Y07.435 — Stepbrother, perpetrator of maltreatment and neglect
Y07.435 is a billable, specific ICD-10-CM code for stepbrother, perpetrator of maltreatment and neglect. It is valid for submission on a claim.
Other codes that can never be billed with Y07.435
These codes carry an Excludes1 note pointing at Y07.435. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading Y07.435 alone.
- Y07.41Sibling, perpetrator of maltreatment and neglect
Risk adjustment
Y07.435 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
How Y07.435 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Y07.435.
- Perpetrator, perpetration, of assault, maltreatment and neglect›stepbrother
- Perpetrator, perpetration, of assault, maltreatment and neglect›brother›stepbrother
Related codes at this level
Codes that share Y07.43. If Y07.435 is not quite right, the correct code is usually one of these.
- Y07.430Stepfather, perpetrator of maltreatment and neglect
- Y07.432Male friend of parent (co-residing in household), perpetrator of maltreatment and neglect
- Y07.433Stepmother, perpetrator of maltreatment and neglect
- Y07.434Female friend of parent (co-residing in household), perpetrator of maltreatment and neglect
- Y07.436Stepsister, perpetrator of maltreatment and neglect
Questions about Y07.435
- Is Y07.435 a billable ICD-10-CM code?
- Yes. Y07.435 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Y07.435 sit in the tabular list?
- External causes of morbidity (V00-Y99), in the block Assault (X92-Y09).