Non-Billable / Non-Specific Code
ICD-10-CM T15 is the diagnosis code for Foreign body on external eye. This code falls under the section "Effects of foreign body entering through natural orifice" within Chapter 19 â Injury, poisoning and certain other consequences of external causes (S00-T88). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions are not included in T15. If the patient has both, code each condition separately:
Understanding where T15 sits in the ICD-10-CM classification helps ensure proper coding:
No, T15 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
T15 is the ICD-10-CM diagnosis code for "Foreign body on external eye". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
T15 is located in Section T15-T19 â "Effects of foreign body entering through natural orifice" within Chapter 19 of the ICD-10-CM Tabular List.
T15 has 4 sub-code(s) that provide more specific detail: T15.0, T15.1, T15.8, T15.9.
Use T15 when the patients documented diagnosis matches "Foreign body on external eye" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Foreign body on external eye is T15.
No, T15 is non-billable. Use a more specific sub-code for primary diagnosis billing.
T15 is in Chapter 19 of the ICD-10-CM Tabular List.
Yes, T15 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.