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T67

Non-billable

Effects of heat and light

T67 is the ICD-10-CM code for Effects of heat and light. It is a non-billable category code — use a more specific child code such as T67.0 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Subcodes
10
Edition
FY2026

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

Excludes1 — not coded here

  • •erythema [dermatitis] ab igne (L59.0)
  • •malignant hyperpyrexia due to anesthesia (T88.3)
  • •radiation-related disorders of the skin and subcutaneous tissue (L55-L59)

Excludes2 — not included here

  • •burns (T20-T31)
  • •sunburn (L55.-)
  • •sweat disorder due to heat (L74-L75)

Frequently asked questions

What is ICD-10 code T67?
T67 is the ICD-10-CM code for "Effects of heat and light". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T67 a billable code?
No — T67 is a non-billable header code. Use a more specific child code (such as T67.0) for billing.
What are the subcodes of T67?
T67 has 10 more specific child codes, including T67.0, T67.1, T67.2.
What is excluded from T67?
Excludes1 (not coded here): erythema [dermatitis] ab igne (L59.0); malignant hyperpyrexia due to anesthesia (T88.3); radiation-related disorders of the skin and subcutaneous tissue (L55-L59).

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

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