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ICD-10-CM · FY 2026 APRIL UPDATE

W18.4

Slipping, tripping and stumbling without falling

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
W18.40Slipping, tripping and stumbling without falling, unspecifiedCategory
W18.40XASlipping, tripping and stumbling without falling, unspecified, initial encounterBillable
W18.40XDSlipping, tripping and stumbling without falling, unspecified, subsequent encounterBillable
W18.40XSSlipping, tripping and stumbling without falling, unspecified, sequelaBillable
W18.41Slipping, tripping and stumbling without falling due to stepping on objectCategory
W18.41XASlipping, tripping and stumbling without falling due to stepping on object, initial encounterBillable
W18.41XDSlipping, tripping and stumbling without falling due to stepping on object, subsequent encounterBillable
W18.41XSSlipping, tripping and stumbling without falling due to stepping on object, sequelaBillable
W18.42Slipping, tripping and stumbling without falling due to stepping into hole or openingCategory
W18.42XASlipping, tripping and stumbling without falling due to stepping into hole or opening, initial encounterBillable
W18.42XDSlipping, tripping and stumbling without falling due to stepping into hole or opening, subsequent encounterBillable
W18.42XSSlipping, tripping and stumbling without falling due to stepping into hole or opening, sequelaBillable
W18.43Slipping, tripping and stumbling without falling due to stepping from one level to anotherCategory
W18.43XASlipping, tripping and stumbling without falling due to stepping from one level to another, initial encounterBillable
W18.43XDSlipping, tripping and stumbling without falling due to stepping from one level to another, subsequent encounterBillable
W18.43XSSlipping, tripping and stumbling without falling due to stepping from one level to another, sequelaBillable
W18.49Other slipping, tripping and stumbling without fallingCategory
W18.49XAOther slipping, tripping and stumbling without falling, initial encounterBillable
W18.49XDOther slipping, tripping and stumbling without falling, subsequent encounterBillable
W18.49XSOther slipping, tripping and stumbling without falling, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.