T17.21
Header — not billableGastric contents in pharynx
The ICD-10 code for gastric contents in pharynx is T17.21.
T17.21 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 2 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Aspiration of gastric contents into pharynx
- Vomitus in pharynx
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T17.20Unspecified foreign body in pharynxnon-billable header
- T17.22Food in pharynxnon-billable header
- T17.29Other foreign object in pharynxnon-billable header
- T17.21Gastric contents in pharynxnon-billable header