W44.A1

⚠ Non-billable (Header)

Button battery entering into or through a natural orifice

External causes of morbidity (V00-Y99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

✅ No additional coding notes for W44.A1

Child Codes (3)

🧪 Validate Combinations

Add W44.A1 to the Excludes Checker to validate against your full code list.

Code Information

CodeW44.A1

BillableNo — Header code

ParentW44.A

CategoryExternal causes of morbidity (V00-Y99)

Excludes10 rule(s)

Excludes20 note(s)

Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)