T41.3X4D
✓ BillablePoisoning by local anesthetics, undetermined, subsequent encounter
Injury, poisoning and certain other consequences of external causes (S00-T88)
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • benzodiazepines (T42.4-)
- • cocaine (T40.5-)
- • complications of anesthesia during pregnancy (O29.-)
- • complications of anesthesia during labor and delivery (O74.-)
- • complications of anesthesia during the puerperium (O89.-)
- • opioids (T40.0-T40.2-)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • poisoning by cocaine used as a central nervous system stimulant (T40.5X1-T40.5X4)
Clinical Description
ICD-10-CM code T41.3X4D represents poisoning by local anesthetics, undetermined, subsequent encounter. 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. Coders should note that T41.3X4D has 6 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code T41.3X4D?
ICD-10-CM code T41.3X4D is "Poisoning by local anesthetics, undetermined, subsequent encounter". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is T41.3X4D a billable ICD-10 code?
Yes, T41.3X4D is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with T41.3X4D?
T41.3X4D has 6 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Can T41.3X4D be coded with other codes?
T41.3X4D has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in T41.3X4
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)