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T65.84

Non-billable

Toxic effect of xylazine

T65.84 is the ICD-10-CM code for Toxic effect of xylazine. It is a non-billable category code — use a more specific child code such as T65.841 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T65.8
Subcodes
4
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Use additional code

  • •code(s) for all associated manifestations, such as:
  • •cellulitis and acute lymphangitis (L03.-)
  • •cutaneous abscess, furuncle and carbuncle (L02.-)
  • •non-pressure chronic ulcer of lower limb, not elsewhere classified (L97.-)
  • •non-pressure chronic ulcer of skin, not elsewhere classified (L98.4-)

Frequently asked questions

What is ICD-10 code T65.84?
T65.84 is the ICD-10-CM code for "Toxic effect of xylazine". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T65.84 a billable code?
No — T65.84 is a non-billable header code. Use a more specific child code (such as T65.841) for billing.
What are the subcodes of T65.84?
T65.84 has 4 more specific child codes, including T65.841, T65.842, T65.843.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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