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E88.A

E88.A: Wasting disease (syndrome) due to underlying condition

Billable / specific codeICD-10-CM

E88.A is a billable, specific ICD-10-CM code for wasting disease (syndrome) due to underlying condition. It is valid for submission on a claim.

Check E88.A with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • cachexia NOS (R64)
  • nutritional marasmus (E41)

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

Code first

The underlying condition must be sequenced before this code.

  • underlying condition

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Cachexia due to underlying condition

Excludes1 inherited from the categories above E88.A

A category’s note binds every code beneath it.

Written on E88: Other and unspecified metabolic disorders

  • histiocytosis X (chronic) (C96.6)

Other codes that can never be billed with E88.A

Their own Excludes1 notes name this code, so the conflict is not listed above.

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Disease, diseased›wasting NEC
  • Syndrome›wasting due to underlying condition(syndrome)
  • Wasting›disease(syndrome)
  • Cachexia›due to›malnutrition
  • Cachexia›due to›underlying condition
  • Disease, diseased›wasting NEC›due to›underlying condition
  • Wasting›disease›due to›underlying condition

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under E88

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.