F50.0

Anorexia nervosa

Non-billable header

F50.0 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Includes (from F50)

  • disorders of psychological development

Excludes1

Not coded here — never report together with this code.

  • loss of appetite (R63.0)
  • psychogenic loss of appetite (F50.89)
  • anorexia NOS (R63.0) (from F50)
  • feeding problems of newborn (P92.-) (from F50)
  • polyphagia (R63.2) (from F50)

Excludes2

Not included here — may be reported together when both conditions exist.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99) (from F50)
  • feeding difficulties (R63.3-) (from F50)
  • feeding disorder in infancy or childhood (F98.2-) (from F50)

Parent code

  • F50Eating disordersHeader

More specific codes F50.0

  • F50.00Anorexia nervosa, unspecifiedBillable
  • F50.01Anorexia nervosa, restricting typeHeader
  • F50.02Anorexia nervosa, binge eating/purging typeHeader

Related codes

  • F50.2Bulimia nervosaHeader
  • F50.8Other eating disordersHeader
  • F50.9Eating disorder, unspecifiedBillable

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