Non-Billable / Non-Specific Code
ICD-10-CM W22 is the diagnosis code for Striking against or struck by other objects. This code falls under the section "Exposure to inanimate mechanical forces" 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.
The following conditions should never be coded at the same time as W22. They are mutually exclusive:
Understanding where W22 sits in the ICD-10-CM classification helps ensure proper coding:
No, W22 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
W22 is the ICD-10-CM diagnosis code for "Striking against or struck by other objects". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
W22 is located in Section W20-W49 — "Exposure to inanimate mechanical forces" within Chapter 20 of the ICD-10-CM Tabular List.
W22 has 3 sub-code(s) that provide more specific detail: W22.0, W22.1, W22.8.
Use W22 when the patients documented diagnosis matches "Striking against or struck by other objects" 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 Striking against or struck by other objects is W22.
No, W22 is non-billable. Use a more specific sub-code for primary diagnosis billing.
W22 is in Chapter 20 of the ICD-10-CM Tabular List.
Type 1 Excludes for W22 include: striking against or struck by object with subsequent fall (W18.09).
Yes, W22 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.