DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

Y07 Perpetrator of assault, maltreatment and neglect

  • Header · not billable

Y07 is not billable. The category heads 45 billable codes in FY2027, grouped under 6 subdivisions.

Where it sits

  1. Chapter 20 External causes of morbidity (V00-Y99)
  2. X92-Y09 Assault (X92-Y09)
  3. Y07 Perpetrator of assault, maltreatment and neglect
Billable codes
45
Subdivisions
6
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
0

Codes in Y07

  1. Y07.0
    Spouse or partner, perpetrator of maltreatment and neglect
    Header
    Inclusion terms 1

    Inclusion terms

    • Spouse or partner, perpetrator of maltreatment and neglect against spouse or partner
  2. Y07.01
    Husband, perpetrator of maltreatment and neglect
    Header
  3. Y07.010
    Husband, current, perpetrator of maltreatment and neglect
    BillableExempt
  4. Y07.011
    Husband, former, perpetrator of maltreatment and neglect
    BillableExempt
  5. Y07.02
    Wife, perpetrator of maltreatment and neglect
    Header
  6. Y07.020
    Wife, current, perpetrator of maltreatment and neglect
    BillableExempt
  7. Y07.021
    Wife, former, perpetrator of maltreatment and neglect
    BillableExempt
  8. Y07.03
    Male partner, perpetrator of maltreatment and neglect
    Header
    Inclusion terms 1

    Inclusion terms

    • Male intimate or dating partner, perpetrator of maltreatment and neglect
  9. Y07.030
    Male partner, current, perpetrator of maltreatment and neglect
    BillableExempt
  10. Y07.031
    Male partner, former, perpetrator of maltreatment and neglect
    BillableExempt
  11. Y07.04
    Female partner, perpetrator of maltreatment and neglect
    Header
    Inclusion terms 1

    Inclusion terms

    • Female intimate or dating partner, perpetrator of maltreatment and neglect
  12. Y07.040
    Female partner, current, perpetrator of maltreatment and neglect
    BillableExempt
  13. Y07.041
    Female partner, former, perpetrator of maltreatment and neglect
    BillableExempt
  14. Y07.05
    Non-binary partner, perpetrator of maltreatment and neglect
    Header
    Inclusion terms 1

    Inclusion terms

    • Gender non-conforming partner, perpetrator of maltreatment and neglect
  15. Y07.050
    Non-binary partner, current, perpetrator of maltreatment and neglect
    BillableExempt
  16. Y07.051
    Non-binary partner, former, perpetrator of maltreatment and neglect
    BillableExempt
  17. Y07.1
    Parent (adoptive) (biological), perpetrator of maltreatment and neglect
    Header
  18. Y07.11
    Biological father, perpetrator of maltreatment and neglect
    BillableExempt
  19. Y07.12
    Biological mother, perpetrator of maltreatment and neglect
    BillableExempt
  20. Y07.13
    Adoptive father, perpetrator of maltreatment and neglect
    BillableExempt
  21. Y07.14
    Adoptive mother, perpetrator of maltreatment and neglect
    BillableExempt
  22. Y07.4
    Other family member, perpetrator of maltreatment and neglect
    Header
  23. Y07.41
    Sibling, perpetrator of maltreatment and neglect
    Header
    Excludes1 1

    Excludes1

    • stepsibling, perpetrator of maltreatment and neglect (Y07.435, Y07.436) Y07.435 Y07.436
  24. Y07.410
    Brother, perpetrator of maltreatment and neglect
    BillableExempt
  25. Y07.411
    Sister, perpetrator of maltreatment and neglect
    BillableExempt
  26. Y07.42
    Foster parent, perpetrator of maltreatment and neglect
    Header
  27. Y07.420
    Foster father, perpetrator of maltreatment and neglect
    BillableExempt
  28. Y07.421
    Foster mother, perpetrator of maltreatment and neglect
    BillableExempt
  29. Y07.43
    Stepparent or stepsibling, perpetrator of maltreatment and neglect
    Header
  30. Y07.430
    Stepfather, perpetrator of maltreatment and neglect
    BillableExempt
  31. Y07.432
    Male friend of parent (co-residing in household), perpetrator of maltreatment and neglect
    BillableExempt
  32. Y07.433
    Stepmother, perpetrator of maltreatment and neglect
    BillableExempt
  33. Y07.434
    Female friend of parent (co-residing in household), perpetrator of maltreatment and neglect
    BillableExempt
  34. Y07.435
    Stepbrother, perpetrator of maltreatment and neglect
    BillableExempt
  35. Y07.436
    Stepsister, perpetrator of maltreatment and neglect
    BillableExempt
  36. Y07.44
    Child, perpetrator of maltreatment and neglect
    BillableExempt
    Inclusion terms 8

