R63.3
⚠ Non-billable
Feeding difficulties
ICD-10-CM · FY2026 · Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Code
R63.3
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code R63.3?
ICD-10-CM code R63.3 represents Feeding difficulties. It is a non-billable header code requiring a more specific subcategory in the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter, effective October 1, 2025 – September 30, 2026.
Is R63.3 billable?
No. R63.3 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is R63.3 in?
R63.3 belongs to the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter (R00–R99) of ICD-10-CM.
Related codes in the R63 category
R63
Symptoms and signs concerning food and fluid intake
Non-billable
R63.0
Anorexia
Billable
R63.1
Polydipsia
Billable
R63.2
Polyphagia
Billable
R63.4
Abnormal weight loss
Billable
R63.5
Abnormal weight gain
Billable
R63.6
Underweight
Billable
R63.8
Other symptoms and signs concerning food and fluid intake
Billable
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