F50.012
Billable codeAnorexia nervosa, restricting type, severe
The ICD-10 code for anorexia nervosa, restricting type, severe is F50.012.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Anorexia nervosa, restricting type, with a body mass index of 15.0-15.99 kg/m2
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- F50.010Anorexia nervosa, restricting type, mild
- F50.011Anorexia nervosa, restricting type, moderate
- F50.013Anorexia nervosa, restricting type, extreme
- F50.014Anorexia nervosa, restricting type, in remission
- F50.019Anorexia nervosa, restricting type, unspecified
- F50.012Anorexia nervosa, restricting type, severe
Associated MS-DRGs
F50.012 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.