E88.9

Metabolic disorder, unspecified

Billable / specific

E88.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from E88)

  • Note: 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.

Excludes1

Not coded here — never report together with this code.

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74) (from E88)
  • androgen insensitivity syndrome (E34.5-) (from E88)
  • congenital adrenal hyperplasia (E25.0) (from E88)
  • hemolytic anemias attributable to enzyme disorders (D55.-) (from E88)
  • Marfan syndrome (Q87.4-) (from E88)
  • 5-alpha-reductase deficiency (E29.1) (from E88)
  • histiocytosis X (chronic) (C96.6) (from E88)

Excludes2

Not included here — may be reported together when both conditions exist.

  • Ehlers-Danlos syndromes (Q79.6-) (from E88)

Use additional code

Add a code to identify the following, if applicable.

  • codes for associated conditions (from E88)

Also known as

  • Arthritis, arthritic, in metabolic disorder NEC
  • Arthropathy, hemophilic NEC, in metabolic disease NOS
  • Arthropathy, in metabolic disease NOS
  • Cardiomyopathy, metabolic
  • Cataract, in metabolic disease
  • Complication, metabolic
  • Disease, diseased, metabolic, metabolism
  • Disease, diseased, skin, due to metabolic disorder NEC
  • Disorder, metabolism NOS
  • Disorder, metabolism NOS, congenital
  • Disturbance, metabolism
  • Disturbance, metabolism, general
  • Glaucoma, in metabolic disease NOS
  • Myopathy, in metabolic disease NEC
  • Polyneuropathy, in metabolic disease NEC

Parent code

  • E88Other and unspecified metabolic disordersHeader

Related codes

  • E88.0Disorders of plasma-protein metabolism, not elsewhere classifiedHeader
  • E88.1Lipodystrophy, not elsewhere classifiedHeader
  • E88.2Lipomatosis, not elsewhere classifiedBillable
  • E88.3Tumor lysis syndromeBillable
  • E88.4Mitochondrial metabolism disordersHeader
  • E88.8Other specified metabolic disordersHeader
  • E88.AWasting disease (syndrome) due to underlying conditionBillable

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