Common Allergy Codes
Common CPT codes and ICD 10 codes for use when talking with your insurance company.
Common CPT Codes
| Description | CPT Code |
|---|---|
| Total IgE | 82785 |
| Specific Allergen IgE tests (like cow’s milk, peanut, cat, birch pollen, etc) | 86003 |
| Component IgE tests (like ara h 1, ara h 2, ovalbumin, ovomucoid, etc) | 86008 |
| Vitamin D 25-hydroxy | 82306 |
| Tryptase | 83520 |
| Specific Allergen IgG or IgG4 tests (like cow’s milk, peanut, candida albican) | 86001 |
| CBC with differential | 85025 |
Common ICD-10 Diagnosis Codes
| Description | ICD-10 Code |
|---|---|
| Adverse Food Reactions | T78.1XXA |
| Anaphylaxis to dairy, initial encounter | T78.07XA |
| Anaphylaxis to egg, initial encounter | T78.08XA |
| Anaphylaxis to peanut, initial encounter | T78.01XA |
| Anaphylaxis to tree nuts or seeds, initial encounter | T78.05XA |
| Anaphylaxis to shellfish, initial encounter | T78.02XA |
| Anaphylaxis to fish, initial encounter | T78.03XA |
| Anaphylactic reaction due to unspecified food, initial encounter | T78.00XA |
| Anaphylactic reaction due to food additives, initial encounter | T78.06XA |
| Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered, initial encounter | T88.6XXA |
| Allergic Urticaria | L50.0 |
| Angioneurotic Edema, initial encounter | T78.3XXA |
| Atopic Dermatitis | L20.9 |
| Allergic Contact Dermatitis | L23.9 |
| Allergic Contact Dermatitis due to food in contact with the skin | L23.6 |
| Allergic Rhinitis due to animal | J30.81 |
| Allergic Rhinitis due to seasonal allergen | J30.1 |
| Other Allergic Rhinitis (mold, dust mite, perennial) | J30.89 |
| Other Seasonal Allergic Rhinitis | J30.2 |
| Allergic Rhinitis Due to Food | J30.5 |
| Other Chronic Allergic Conjunctivitis | H10.45 |
| Vitamin D Deficiency | E55.9 |