ICD-10-CM R63.3 is the diagnosis code for Feeding difficulties. This code falls under the section "General symptoms and signs" within Chapter 18 â Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions are not included in R63.3. If the patient has both, code each condition separately:
Understanding where R63.3 sits in the ICD-10-CM classification helps ensure proper coding:
No, R63.3 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
R63.3 is the ICD-10-CM diagnosis code for "Feeding difficulties". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of R63.3 is R63 ("Symptoms and signs concerning food and fluid intake"). R63.3 provides a more specific classification within this category.
R63.3 is located in Section R50-R69 â "General symptoms and signs" within Chapter 18 of the ICD-10-CM Tabular List.
R63.3 has 4 sub-code(s) that provide more specific detail: R63.30, R63.31, R63.32, R63.39.
Use R63.3 when the patients documented diagnosis matches "Feeding difficulties" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Feeding difficulties is R63.3.
No, R63.3 is non-billable. Use a more specific sub-code for primary diagnosis billing.
R63.3 is in Chapter 18 of the ICD-10-CM Tabular List.
Yes, R63.3 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.