Y07.436
✓ Billable
Stepsister, perpetrator of maltreatment and neglect
ICD-10-CM · FY2026 · External Causes of Morbidity
Code
Y07.436
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
External Causes of Morbidity
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Y07.436?
ICD-10-CM code Y07.436 represents Stepsister, perpetrator of maltreatment and neglect. It is a billable diagnosis code in the External Causes of Morbidity chapter, effective October 1, 2025 – September 30, 2026.
Is Y07.436 billable?
Yes. Y07.436 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Y07.436 in?
Y07.436 belongs to the External Causes of Morbidity chapter (V00–Y99) of ICD-10-CM.
Related codes in the Y07 category
Y07
Perpetrator of assault, maltreatment and neglect
Non-billable
Y07.0
Spouse or partner, perpetrator of maltreatment and neglect
Non-billable
Y07.1
Parent (adoptive) (biological), perpetrator of maltreatment and neglect
Non-billable
Y07.4
Other family member, perpetrator of maltreatment and neglect
Non-billable
Y07.5
Non-family member, perpetrator of maltreatment and neglect
Non-billable
Y07.6
Multiple perpetrators of maltreatment and neglect
Billable
Y07.9
Unspecified perpetrator of maltreatment and neglect
Billable
Y07.01
Husband, perpetrator of maltreatment and neglect
Non-billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →