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R63 ⚠ Non-billable

Symptoms and signs concerning food and fluid intake

ICD-10-CM · FY2026 · Symptoms, Signs and Abnormal Clinical and Laboratory Findings

Code
R63
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?
ICD-10-CM code R63 represents Symptoms and signs concerning food and fluid intake. 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 billable?
No. R63 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is R63 in?
R63 belongs to the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter (R00–R99) of ICD-10-CM.

Related codes in the R63 category

R63.0 Anorexia Billable R63.1 Polydipsia Billable R63.2 Polyphagia Billable R63.3 Feeding difficulties Non-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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