F50.023

Billable
ChapterF01–F99
Ranksubcategory
Official Description

Anorexia nervosa, binge eating/purging type, extreme

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).

Instructional Notes

Includes
  • Anorexia nervosa, binge eating/purging type, with a body mass index of less than 15.0 kg/m2
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F50-F59Behavioral syndromes associated with physiological disturbances and physical factors (F50-F59)
F50Eating disorders
F50.0Anorexia nervosa
F50.02Anorexia nervosa, binge eating/purging type
F50.023Anorexia nervosa, binge eating/purging type, extremeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F50.023:

subcategoryF50.02
Anorexia nervosa, binge eating/purging type
View context instructions
subcategoryF50.0
Anorexia nervosa
View context instructions
categoryF50
Eating disorders
View context instructions
chapterCH5
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
View context instructions

Code History

  • FY 2024: This code replaced F50.02 (Anorexia nervosa, binge eating/purging type)

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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