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W45 Foreign body or object entering through skin

ICD-10-CM category W45 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 9 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

W45.0 Nail entering through skinW45.3 Fishing hook entering through skinW45.8 Other foreign body or object entering through skin

Billable codes in W45

CodeDescription
W45.0XXANail entering through skin, initial encounter
W45.0XXDNail entering through skin, subsequent encounter
W45.0XXSNail entering through skin, sequela
W45.3XXAFishing hook entering through skin, initial encounter
W45.3XXDFishing hook entering through skin, subsequent encounter
W45.3XXSFishing hook entering through skin, sequela
W45.8XXAOther foreign body or object entering through skin, initial encounter
W45.8XXDOther foreign body or object entering through skin, subsequent encounter
W45.8XXSOther foreign body or object entering through skin, sequela

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