2020 ICD-10-CM Diagnosis Code F50.89

Other specified eating disorder

    2017 - New Code 2018 2019 2020 Billable/Specific Code
  • F50.89 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM F50.89 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of F50.89 - other international versions of ICD-10 F50.89 may differ.
Applicable To
  • Pica in adults
  • Psychogenic loss of appetite
The following code(s) above F50.89 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to F50.89:
  • F01-F99
    2020 ICD-10-CM Range F01-F99

    Mental, Behavioral and Neurodevelopmental disorders

    Includes
    • disorders of psychological development
    Type 2 Excludes
    • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
    Mental, Behavioral and Neurodevelopmental disorders
  • F50
    ICD-10-CM Diagnosis Code F50

    Eating disorders

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • anorexia NOS (R63.0)
    • feeding difficulties (R63.3)
    • feeding problems of newborn (P92.-)
    • polyphagia (R63.2)
    Type 2 Excludes
    • feeding disorder in infancy or childhood (F98.2-)
    Eating disorders
  • F50.8
    ICD-10-CM Diagnosis Code F50.8

    Other eating disorders

      2016 2017 - Converted to Parent Code 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • pica of infancy and childhood (F98.3)
    Other eating disorders
ICD-10-CM F50.89 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 887 Other mental disorder diagnoses

Convert F50.89 to ICD-9-CM

Code History
  • 2017 (effective 10/1/2016): New code
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
Code annotations containing back-references to F50.89:
  • Type 1 Excludes: F50.0
    , R11
    , R63.0
    ICD-10-CM Diagnosis Code F50.0

    Anorexia nervosa

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • loss of appetite (R63.0)
    • psychogenic loss of appetite (F50.89)
    ICD-10-CM Diagnosis Code R11

    Nausea and vomiting

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • cyclical vomiting associated with migraine (G43.A-)
    • excessive vomiting in pregnancy (O21.-)
    • hematemesis (K92.0)
    • neonatal hematemesis (P54.0)
    • newborn vomiting (P92.0-)
    • psychogenic vomiting (F50.89)
    • vomiting associated with bulimia nervosa (F50.2)
    • vomiting following gastrointestinal surgery (K91.0)
    ICD-10-CM Diagnosis Code R63.0

    Anorexia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Loss of appetite
    Type 1 Excludes
    • anorexia nervosa (F50.0-)
    • loss of appetite of nonorganic origin (F50.89)

Diagnosis Index entries containing back-references to F50.89:
  • Appetite
    • lack or loss R63.0
      - see also Anorexia
      ICD-10-CM Diagnosis Code R63.0

      Anorexia

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Loss of appetite
      Type 1 Excludes
      • anorexia nervosa (F50.0-)
      • loss of appetite of nonorganic origin (F50.89)
      • nonorganic origin F50.89
      • psychogenic F50.89
  • Coprophagy F50.89
  • Cyclical vomiting, in migraine, G43.A0
    - see also Vomiting, cyclical
    ICD-10-CM Diagnosis Code G43.A0

    Cyclical vomiting, in migraine, not intractable

      2016 2017 2018 2019 2020 - Revised Code Billable/Specific Code
    Applicable To
    • Cyclical vomiting, without refractory migraine
    • psychogenic F50.89
  • Disorder (of) - see also Disease
    • eating (adult) (psychogenic) F50.9
      ICD-10-CM Diagnosis Code F50.9

      Eating disorder, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Atypical anorexia nervosa
      • Atypical bulimia nervosa
      • Feeding or eating disorder, unspecified
      • Other specified feeding disorder
  • Dysorexia R63.0
    ICD-10-CM Diagnosis Code R63.0

    Anorexia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Loss of appetite
    Type 1 Excludes
    • anorexia nervosa (F50.0-)
    • loss of appetite of nonorganic origin (F50.89)
    • psychogenic F50.89
  • Loss (of)
    • appetite (see Anorexia) R63.0
      ICD-10-CM Diagnosis Code R63.0

      Anorexia

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Loss of appetite
      Type 1 Excludes
      • anorexia nervosa (F50.0-)
      • loss of appetite of nonorganic origin (F50.89)
      • hysterical F50.89
      • nonorganic origin F50.89
      • psychogenic F50.89
  • Overeating R63.2
    ICD-10-CM Diagnosis Code R63.2

    Polyphagia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Excessive eating
    • Hyperalimentation NOS
    • nonorganic origin F50.89
    • psychogenic F50.89
  • Parorexia F50.89 (psychogenic)
  • Perversion, perverted
  • Pica F50.89
    • in adults F50.89
  • Problem (with) (related to)
    • feeding (elderly) (infant) R63.3
      ICD-10-CM Diagnosis Code R63.3

      Feeding difficulties

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Feeding problem (elderly) (infant) NOS
      • Picky eater
      Type 1 Excludes
      • eating disorders (F50.-)
      • feeding problems of newborn (P92.-)
      • infant feeding disorder of nonorganic origin (F98.2-)
      • nonorganic F50.89
  • Refusal of
    • food, psychogenic F50.89
  • Rejection
    • food, psychogenic F50.89
  • Vomiting R11.10
    ICD-10-CM Diagnosis Code R11.10

    Vomiting, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Vomiting NOS
    • cyclical, in migraine, G43.A0
      ICD-10-CM Diagnosis Code G43.A0

      Cyclical vomiting, in migraine, not intractable

        2016 2017 2018 2019 2020 - Revised Code Billable/Specific Code
      Applicable To
      • Cyclical vomiting, without refractory migraine
      • psychogenic F50.89
    • following gastrointestinal surgery K91.0
      ICD-10-CM Diagnosis Code K91.0

      Vomiting following gastrointestinal surgery

        2016 2017 2018 2019 2020 Billable/Specific Code
      • psychogenic F50.89
    • periodic R11.10
      ICD-10-CM Diagnosis Code R11.10

      Vomiting, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Vomiting NOS
      • psychogenic F50.89
    • hysterical F50.89
    • nervous F50.89
    • neurotic F50.89
    • psychogenic F50.89

ICD-10-CM Codes Adjacent To F50.89
F48.9 Nonpsychotic mental disorder, unspecified
F50 Eating disorders
F50.0 Anorexia nervosa
F50.00 …… unspecified
F50.01 …… restricting type
F50.02 …… binge eating/purging type
F50.2 Bulimia nervosa
F50.8 Other eating disorders
F50.81 Binge eating disorder
F50.82 Avoidant/restrictive food intake disorder
F50.89 Other specified eating disorder
F50.9 Eating disorder, unspecified
F51 Sleep disorders not due to a substance or known physiological condition
F51.0 Insomnia not due to a substance or known physiological condition
F51.01 Primary insomnia
F51.02 Adjustment insomnia
F51.03 Paradoxical insomnia
F51.04 Psychophysiologic insomnia
F51.05 Insomnia due to other mental disorder
F51.09 Other insomnia not due to a substance or known physiological condition
F51.1 Hypersomnia not due to a substance or known physiological condition

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.