W13.9XXS ICD-10-CM Code: Fall from, out of or through building, not otherwise specified, sequela
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.
Official Registry Overview & Definition
Fall from, out of or through building, not otherwise specified, sequela is a billable ICD-10-CM diagnosis code (W13.9S).
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for W13.9XXS in the official ICD-10-CM tabular list.
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- collapse of a building or structure (W20.-)
- fall or jump from burning building or structure (X00.-)
- assault involving a fall (Y01-Y02)
- fall from animal (V80.-)
- fall (in) (from) machinery (in operation) (W28-W31)
- fall (in) (from) transport vehicle (V01-V99)
- intentional self-harm involving a fall (X80-X81)
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- at risk for fall (history of fall) Z91.81
- fall (in) (from) burning building (X00.-)
- fall into fire (X00-X04, X08)
Frequently Asked Questions (FAQ) & Clinical Guidance
Does W13.9XXS require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category W13.
Nearest Codes in This Family
Official ICD-10-CM classifications closest to W13.9XXS in its code family, with their registry titles.
- W13.4XXA — Fall from, out of or through window, initial encounter
- W13.4XXD — Fall from, out of or through window, subsequent encounter
- W13.4XXS — Fall from, out of or through window, sequela
- W13.8 — Fall from, out of or through other building or structure
- W13.8XXA — Fall from, out of or through other building or structure, initial encounter
- W13.8XXD — Fall from, out of or through other building or structure, subsequent encounter
- W13.8XXS — Fall from, out of or through other building or structure, sequela
- W13.9 — Fall from, out of or through building, not otherwise specified
- W13.9XXA — Fall from, out of or through building, not otherwise specified, initial encounter
- W13.9XXD — Fall from, out of or through building, not otherwise specified, subsequent encounter