T33.011D
✓ Billable
Superficial frostbite of right ear, subsequent encounter
ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes
Code
T33.011D
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Injury, Poisoning and Certain Other Consequences of External Causes
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code T33.011D?
ICD-10-CM code T33.011D represents Superficial frostbite of right ear, subsequent encounter. It is a billable diagnosis code in the Injury, Poisoning and Certain Other Consequences of External Causes chapter, effective October 1, 2025 – September 30, 2026.
Is T33.011D billable?
Yes. T33.011D is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is T33.011D in?
T33.011D belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.
Related codes in the T33 category
T33
Superficial frostbite
Non-billable
T33.0
Superficial frostbite of head
Non-billable
T33.1
Superficial frostbite of neck
Non-billable
T33.2
Superficial frostbite of thorax
Non-billable
T33.3
Superficial frostbite of abdominal wall, lower back and pelvis
Non-billable
T33.4
Superficial frostbite of arm
Non-billable
T33.5
Superficial frostbite of wrist, hand, and fingers
Non-billable
T33.6
Superficial frostbite of hip and thigh
Non-billable
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