T78.121S
Billable
ChapterS00–T88
Ranksubcategory
Official Description
Other adverse food reaction due to egg with reactivity to baked egg, sequela
Metadata & Insights
- •Billable/specific code (valid for reimbursement).
- •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:
Clinical Hierarchy
BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T66-T78Other and unspecified effects of external causes (T66-T78)
T78Adverse effects, not elsewhere classified
T78.1Other adverse food reactions, not elsewhere classified
T78.12Other adverse food reaction due to eggs
T78.121Other adverse food reaction due to egg with reactivity to baked egg
T78.121SOther adverse food reaction due to egg with reactivity to baked egg, sequelaBillable
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to T78.121S:
subcategoryT78.121
Other adverse food reaction due to egg with reactivity to baked egg
View context instructionschapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructionsCode History
- FY 2025: This code replaced T78.1XXS
MS-DRG Classification
This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:
Cross Reference
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