E46 – Unspecified Protein-Calorie Malnutrition ICD-10-CM Code

Discover the ICD-10-CM code E46 for unspecified protein-calorie malnutrition, its medical documentation, insurance billing, and targeted treatment strategies for 2023.

By Jamie Frew on Feb 29, 2024.

Fact Checked by Ericka Pingol.

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E46 – Unspecified Protein-Calorie Malnutrition ICD-10-CM Code

What ICD-10 Code is Used for Unspecified Protein-Calorie Malnutrition?

Protein-calorie malnutrition, or undernutrition, is a condition with inadequate protein and calorie intake. Proper coding for malnutrition is vital for accurate medical documentation, billing, and treatment planning. The ICD-10-CM system provides a specific code for this condition.

Here’s the commonly used ICD-10-CM Code for Unspecified Protein-Calorie Malnutrition:

  • E46 - Unspecified protein-calorie malnutrition: This code is used when the specific type or cause of malnutrition is not specified, but it's clear that the patient is experiencing protein-calorie malnutrition.

Which Unspecified Protein-Calorie Malnutrition ICD code is Billable?

  • E46 - Yes

Clinical Information

  • Protein-calorie malnutrition occurs when the body doesn't receive adequate protein and calories to meet its nutritional needs.
  • It can result from various causes, including inadequate food intake, illness, or underlying medical conditions.
  • Symptoms may include weight loss, muscle wasting, fatigue, and impaired immune function.
  • Diagnosis is usually made through clinical assessment and may involve blood tests.
  • Treatment includes dietary changes, nutritional supplements, and addressing the underlying causes of malnutrition.

Synonyms Include:

  • Malnutrition
  • Undernutrition
  • Protein-energy malnutrition
  • Calorie deficiency
  • Starvation
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Commonly asked questions

When should an Unspecified Protein-Calorie Malnutrition ICD code be used?

An Unspecified Protein-Calorie Malnutrition ICD code, specifically E46, should be used when documenting a patient's medical record indicating that they are experiencing protein-calorie malnutrition without specifying the cause or type.

What are the common treatments for conditions coded with Unspecified Protein-Calorie Malnutrition Diagnosis Codes?

Common treatments include dietary modifications to increase protein and calorie intake, nutritional supplements, and addressing the underlying causes of malnutrition.

What does a diagnosis code for Unspecified Protein-Calorie Malnutrition indicate?

A diagnosis code for Unspecified Protein-Calorie Malnutrition indicates that a patient is experiencing a condition characterized by insufficient protein and calorie intake without specifying the underlying cause or type of malnutrition.

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