Question 1

Is E46 a billable ICD-10 code?

Accepted Answer

Yes, E46 is a valid billable ICD-10-CM code for unspecified protein-calorie malnutrition. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code E46 mean?

Accepted Answer

ICD-10-CM code E46 represents Unspecified protein-calorie malnutrition. 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 E46 introduced?

Accepted Answer

Code E46 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 E46?

Accepted Answer

The parent category for E46 is section:E40-E46 (Malnutrition (E40-E46)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions are excluded from E46?

Accepted Answer

Code E46 has Type 1 Excludes (mutually exclusive conditions) including: nutritional deficiency NOS (E63.9). These conditions cannot be coded together with E46 as they represent different diagnoses.

E462026

Excludes14Not coded together

Excludes22Not included here

Notes3Additional information

Also Known As10Alternative terms

Related Clinical Codes2Manifestation & etiology relationships

Excluded By3Codes that exclude this one

Is E46 a billable ICD-10 code?

What does ICD-10 code E46 mean?

When was ICD-10 code E46 introduced?

What is the parent category for ICD-10 code E46?

What conditions are excluded from E46?

What DRGs may include ICD-10 code E46?

How common is hospitalization for E46?