Is T78.120D a billable code?
Yes. T78.120D is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
T78.120D: Other adverse food reaction due to egg with tolerance to baked egg, subsequent encounter
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
T78.120D is a billable ICD-10-CM diagnosis code for other adverse food reaction due to egg with tolerance to baked egg, subsequent encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with T78.120D already added.Good Faith EstimateStart a cost estimate with T78.120D already added.CMS-1500 Claim FormFill a claim form with T78.120D in box 21.
Other codes in T78.120 Other adverse food reaction due to egg with tolerance to baked egg
T78.120D questions
What does T78.120D mean?
T78.120D is the ICD-10-CM code for Other adverse food reaction due to egg with tolerance to baked egg, subsequent encounter. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.