W18

Non-billable

Other slipping, tripping and stumbling and falls

W18 is the ICD-10-CM code for Other slipping, tripping and stumbling and falls. It is a non-billable category code — use a more specific child code such as W18.0 for billing.

Status
Header (non-billable)
Chapter
V00-Y99
Subcodes
5
Edition
FY2026

V00-Y99 External causes of morbidity

What this means — in plain language

MedlinePlus · NIH

Falls can be dangerous at any age. Babies and young children can get hurt falling off furniture or down the stairs. Older children may fall off playground equipment. For older adults, falls can be especially serious. They are at higher risk of falling. They are also more likely to fracture (break) a bone when they fall, especially if they have osteoporosis . A broken bone, especially when it is in a hip , may even…

Read more about Falls at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code W18?
W18 is the ICD-10-CM code for "Other slipping, tripping and stumbling and falls". It falls under V00-Y99 External causes of morbidity.
Is W18 a billable code?
No — W18 is a non-billable header code. Use a more specific child code (such as W18.0) for billing.
What are the subcodes of W18?
W18 has 5 more specific child codes, including W18.0, W18.1, W18.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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