Y21.9
Unspecified drowning and submersion, undetermined intent
ICD-10-CM Coding Rules
-
Y21.9
Details
-
Y21.9 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
-
The 2023 edition of ICD-10-CM Y21.9 became effective on October 1, 2022.
-
This is the American ICD-10-CM version of Y21.9 – other international versions of ICD-10 Y21.9 may differ.