Question 1

Is W22.042 a billable ICD-10 code?

Accepted Answer

Yes, W22.042 is a valid billable ICD-10-CM code for striking against wall of swimming pool causing other injury. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code W22.042 mean?

Accepted Answer

ICD-10-CM code W22.042 represents Striking against wall of swimming pool causing other injury. 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

When was ICD-10 code W22.042 introduced?

Accepted Answer

Code W22.042 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code W22.042?

Accepted Answer

The parent category for W22.042 is W22.04 (Striking against wall of swimming pool). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

Does W22.042 require a 7th character extension?

Accepted Answer

Yes, W22.042 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., W22.042XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

W22.0422026

Excludes16Not coded together

Notes1Additional information

Also Known As1Alternative terms

7th Character Extensions3Encounter type specifiers

Is W22.042 a billable ICD-10 code?

What does ICD-10 code W22.042 mean?

When was ICD-10 code W22.042 introduced?

What is the parent category for ICD-10 code W22.042?

Does W22.042 require a 7th character extension?