T65.222S
✓ BillableToxic effect of tobacco cigarettes, intentional self-harm, sequela
Injury, poisoning and certain other consequences of external causes (S00-T88)
📋 Code Instructions
inherited- • code for exposure to second hand tobacco smoke (Z57.31, Z77.22)
Clinical Description
ICD-10-CM code T65.222S represents toxic effect of tobacco cigarettes, intentional self-harm, sequela. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 8-character code at the 7th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code T65.222S?
ICD-10-CM code T65.222S is "Toxic effect of tobacco cigarettes, intentional self-harm, sequela". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is T65.222S a billable ICD-10 code?
Yes, T65.222S is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can T65.222S be coded with other codes?
T65.222S has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in T65.222
Other codes in the same category that may be relevant for differential coding:
🧪 Validate Combinations
Add T65.222S to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)