R63.2
BillablePolyphagia
Polyphagia
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Excessive eating
- Hyperalimentation NOS
Excludes 2
Conditions not included here, but the patient may have both
- •abnormal findings on antenatal screening of motherO28
- •certain conditions originating in the perinatal periodP04-P96
- signs and symptoms classified in the body system chapters
- •signs and symptoms of breast,N63, N64.5
Related Codes(7)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(86)
SNOMED CT
- Excessive oral food intake58424009
- Overeating58424009
- Overeats58424009
- Increased appetite72405004
- Constant appetite102608004
- Excessive appetite102608004
- Voracious appetite102608004
- Hyperthermia-hyperphagia-hypothyroidism syndrome111569009
- Greediness248131005
- Excessive eating267023007
- Gluttony267023007
- Hyperphagia267023007
- Polyphagia267023007
- Finding of quantity of eating289142005
- Observation of quantity of eating289142005
- Finding of quantity of appetite289162002
- Observation of quantity of appetite289162002
- Disorder of hyperalimentation302872003
- Overfed302872003
- Overnutrition302872003
- Occasional overeating408689001
- Neurological disorder due to excess intake of micronutrients724566007
- Neurological disorder due to excess intake of macronutrients724567003
- Enteral nutrition infusion finding926364008
- Early-onset obesity, hyperphagia, severe developmental delay syndrome1303867005
- Excessive bioactive substance intake440421000124107
- Excessive dietary intake440351000124105
- Excessive oral intake440351000124105
- Excessive enteral nutrition infusion440381000124102
- Severe obesity83911000119104
UMLS
- Excessive eatingC0020505
- Excessive eating (finding)C0020505
- Excessive oral food intakeC0020505
- GluttonyC0020505
- Hyperalimentation NOSC0020505
- HyperphagiaC0020505
- OvereatingC0020505
- Overeating (finding)C0020505
- OvereatsC0020505
- PolyphagiaC0020505
- PolyphagiasC0020505
- Voracious appetiteC0020505
- excessive eatingC0020505
- gluttonyC0020505
- hyperalimentationC0020505
- hyperphagiaC0020505
- over eatingC0020505
- overeatC0020505
- overeatingC0020505
- polyphagiaC0020505
Clinical Terms
- Excessive appetite
- hyperalimentation
- over eating
- Excessive dietary intake
- Occasional overeating
- Hyperalimentation NOS
- Finding of quantity of eating
- Increased appetite
- Observation of quantity of appetite
- Polyphagias
- Overnutrition
- Excessive bioactive substance intake
- Observation of quantity of eating
- Overeats
- Severe obesity
- Excessive eating
- Gluttony
- Overeating
- Excessive oral food intake
- Hyperthermia-hyperphagia-hypothyroidism syndrome
- Hyperphagia
- Constant appetite
- Voracious appetite
- Enteral nutrition infusion finding
- Finding of quantity of appetite
- Neurological disorder due to excess intake of macronutrients
- Early-onset obesity, hyperphagia, severe developmental delay syndrome
- Neurological disorder due to excess intake of micronutrients
- Excessive eating (finding)
- Disorder of hyperalimentation
- Excessive oral intake
- Overeating (finding)
- overeat
- Greediness
- Excessive enteral nutrition infusion
- Overfed
Frequently Asked Questions
What is the ICD-10 code for polyphagia?
The ICD-10-CM code for polyphagia is R63.2. The full clinical description is "Polyphagia". R63.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R63.2 mean?
ICD-10-CM code R63.2 represents “Polyphagia”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R63.2 a billable code?
Yes, R63.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R63.2 in?
R63.2 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R63.2?
R63.2 has Excludes1 notes indicating codes that cannot be used together with it, including: bulimia NOS (F50.2-).
What SNOMED CT codes does R63.2 map to?
R63.2 maps to 18 SNOMED CT concepts: 102608004, 302872003, 1303867005, 926364008, 440421000124107, and 13 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R63.2?
R63.2 is linked to 1 UMLS Concept Unique Identifier: C0020505. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R63.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like polyphagia affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of R63.2?
R63.2 maps to the ICD-11 code: MG43.1 (Overeating).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.