2026 ICD-10-CM Diagnosis Code E71.313Glutaric aciduria type II
ICD-10-CM Codes›E00–E89›E70-E88›E71
- Billable — Valid for Submission
- Chronic Condition
E71.313 is a billable ICD-10-CM diagnosis code for glutaric aciduria type II. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as alpha chain electron transfer flavoprotein deficiency. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified and unspecified nutritional and metabolic disorders.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Alpha chain electron transfer flavoprotein deficiency
- Beta chain electron transfer flavoprotein deficiency
- Electron transfer flavoprotein-ubiquinone oxidoreductase deficiency
- Glutaric aciduria
- Glutaric aciduria, type 2
Tabular List NotesGuidance
Coding notes and annotation back-references applicable to this code.
Inclusion Terms
- Glutaric aciduria type II A
- Glutaric aciduria type II B
- Glutaric aciduria type II C
Type 1 Excludes
- glutaric aciduria type 1 NOS E72.3
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Index to Diseases and InjuriesGuidance
External Cause of Injuries IndexGuidance
References for this code in the External Cause of Injuries Index.
- Aciduria
- glutaric (type I)
- type II
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Patient EducationClinical
Lipid Metabolism Disorders
Metabolism is the process your body uses to make energy from the food you eat. Food is made up of proteins, carbohydrates, and fats. Chemicals in your digestive system (enzymes) break the food parts down into sugars and acids, your body's fuel. Your body can use this fuel right away, or it can store the energy in your body tissues.
Read the full article at MedlinePlus
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Convert E71.313 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About E71.313Overview
Is E71.313 (Disorders of fatty-acid oxidation) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report glutaric aciduria type II on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
What is the ICD-9 equivalent of E71.313?
Under the General Equivalence Mappings, glutaric aciduria type II converts to ICD-9-CM 277.85 (disorders acid oxidation). The mapping is approximate, so confirm the match fits the documentation.
Footnotes
[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:
- The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
- The condition places limitations on self-care, independent living, and social interactions.
