Question 1

Is I42 a billable ICD-10 code?

Accepted Answer

No, I42 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 I42 mean?

Accepted Answer

ICD-10-CM code I42 represents Cardiomyopathy. 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 I42 introduced?

Accepted Answer

Code I42 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 I42?

Accepted Answer

The parent category for I42 is section:I30-I5A (Other forms of heart disease (I30-I5A)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions should be coded separately from I42?

Accepted Answer

Code I42 has Type 2 Excludes including: ischemic cardiomyopathy (I25.5); peripartum cardiomyopathy (O90.3); ventricular hypertrophy (I51.7). These conditions are not included in I42 but can be coded together if the patient has both conditions.

I422026

Code First1Sequence another code first

Excludes213Not included here

Includes1Included conditions

Related Clinical Codes2Manifestation & etiology relationships

Is I42 a billable ICD-10 code?

What does ICD-10 code I42 mean?

When was ICD-10 code I42 introduced?

What is the parent category for ICD-10 code I42?

What conditions should be coded separately from I42?