Question 1

Is Y37.021 a billable ICD-10 code?

Accepted Answer

Yes, Y37.021 is a valid billable ICD-10-CM code for military operations involving explosion of marine mine, civilian. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code Y37.021 mean?

Accepted Answer

ICD-10-CM code Y37.021 represents Military operations involving explosion of marine mine, civilian. 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 Y37.021?

Accepted Answer

The parent category for Y37.021 is Y37.02 (Military operations involving explosion of marine mine). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 4

Does Y37.021 require a 7th character extension?

Accepted Answer

Yes, Y37.021 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., Y37.021XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

Y37.0212026

7th Character Extensions3Encounter type specifiers

Is Y37.021 a billable ICD-10 code?

What does ICD-10 code Y37.021 mean?

What is the parent category for ICD-10 code Y37.021?

Does Y37.021 require a 7th character extension?