Failure to gain weight
Increased body weight
Poor weight gain
Weight increased
R63.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM R63.5 became effective on October 1, 2022.
This is the American ICD-10-CM version of R63.5 – other international versions of ICD-10 R63.5 may differ.