent encounterT78.071S..., sequelaT78.079Anaphylactic reaction due to milk and dairy products, unspecifiedT78.079A..., initial encounterT78.079D..., subsequent encounterT78.079S..., sequelaT78.08Anaphylactic reaction due to eggsT78.080Anaphylactic reaction due to egg with tolerance to baked eggT78.080A..., initial encounterT78.080D..., subsequent encounterT78.080S..., sequelaT78.081Anaphylactic reaction due to egg with reactivity to baked eggT78.081A..., initial encounterT78.081D..., subsequent encounterT78.081S..., sequelaT78.089Anaphylactic reaction due to eggs, unspecifiedT78.089A..., initial encounterT78.089D..., subsequent encounterT78.089S..., sequelaT78.09Anaphylactic reaction due to other food productsT78.09XA..., initial encounterT78.09XD..., subsequent encounterT78.09XS..., sequelaT78.1Other adverse food reactions, not elsewhere classifiedT78.11Other adverse food reactions due to milk and dairy productsT78.110Other adverse food reactions due to milk and dairy products with tolerance to baked milkT78.110A..., initial encounterT78.110D..., subsequent encounterT78.110S..., sequelaT78.111Other adverse food reaction due to milk and dairy products with reactivity to baked milkT78.111A..., initial encounterT78.111D..., subsequent encounterT78.111S..., sequelaT78.119Other adverse food reaction due to milk and dairy products with baked milk tolerance/reactivity, unspecifiedT78.119A..., initial encounterT78.119D..., subsequent encounterT78.119S..., sequelaT78.12Other adverse food reaction due to eggsT78.120Other adverse food reaction due to egg with tolerance to baked eggT78.120A..., initial encounterT78.120D..., subsequent encounterT78.120S..., sequelaT78.121Other adverse food reaction due to egg with reactivity to baked eggT78.121A..., initial encounterT78.121D..., subsequent encounterT78.121S..., sequelaT78.129Other adverse food reaction due to egg with baked egg tolerance/reactivity, unspecifiedT78.129A..., initial encounterT78.129D..., subsequent encounterT78.129S..., sequelaT78.19Other adverse food reactions, not elsewhere classifiedT78.19XA..., initial encounterT78.19XD..., subsequent encounterT78.19XS..., sequelaT78.2Anaphylactic shock, unspecifiedT78.2XXA..., initial encounterT78.2XXD..., subsequent encounterT78.2XXS..., sequelaT78.3Angioneurotic edemaT78.3XXA..., initial encounterT78.3XXD..., subsequent encounterT78.3XXS..., sequelaT78.4Other and unspecified allergyT78.40Allergy, unspecifiedT78.40XA..., initial encounterT78.40XD..., subsequent encounterT78.40XS..., sequelaT78.41Arthus phenomenonT78.41XA..., initial encounterT78.41XD..., subsequent encounterT78.41XS..., sequelaT78.49Other allergyT78.49XA..., initial encounterT78.49XD..., subsequent encounterT78.49XS..., sequelaT78.8Other adverse effects, not elsewhere classifiedT78.8XXA..., initial encounterT78.8XXD..., subsequent encounterT78.8XXS..., sequela