Question 1

Is W50 a billable ICD-10 code?

Accepted Answer

No, W50 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

Question 2

What does ICD-10 code W50 mean?

Accepted Answer

ICD-10-CM code W50 represents Accidental hit, strike, kick, twist, bite or scratch by another person. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

What is the parent category for ICD-10 code W50?

Accepted Answer

The parent category for W50 is section:W50-W64 (Exposure to animate mechanical forces (W50-W64)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 4

What conditions are excluded from W50?

Accepted Answer

Code W50 has Type 1 Excludes (mutually exclusive conditions) including: assault by bodily force (Y04); struck by objects (W20-W22). These conditions cannot be coded together with W50 as they represent different diagnoses.

Question 5

Does W50 require a 7th character extension?

Accepted Answer

Yes, W50 requires a 7th character to specify the encounter type. Available extensions include: A (initial encounter), D (subsequent encounter), S (sequela). Use "X" as a placeholder to fill empty positions before the 7th character (e.g., W50XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

W502026

Related Categories

W502026

Excludes13Not coded together

Notes1Additional information

Includes1Included conditions

7th Character Extensions3Encounter type specifiers