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ICD-10-CM · FY 2026 APRIL UPDATE

W16.5

Jumping or diving into swimming pool

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
W16.51Jumping or diving into swimming pool striking water surfaceCategory
W16.511Jumping or diving into swimming pool striking water surface causing drowning and submersionCategory
W16.511AJumping or diving into swimming pool striking water surface causing drowning and submersion, initial encounterBillable
W16.511DJumping or diving into swimming pool striking water surface causing drowning and submersion, subsequent encounterBillable
W16.511SJumping or diving into swimming pool striking water surface causing drowning and submersion, sequelaBillable
W16.512Jumping or diving into swimming pool striking water surface causing other injuryCategory
W16.512AJumping or diving into swimming pool striking water surface causing other injury, initial encounterBillable
W16.512DJumping or diving into swimming pool striking water surface causing other injury, subsequent encounterBillable
W16.512SJumping or diving into swimming pool striking water surface causing other injury, sequelaBillable
W16.52Jumping or diving into swimming pool striking bottomCategory
W16.521Jumping or diving into swimming pool striking bottom causing drowning and submersionCategory
W16.521AJumping or diving into swimming pool striking bottom causing drowning and submersion, initial encounterBillable
W16.521DJumping or diving into swimming pool striking bottom causing drowning and submersion, subsequent encounterBillable
W16.521SJumping or diving into swimming pool striking bottom causing drowning and submersion, sequelaBillable
W16.522Jumping or diving into swimming pool striking bottom causing other injuryCategory
W16.522AJumping or diving into swimming pool striking bottom causing other injury, initial encounterBillable
W16.522DJumping or diving into swimming pool striking bottom causing other injury, subsequent encounterBillable
W16.522SJumping or diving into swimming pool striking bottom causing other injury, sequelaBillable
W16.53Jumping or diving into swimming pool striking wallCategory
W16.531Jumping or diving into swimming pool striking wall causing drowning and submersionCategory
W16.531AJumping or diving into swimming pool striking wall causing drowning and submersion, initial encounterBillable
W16.531DJumping or diving into swimming pool striking wall causing drowning and submersion, subsequent encounterBillable
W16.531SJumping or diving into swimming pool striking wall causing drowning and submersion, sequelaBillable
W16.532Jumping or diving into swimming pool striking wall causing other injuryCategory
W16.532AJumping or diving into swimming pool striking wall causing other injury, initial encounterBillable
W16.532DJumping or diving into swimming pool striking wall causing other injury, subsequent encounterBillable
W16.532SJumping or diving into swimming pool striking wall causing other injury, 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.