T44.901A
BillablePoisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional), initial encounter
T44.901A is the ICD-10-CM code for Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional), initial encounter. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
No additional coding notes for this code.
Frequently asked questions
- What is ICD-10 code T44.901A?
- T44.901A is the ICD-10-CM code for "Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional), initial encounter". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T44.901A a billable code?
- Yes — T44.901A is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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