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Home/Diagnosis/ICD-10 Coding for Severe Malnutrition

ICD-10 Coding for Severe Malnutrition

E43
E41

Complete ICD-10-CM coding and documentation guide for icd-10 coding for severe malnutrition includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Severe Protein-Calorie Malnutrition
Nutritional Marasmus
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Key Information: ICD-10 Coding for Severe Malnutrition

Essential facts and insights about ICD-10 Coding for Severe Malnutrition

Use ICD-10 code E43 for unspecified severe protein-calorie malnutrition, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Unspecified severe protein-calorie malnutrition

Billable Code
E43
Billable

Diagnostic Criteria

clinical:
  • • BMI <18.5 and >5% weight loss in 1 month
documentation:
  • • Detailed documentation of muscle and fat loss

Applicable To

  • • Severe PCM without marasmus or kwashiorkor

Important Notes

  • • Ensure documentation includes specific metrics such as BMI and percentage of weight loss.

Nutritional marasmus

Billable Code
E41
Billable

Diagnostic Criteria

clinical:
  • • Pediatric patients with extreme caloric deficiency
  • • Weight/height <-3SD

Applicable To

  • • Severe caloric deficiency in children

Important Notes

  • • Ensure age-appropriate documentation and criteria are met.
Ancillary Codes

Additional codes that may be used with this diagnosis

R63.4

Abnormal weight loss

Use when weight loss is documented but does not meet criteria for severe malnutrition.

Frequently Asked Questions

What is the ICD-10 code for severe malnutrition?

The ICD-10 code for severe malnutrition is E43, used for unspecified severe protein-calorie malnutrition.

How is severe malnutrition documented?

Severe malnutrition should be documented with specific metrics such as BMI, weight loss percentage, and evidence of muscle and fat loss.

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