T70.0XXA
✓ Billable
Otitic barotrauma, initial encounter
ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes
Code
T70.0XXA
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 T70.0XXA?
ICD-10-CM code T70.0XXA represents Otitic barotrauma, initial 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 T70.0XXA billable?
Yes. T70.0XXA is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is T70.0XXA in?
T70.0XXA belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.
Related codes in the T70 category
T70
Effects of air pressure and water pressure
Non-billable
T70.0
Otitic barotrauma
Non-billable
T70.1
Sinus barotrauma
Non-billable
T70.2
Other and unspecified effects of high altitude
Non-billable
T70.3
Caisson disease [decompression sickness]
Non-billable
T70.4
Effects of high-pressure fluids
Non-billable
T70.8
Other effects of air pressure and water pressure
Non-billable
T70.9
Effect of air pressure and water pressure, unspecified
Non-billable
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