    Inclusion terms

    • Adopted child, perpetrator of maltreatment and neglect
    • Biological child, perpetrator of maltreatment and neglect
    • Daughter, perpetrator of maltreatment and neglect
    • Foster child, perpetrator of maltreatment and neglect
    • In-law child, perpetrator of maltreatment and neglect
    • Non-binary child, perpetrator of maltreatment and neglect
    • Son, perpetrator of maltreatment and neglect
    • Stepchild, perpetrator of maltreatment and neglect
  37. Y07.45
    Grandchild, perpetrator of maltreatment and neglect
    BillableExempt
    Inclusion terms 8

    Inclusion terms

    • 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
  38. Y07.46
    Grandparent, perpetrator of maltreatment and neglect
    BillableExempt
    Inclusion terms 3

    Inclusion terms

    • Grandfather, perpetrator of maltreatment and neglect
    • Grandmother, perpetrator of maltreatment and neglect
    • Non-binary grandparent, perpetrator of maltreatment and neglect
  39. Y07.47
    Parental sibling, perpetrator of maltreatment and neglect
    BillableExempt
    Inclusion terms 3

    Inclusion terms

    • Aunt, perpetrator of maltreatment and neglect
    • Non-binary parental sibling, perpetrator of maltreatment and neglect
    • Uncle, perpetrator of maltreatment and neglect
  40. Y07.49
    Other family member, perpetrator of maltreatment and neglect
    Header
  41. Y07.490
    Male cousin, perpetrator of maltreatment and neglect
    BillableExempt
  42. Y07.491
    Female cousin, perpetrator of maltreatment and neglect
    BillableExempt
  43. Y07.499
    Other family member, perpetrator of maltreatment and neglect
    BillableExempt
  44. Y07.5
    Non-family member, perpetrator of maltreatment and neglect
    Header
  45. Y07.50
    Unspecified non-family member, perpetrator of maltreatment and neglect
    BillableExempt
  46. Y07.51
    Daycare provider, perpetrator of maltreatment and neglect
    Header
  47. Y07.510
    At-home childcare provider, perpetrator of maltreatment and neglect
    BillableExempt
  48. Y07.511
    Daycare center childcare provider, perpetrator of maltreatment and neglect
    BillableExempt
  49. Y07.512
    At-home adultcare provider, perpetrator of maltreatment and neglect
    BillableExempt
  50. Y07.513
    Adultcare center provider, perpetrator of maltreatment and neglect
    BillableExempt
  51. Y07.519
    Unspecified daycare provider, perpetrator of maltreatment and neglect
    BillableExempt
  52. Y07.52
    Healthcare provider, perpetrator of maltreatment and neglect
    Header
  53. Y07.521
    Mental health provider, perpetrator of maltreatment and neglect
    BillableExempt
  54. Y07.528
    Other therapist or healthcare provider, perpetrator of maltreatment and neglect
    BillableExempt
    Inclusion terms 4

    Inclusion terms

    • Nurse perpetrator of maltreatment and neglect
    • Occupational therapist perpetrator of maltreatment and neglect
    • Physical therapist perpetrator of maltreatment and neglect
    • Speech therapist perpetrator of maltreatment and neglect
  55. Y07.529
    Unspecified healthcare provider, perpetrator of maltreatment and neglect
    BillableExempt
  56. Y07.53
    Teacher or instructor, perpetrator of maltreatment and neglect
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Coach, perpetrator of maltreatment and neglect
  57. Y07.54
    Acquaintance or friend, perpetrator of maltreatment and neglect
    BillableExempt
  58. Y07.59
    Other non-family member, perpetrator of maltreatment and neglect
    BillableExempt
  59. Y07.6
    Multiple perpetrators of maltreatment and neglect
    BillableExempt
  60. Y07.9
    Unspecified perpetrator of maltreatment and neglect
    BillableExempt

Sources of each column.

Instructions

At Y07

Notes

  • Codes from this category are for use only in cases of confirmed abuse (T74.-) T74
  • Selection of the correct perpetrator code is based on the relationship between the perpetrator and the victim

Includes

  • perpetrator of abandonment
  • perpetrator of emotional neglect
  • perpetrator of mental cruelty
  • perpetrator of physical abuse
  • perpetrator of physical neglect
  • perpetrator of sexual abuse
  • perpetrator of torture
  • perpetrator of verbal abuse

Notes that also apply

Block X92-Y09 instructions (Includes 2, Excludes1 3): printed on the block page.

Chapter 20 instructions (Notes 1): printed on the chapter 20 page.

Hierarchy