R63.0 - Anorexia
- Applicable to Anorexia
- The 2025 edition of ICD10-CM R63.0 became effective on October 1, 2024.
- This is the American ICD10-CM version of R63.0 - other international versions of ICD10 R63.0 may differ.
- R63.0 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion Term
- Loss of appetite
Type 1 Excludes
- anorexia nervosa (F50.0-)
- loss of appetite of nonorganic origin (F50.89)
The following codes above R63.0 contain annotation back-references that may be applicable to R63.0:
Chapter: R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Section: R50-R69 General symptoms and signs
Category: R63 Symptoms and signs concerning food and fluid intake
Billable/Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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