Question 1

Is W58 a billable ICD-10 code?

Accepted Answer

No, W58 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 W58 mean?

Accepted Answer

ICD-10-CM code W58 represents Contact with crocodile or alligator. 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 W58?

Accepted Answer

The parent category for W58 is section:W50-W64 (Exposure to animate mechanical forces (W50-W64)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 4

Does W58 require a 7th character extension?

Accepted Answer

Yes, W58 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., W58XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

W582026

Excludes11Not coded together

Notes1Additional information

7th Character Extensions3Encounter type specifiers

Is W58 a billable ICD-10 code?

What does ICD-10 code W58 mean?

What is the parent category for ICD-10 code W58?

Does W58 require a 7th character extension?