Question 1

Is W50.4 a billable ICD-10 code?

Accepted Answer

Yes, W50.4 is a valid billable ICD-10-CM code for accidental scratch by another person. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code W50.4 mean?

Accepted Answer

ICD-10-CM code W50.4 represents Accidental 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

When was ICD-10 code W50.4 introduced?

Accepted Answer

Code W50.4 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 W50.4?

Accepted Answer

The parent category for W50.4 is W50 (Accidental hit, strike, kick, twist, bite or scratch by another person). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

Does W50.4 require a 7th character extension?

Accepted Answer

Yes, W50.4 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., W50.4XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

W50.42026

Excludes13Not coded together

Notes2Additional information

Includes1Included conditions

Also Known As1Alternative terms

7th Character Extensions3Encounter type specifiers

Is W50.4 a billable ICD-10 code?

What does ICD-10 code W50.4 mean?

When was ICD-10 code W50.4 introduced?

What is the parent category for ICD-10 code W50.4?

Does W50.4 require a 7th character extension?