Is X37.43XS a billable ICD-10 code?

Yes. X37.43XS (Tidal wave due to landslide, sequela) is billable and can be used for insurance claims. Always verify payer-specific requirements.

X37.43XS ✓ Billable

Tidal wave due to landslide, sequela

Q: What is ICD-10 code X37.43XS?

ICD-10-CM code X37.43XS stands for "Tidal wave due to landslide, sequela". It is a billable code in the External Causes of Morbidity chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · External Causes of Morbidity

Code

X37.43XS

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

External Causes of Morbidity

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 X37.43XS?

ICD-10-CM code X37.43XS represents Tidal wave due to landslide, sequela. It is a billable diagnosis code in the External Causes of Morbidity chapter, effective October 1, 2025 – September 30, 2026.

Is X37.43XS billable?

Yes. X37.43XS is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is X37.43XS in?

X37.43XS belongs to the External Causes of Morbidity chapter (V00–Y99) of ICD-10-CM.

Related codes in the X37 category

X37 Cataclysmic storm Non-billable X37.0 Hurricane Non-billable X37.1 Tornado Non-billable X37.2 Blizzard (snow)(ice) Non-billable X37.3 Dust storm Non-billable X37.4 Tidalwave Non-billable X37.8 Other cataclysmic storms Non-billable X37.9 Unspecified cataclysmic storm Non-billable

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