Question 1

Is X79 a billable ICD-10 code?

Accepted Answer

Yes, X79 is a valid billable ICD-10-CM code for intentional self-harm by blunt object. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code X79 mean?

Accepted Answer

ICD-10-CM code X79 represents Intentional self-harm by blunt object. 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 X79 introduced?

Accepted Answer

Code X79 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 X79?

Accepted Answer

The parent category for X79 is section:X71-X83 (Intentional self-harm (X71-X83)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

Does X79 require a 7th character extension?

Accepted Answer

Yes, X79 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., X79XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

X79.XXXD2026

Notes1Additional information

Also Known As2Alternative terms

7th Character Extensions3Encounter type specifiers

Is X79 a billable ICD-10 code?

What does ICD-10 code X79 mean?

When was ICD-10 code X79 introduced?

What is the parent category for ICD-10 code X79?

Does X79 require a 7th character extension?