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T84.1

Non-billable

Mechanical complication of internal fixation device of bones of limb

T84.1 is the ICD-10-CM code for Mechanical complication of internal fixation device of bones of limb. It is a non-billable category code — use a more specific child code such as T84.11 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T84
Subcodes
3
Edition
FY2026

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

Excludes2 — not included here

  • •mechanical complication of internal fixation device of bones of feet (T84.2-)
  • •mechanical complication of internal fixation device of bones of fingers (T84.2-)
  • •mechanical complication of internal fixation device of bones of hands (T84.2-)
  • •mechanical complication of internal fixation device of bones of toes (T84.2-)

Frequently asked questions

What is ICD-10 code T84.1?
T84.1 is the ICD-10-CM code for "Mechanical complication of internal fixation device of bones of limb". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T84.1 a billable code?
No — T84.1 is a non-billable header code. Use a more specific child code (such as T84.11) for billing.
What are the subcodes of T84.1?
T84.1 has 3 more specific child codes, including T84.11, T84.12, T84.19.

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

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