T78.40XA
BillableAllergy, unspecified, initial encounter
Allergy, unspecified, initial encounter
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for allergy, unspecified, initial encounter?
The ICD-10-CM code for allergy, unspecified, initial encounter is T78.40XA. The full clinical description is "Allergy, unspecified, initial encounter". T78.40XA is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code T78.40XA mean?
ICD-10-CM code T78.40XA represents "Allergy, unspecified, initial encounter". It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a billable/specific code that can be used on a claim.
Is T78.40XA a billable code?
Yes, T78.40XA is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is T78.40XA in?
T78.40XA is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What are the UMLS CUIs for T78.40XA?
T78.40XA is linked to 1 UMLS Concept Unique Identifier: C2976983. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.