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3. Chapter - S00-T88
4. Section - T66-T78
5. Category - T78
6. T78.120

T78.120 - Other adverse food reaction due to egg with tolerance to baked egg

• Applicable to Other adverse food reaction due to egg with tolerance to baked egg
• The 2026 edition of ICD10-CM T78.120 became effective on October 1, 2025.
• This is the American ICD10-CM version of T78.120 - other international versions of ICD10 T78.120 may differ.
• T78.120 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Type 1 Excludes

• Other adverse food reaction due to egg with reactivity to baked egg (T78.121)

The following codes above T78.120 contain annotation back-references that may be applicable to T78.120:

• Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
• Section: T66-T78 - Other and unspecified effects of external causes
• Category: T78 - Adverse effects, not elsewhere classified

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.