W18.30XABillable

Fall on same level, unspecified, initial encounter

Chapter
20. External causes of morbidity
Category
W18
Effective date
October 1, 2026

Related codes in category W18

Frequently asked questions

What is ICD-10 code W18.30XA?

W18.30XA is an ICD-10-CM diagnosis code for Fall on same level, unspecified, initial encounter.

Is W18.30XA a billable code?

Yes. W18.30XA is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is W18.30XA in?

W18.30XA falls under Chapter 20: External causes of morbidity.

When did W18.30XA become effective?

W18.30XA has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to W18.30XA?

W18.30XA belongs to category W18, which includes 12 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.