Non-Billable / Non-Specific Code
ICD-10-CM Y78 is the diagnosis code for Radiological devices associated with adverse incidents. This code falls under the section "Medical devices associated with adverse incidents in diagnostic and therapeutic use" within Chapter 20 — External causes of morbidity (V00-Y99). 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 Y78 sits in the ICD-10-CM classification helps ensure proper coding:
No, Y78 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
Y78 is the ICD-10-CM diagnosis code for "Radiological devices associated with adverse incidents". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
Y78 is located in Section Y70-Y82 — "Medical devices associated with adverse incidents in diagnostic and therapeutic use" within Chapter 20 of the ICD-10-CM Tabular List.
Y78 has 5 sub-code(s) that provide more specific detail: Y78.0, Y78.1, Y78.2, Y78.3, Y78.8.
Use Y78 when the patients documented diagnosis matches "Radiological devices associated with adverse incidents" 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 Radiological devices associated with adverse incidents is Y78.
No, Y78 is non-billable. Use a more specific sub-code for primary diagnosis billing.
Y78 is in Chapter 20 of the ICD-10-CM Tabular List.
Yes, Y78 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.