R63.0
BillableAnorexia
Anorexia
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Loss of appetite
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Also Known As / Clinical Terms
SNOMED CT
- Decrease in appetite64379006
- Poor appetite64379006
- Reduced appetite64379006
- Anorexia79890006
- Anorexic79890006
- Loss of appetite79890006
- No appetite79890006
- Off food79890006
- Cafe au lait spots201281002
- Cafe-au-lait spots201281002
- Café au lait spot201281002
- Café au lait spots201281002
- No interest in food249469002
- Finding of quantity of appetite289162002
- Observation of quantity of appetite289162002
- Progressive encephalopathy with severe infantile anorexia715794009
- RAVINE syndrome715794009
- FACES (facial dysmorphism, anorexia, cachexia, eye and skin anomalies) syndrome782949007
- Facial dysmorphism, anorexia, cachexia, eye and skin anomalies syndrome782949007
- Friedman Goodman syndrome782949007
Frequently Asked Questions
What is ICD-10 code R63.0?
ICD-10-CM code R63.0 represents "Anorexia". It is a billable/specific code that can be used on a claim.
Is R63.0 a billable code?
Yes, R63.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R63.0 in?
R63.0 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R63.0?
R63.0 has Excludes1 notes indicating codes that cannot be used together with it, including: bulimia NOS (F50.2-); anorexia nervosa (F50.0-); loss of appetite of nonorganic origin (F50.89).
What SNOMED CT codes does R63.0 map to?
R63.0 maps to 7 SNOMED CT concepts: 79890006, 201281002, 64379006, 782949007, 289162002, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R63.0?
R63.0 is linked to 1 UMLS Concept Unique Identifier: C0003123. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.