2027 ICD-10-CM Diagnosis Code F50.82Avoidant/restrictive food intake disorder
ICD-10-CM Codes›F01–F99›F50-F59›F50
- Billable — Valid for Submission
- Chronic Condition
F50.82 is a billable ICD-10-CM diagnosis code for avoidant/restrictive food intake disorder. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 887. Coders also document this condition as avoidant restrictive food intake disorder. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Feeding and eating disorders.
F50.82 does not risk-adjust for Medicare Advantage under the CMS-HCC V28 model. It still risk-adjusts in the RxHCC Part D (V08) category 133 for payment year 2027.
Code Identity
Code Classification
Medicare Risk Adjustment (HCC)Billing
F50.82 does not risk-adjust for Medicare Advantage under the CMS-HCC V28 model, but it maps to payment categories in the other CMS models shown below.
Source: CMS Payment Year 2027 risk adjustment mappings and model software. Weights are relative factors, not dollar amounts; a beneficiary's total RAF also includes demographics and interactions. Browse all CMS-HCC categories.
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Avoidant restrictive food intake disorder
- Finding of quantity of appetite
- Loss of appetite
- Psychogenic loss of appetite
Instructional NotesGuidance
Instructions from the official ICD-10-CM Tabular List that apply to F50.82: its own notes plus those printed at F50 and Chapter 5. A note printed at a category, block or chapter applies to every code under it.
Includes
Further defines, or gives examples of, the content of the category.
- disorders of psychological development
Applicable To
Conditions this code is used for: synonyms of the title or, for "other specified" codes, the conditions assigned to it. The list is not exhaustive.
- Avoidant/restrictive food intake disorder, in remission
Excludes1
Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.
Excludes2
Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.
Source: CMS ICD-10-CM Tabular List. How to read instructional notes.
Referenced in Other NotesGuidance
Instructional notes printed at other codes that name F50.82, its category, or a range that includes it.
Excludes1 2
These codes carry an Excludes1 note naming F50.82: they are not reported together with it, unless the two conditions are unrelated.
Excludes2 2
These codes carry an Excludes2 note naming F50.82: its condition is not part of those codes, and both may be reported when the patient has both.
Index to Diseases and InjuriesGuidance
Alphabetical index entries that point to this code.
Disorder (of) See Also: Disease;
restrictive food intake F50.82
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Clinical InformationClinical
Avoidant Restrictive Food Intake Disorder
an eating or feeding disturbance (e.g., apparent lack of interest in eating or food; avoidance based on the sensory characteristics of food; concern about aversive consequences of eating) as manifested by persistent failure to meet appropriate nutritional and/or energy needs associated with one (or more) of the following: significant weight loss (or failure to achieve expected weight gain or faltering growth in children); significant nutritional deficiency; dependence on enteral feeding or oral nutritional supplements; or marked interference with psychosocial functioning. (from dsm-v)
Patient EducationClinical
Eating Disorders
Eating disorders are serious mental health disorders. They involve severe problems with your thoughts about food and your eating behaviors. You may eat much less or much more than you need.
The full article covers:
- What are eating disorders?
- What are the types of eating disorders?
- What causes eating disorders?
- Who is at risk for eating disorders?
- What are the symptoms of eating disorders?
- How is eating disorders diagnosed?
- What are the treatments for eating disorders?
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert F50.82 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code History & ChangesHistory
Replacement F50.82 replaces the following previously assigned code(s):
- F50.89 - Other specified eating disorder
Questions About F50.82Overview
What is the ICD-10 code for avoidant/restrictive food intake disorder?
The ICD-10-CM code for avoidant/restrictive food intake disorder is F50.82 (sometimes written as F5082). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
Is F50.82 (Other eating disorders) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report avoidant/restrictive food intake disorder on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
What MS-DRG does F50.82 group to?
When avoidant/restrictive food intake disorder is the principal diagnosis on an inpatient stay, it groups to MS-DRG 887 (other Mental Disorder Diagnoses), which carries a relative weight of 1.1154. Higher weights mean higher Medicare reimbursement.
Can F50.82 be reported with R63.0?
Not as a rule. The Excludes1 note at F50, which applies to F50.82, lists "anorexia NOS (R63.0)". An Excludes1 note means the excluded code is never reported together with this one; the only exception is when the two conditions are unrelated to each other (Official Guidelines, Section I.A.12.a).
What is the ICD-9 equivalent of F50.82?
Under the General Equivalence Mappings, avoidant/restrictive food intake disorder converts to ICD-9-CM 307.59 (eating disorder NEC). The mapping is approximate, so confirm the match fits the documentation.
Does F50.82 risk-adjust for Medicare Advantage payment?
Not for Medicare Advantage: F50.82 maps to no category in the CMS-HCC V28 model. It still risk-adjusts in the RxHCC Part D (V08) category 133 (Anxiety and Other Psychiatric Disorders).
