Y07.45 — Grandchild, perpetrator of maltreatment and neglect
Is Y07.45 billable?
Yes — Y07.45 is billable for FY2027. Y07.45 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. Y07.45 may be submitted for encounters from October 1, 2026 through September 30, 2027.
Y07.45 at a glance
| Code | Y07.45 |
|---|---|
| Description | Grandchild, perpetrator of maltreatment and neglect |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is Y07.45 listed in the External Cause Index?
These are the routes through the External Cause of Injuries Index that lead to Y07.45 — how the injury happened, rather than what the injury was.
- Perpetrator, perpetration, of assault, maltreatment and neglect › grandchild (by)
- Perpetrator, perpetration, of assault, maltreatment and neglect › granddaughter (by)
- Perpetrator, perpetration, of assault, maltreatment and neglect › grandson (by)
- Perpetrator, perpetration, of assault, maltreatment and neglect › non-binary › grandchild (by)
Inclusion terms
Alternative wording in documentation that is classified to Y07.45.
- Adopted grandchild, perpetrator of maltreatment and neglect
- Biological grandchild, perpetrator of maltreatment and neglect
- Foster grandchild, perpetrator of maltreatment and neglect
- Granddaughter, perpetrator of maltreatment and neglect
- Grandson, perpetrator of maltreatment and neglect
- In-law grandchild, perpetrator of maltreatment and neglect
- Non-binary grandchild, perpetrator of maltreatment and neglect
- Step grandchild, perpetrator of maltreatment and neglect
Excludes1 — never code together — inherited from X92-Y09
The conditions below can never be reported together with Y07.45 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
How long has Y07.45 existed?
Y07.45 first appears in FY2024.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
What other codes are in the Y07.4 family? (7)
- Y07.41Sibling, perpetrator of maltreatment and neglectnot billable
- Y07.42Foster parent, perpetrator of maltreatment and neglectnot billable
- Y07.43Stepparent or stepsibling, perpetrator of maltreatment and neglectnot billable
- Y07.44Child, perpetrator of maltreatment and neglect
- Y07.46Grandparent, perpetrator of maltreatment and neglect
- Y07.47Parental sibling, perpetrator of maltreatment and neglect
- Y07.49Other family member, perpetrator of maltreatment and neglectnot billable