Non-Billable / Non-Specific Code
ICD-10-CM W16 is the diagnosis code for Fall, jump or diving into water. This code falls under the section "Slipping, tripping, stumbling and falls" within Chapter 20 â 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 W16. They are mutually exclusive:
The following conditions are not included in W16. If the patient has both, code each condition separately:
Understanding where W16 sits in the ICD-10-CM classification helps ensure proper coding:
No, W16 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
W16 is the ICD-10-CM diagnosis code for "Fall, jump or diving into water". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
W16 is located in Section W00-W19 â "Slipping, tripping, stumbling and falls" within Chapter 20 of the ICD-10-CM Tabular List.
W16 has 10 sub-code(s) that provide more specific detail: W16.0, W16.1, W16.2, W16.3, W16.4 and more.
Use W16 when the patients documented diagnosis matches "Fall, jump or diving into water" 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 Fall, jump or diving into water is W16.
No, W16 is non-billable. Use a more specific sub-code for primary diagnosis billing.
W16 is in Chapter 20 of the ICD-10-CM Tabular List.
Type 1 Excludes for W16 include: accidental non-watercraft drowning and submersion not involving fall (W65-W74); effects of air pressure from diving (W94.-); fall into water from watercraft (V90-V94) and more.
Yes, W16 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.