2021 ICD-10-CM Diagnosis Code E71.311

Medium chain acyl CoA dehydrogenase deficiency

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • E71.311 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM E71.311 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of E71.311 - other international versions of ICD-10 E71.311 may differ.
Applicable To
  • MCAD
The following code(s) above E71.311 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to E71.311:
  • E00-E89
    2021 ICD-10-CM Range E00-E89

    Endocrine, nutritional and metabolic diseases

    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.
    Type 1 Excludes
    • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
    Endocrine, nutritional and metabolic diseases
  • E70-E88
    2021 ICD-10-CM Range E70-E88

    Metabolic disorders

    Type 1 Excludes
    • androgen insensitivity syndrome (E34.5-)
    • congenital adrenal hyperplasia (E25.0)
    • Ehlers-Danlos syndromes (Q79.6-)
    • hemolytic anemias attributable to enzyme disorders (D55.-)
    • Marfan's syndrome (Q87.4)
    • 5-alpha-reductase deficiency (E29.1)
    Metabolic disorders
  • E71.3
    ICD-10-CM Diagnosis Code E71.3

    Disorders of fatty-acid metabolism

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • peroxisomal disorders (E71.5)
    • Refsum's disease (G60.1)
    • Schilder's disease (G37.0)
    Type 2 Excludes
    • carnitine deficiency due to inborn error of metabolism (E71.42)
    Disorders of fatty-acid metabolism
Approximate Synonyms
  • Fatty acid oxidation disorder
  • Medium-chain acyl-coenzyme a dehydrogenase deficiency
Clinical Information
  • A genetic disorder characterized by deficiency of the enzyme medium-chain acyl-coenzyme a dehydrogenase that metabolizes medium-chain fatty acids. Signs and symptoms appear in infancy or childhood and may be triggered during fasting or illness. They include vomiting, hypoglycemia and lethargy.
ICD-10-CM E71.311 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 642 Inborn and other disorders of metabolism

Convert E71.311 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to E71.311:

ICD-10-CM Codes Adjacent To E71.311
E71.12 Disorders of propionate metabolism
E71.120 Methylmalonic acidemia
E71.121 Propionic acidemia
E71.128 Other disorders of propionate metabolism
E71.19 Other disorders of branched-chain amino-acid metabolism
E71.2 Disorder of branched-chain amino-acid metabolism, unspecified
E71.3 Disorders of fatty-acid metabolism
E71.30 Disorder of fatty-acid metabolism, unspecified
E71.31 Disorders of fatty-acid oxidation
E71.310 Long chain/very long chain acyl CoA dehydrogenase deficiency
E71.311 Medium chain acyl CoA dehydrogenase deficiency
E71.312 Short chain acyl CoA dehydrogenase deficiency
E71.313 Glutaric aciduria type II
E71.314 Muscle carnitine palmitoyltransferase deficiency
E71.318 Other disorders of fatty-acid oxidation
E71.32 Disorders of ketone metabolism
E71.39 Other disorders of fatty-acid metabolism
E71.4 Disorders of carnitine metabolism
E71.40 Disorder of carnitine metabolism, unspecified
E71.41 Primary carnitine deficiency
E71.42 Carnitine deficiency due to inborn errors of metabolism

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.