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E41

Nutritional marasmus

Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 6 never code together
E41code
Excludes1
E40-E46block
Excludes1
  • intestinal malabsorption (K90.-)K90.-
  • sequelae of protein-calorie malnutrition (E64.0)E64.0
Excludes2
E00-E89chapter
Excludes1
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)P70-P74

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 2
E41code
Inclusion terms
  • Severe malnutrition with marasmus
E00-E89chapter
Notes
  • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.E05.8E07.0E16-E31E34.-
Index entries leading here 8
  • Athrepsia E41
  • Atrophy, atrophic (of)
    • infantile E41
    • nutritional E43
      • with marasmus E41
  • Malnutrition E46
    • protein E46
    • degree
      • severe (protein-energy) E43
        • with
    • severe (protein-energy) E43
      • intermediate form E42
  • Deficiency, deficient
    • calorie, severe E43
      • with marasmus E41
  • Disease, diseased — see also Syndrome
    • wasting NEC E88.A
      • due to
        • malnutrition E43
          • with marasmus E41
  • Wasting
    • disease (syndrome) E88.A
      • due to
        • malnutrition E43
          • with marasmus E41
    • extreme (due to malnutrition) E43
      • with marasmus E41
  • Marasmus E41
    • due to malnutrition E41
    • intestinal E41
    • nutritional E41
  • Pedatrophia E41
Additional references
AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

CMS22HCC21 ESRD21HCC21 ESRD24HCC21

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable
yes
Code set
FY2026
Block
E40-E46

Present FY2024–FY2027.