Non-Billable / Non-Specific Code
ICD-10-CM F48 is the diagnosis code for Other nonpsychotic mental disorders. This code falls under the section "Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders" within Chapter 5 — Mental, Behavioral and Neurodevelopmental disorders (F01-F99). 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.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where F48 sits in the ICD-10-CM classification helps ensure proper coding:
No, F48 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
F48 is the ICD-10-CM diagnosis code for "Other nonpsychotic mental disorders". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
F48 is located in Section F40-F48 — "Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders" within Chapter 5 of the ICD-10-CM Tabular List.
F48 has 4 sub-code(s) that provide more specific detail: F48.1, F48.2, F48.8, F48.9.
Use F48 when the patients documented diagnosis matches "Other nonpsychotic mental disorders" 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 Other nonpsychotic mental disorders is F48.
No, F48 is non-billable. Use a more specific sub-code for primary diagnosis billing.
F48 is in Chapter 5 of the ICD-10-CM Tabular List.
Yes, F48 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.