Is Y21.2XXD a billable code?
Yes. Y21.2XXD is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
Y21.2XXD: Drowning and submersion while in swimming pool, undetermined intent, subsequent encounter
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
Y21.2XXD is a billable ICD-10-CM diagnosis code for drowning and submersion while in swimming pool, undetermined intent, subsequent encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with Y21.2XXD already added.Good Faith EstimateStart a cost estimate with Y21.2XXD already added.CMS-1500 Claim FormFill a claim form with Y21.2XXD in box 21.
Y21.2XXD questions
What does Y21.2XXD mean?
Y21.2XXD is the ICD-10-CM code for Drowning and submersion while in swimming pool, undetermined intent, subsequent encounter. It is in chapter 21, External causes of morbidity (V00-Y99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.