ICD-10 · PDGM grouping
X92-Y09 — Assault
Every ICD-10-CM code in this range and the PDGM clinical group CMS assigns to it, read from the CMS grouper crosswalk v07.2.26.
ICD-10-CM FY2027 · CMS grouper v07.2.26
Codes in range
202
No clinical group
202
A period cannot be grouped from these.
Barred as primary
0
CMS rejects these in the primary position.
Where these codes group
None of the 202 codes in X92-Y09 is assigned a PDGM clinical group. A 30-day period cannot be grouped from any of them, so none can hold the primary position on a home health claim.
Code families in X92-Y09
One page per three-character family: every code in it, whether it can lead a claim, its clinical group and comorbidity subgroup.
- X92Assault by drowning and submersion18 codes
- X93Assault by handgun discharge3 codes
- X94Assault by rifle, shotgun and larger firearm discharge15 codes
- X95Assault by other and unspecified firearm and gun discharge15 codes
- X96Assault by explosive material21 codes
- X97Assault by smoke, fire and flames3 codes
- X98Assault by steam, hot vapors and hot objects18 codes
- X99Assault by sharp object15 codes
- Y00Assault by blunt object3 codes
- Y01Assault by pushing from high place3 codes
- Y02Assault by pushing or placing victim in front of moving object9 codes
- Y03Assault by crashing of motor vehicle6 codes
- Y04Assault by bodily force12 codes
- Y07Perpetrator of assault, maltreatment and neglect45 codes
- Y08Assault by other specified means15 codes
- Y09Assault by unspecified means1 code
Every code in X92-Y09
Descriptions are CMS’s own, abbreviated as CMS abbreviates them.
| Code | Description | Clinical group | Primary position |
|---|---|---|---|
| X920XXA | Assault by drowning and submersion while in bathtub, init | None | Cannot lead a claim |
| X920XXD | Assault by drowning and submersion while in bathtub, subs | None | Cannot lead a claim |
| X920XXS | Assault by drowning and submersion while in bathtub, sequela | None | Cannot lead a claim |
| X921XXA | Assault by drown while in swimming pool, init | None | Cannot lead a claim |
| X921XXD | Assault by drown while in swimming pool, subs | None | Cannot lead a claim |
| X921XXS | Assault by drown while in swimming pool, sequela | None | Cannot lead a claim |
| X922XXA | Assault by drown after push into swimming pool, init | None | Cannot lead a claim |
| X922XXD | Assault by drown after push into swimming pool, subs | None | Cannot lead a claim |
| X922XXS | Assault by drown after push into swimming pool, sequela | None | Cannot lead a claim |
| X923XXA | Assault by drowning and submersion in natural water, init | None | Cannot lead a claim |
| X923XXD | Assault by drowning and submersion in natural water, subs | None | Cannot lead a claim |
| X923XXS | Assault by drowning and submersion in natural water, sequela | None | Cannot lead a claim |
| X928XXA | Other assault by drowning and submersion, initial encounter | None | Cannot lead a claim |
| X928XXD | Other assault by drowning and submersion, subs encntr | None | Cannot lead a claim |
| X928XXS | Other assault by drowning and submersion, sequela | None | Cannot lead a claim |
| X929XXA | Assault by drowning and submersion, unspecified, init encntr | None | Cannot lead a claim |
| X929XXD | Assault by drowning and submersion, unspecified, subs encntr | None | Cannot lead a claim |
| X929XXS | Assault by drowning and submersion, unspecified, sequela | None | Cannot lead a claim |
| X93XXXA | Assault by handgun discharge, initial encounter | None | Cannot lead a claim |
| X93XXXD | Assault by handgun discharge, subsequent encounter | None | Cannot lead a claim |
| X93XXXS | Assault by handgun discharge, sequela | None | Cannot lead a claim |
| X940XXA | Assault by shotgun, initial encounter | None | Cannot lead a claim |
| X940XXD | Assault by shotgun, subsequent encounter | None | Cannot lead a claim |
| X940XXS | Assault by shotgun, sequela | None | Cannot lead a claim |
| X941XXA | Assault by hunting rifle, initial encounter | None | Cannot lead a claim |
| X941XXD | Assault by hunting rifle, subsequent encounter | None | Cannot lead a claim |
| X941XXS | Assault by hunting rifle, sequela | None | Cannot lead a claim |
| X942XXA | Assault by machine gun, initial encounter | None | Cannot lead a claim |
| X942XXD | Assault by machine gun, subsequent encounter | None | Cannot lead a claim |
| X942XXS | Assault by machine gun, sequela | None | Cannot lead a claim |
| X948XXA | Assault by other larger firearm discharge, initial encounter | None | Cannot lead a claim |
| X948XXD | Assault by other larger firearm discharge, subs encntr | None | Cannot lead a claim |
| X948XXS | Assault by other larger firearm discharge, sequela | None | Cannot lead a claim |
| X949XXA | Assault by unspecified larger firearm discharge, init encntr | None | Cannot lead a claim |
| X949XXD | Assault by unspecified larger firearm discharge, subs encntr | None | Cannot lead a claim |
| X949XXS | Assault by unspecified larger firearm discharge, sequela | None | Cannot lead a claim |
| X9501XA | Assault by airgun discharge, initial encounter | None | Cannot lead a claim |
| X9501XD | Assault by airgun discharge, subsequent encounter | None | Cannot lead a claim |
| X9501XS | Assault by airgun discharge, sequela | None | Cannot lead a claim |
| X9502XA | Assault by paintball gun discharge, initial encounter | None | Cannot lead a claim |
| X9502XD | Assault by paintball gun discharge, subsequent encounter | None | Cannot lead a claim |
| X9502XS | Assault by paintball gun discharge, sequela | None | Cannot lead a claim |
| X9509XA | Assault by oth gas, air or spring-operated gun, init encntr | None | Cannot lead a claim |
| X9509XD | Assault by oth gas, air or spring-operated gun, subs encntr | None | Cannot lead a claim |
| X9509XS | Assault by other gas, air or spring-operated gun, sequela | None | Cannot lead a claim |
| X958XXA | Assault by other firearm discharge, initial encounter | None | Cannot lead a claim |
| X958XXD | Assault by other firearm discharge, subsequent encounter | None | Cannot lead a claim |
| X958XXS | Assault by other firearm discharge, sequela | None | Cannot lead a claim |
| X959XXA | Assault by unspecified firearm discharge, initial encounter | None | Cannot lead a claim |
| X959XXD | Assault by unspecified firearm discharge, subs encntr | None | Cannot lead a claim |
| X959XXS | Assault by unspecified firearm discharge, sequela | None | Cannot lead a claim |
| X960XXA | Assault by antipersonnel bomb, initial encounter | None | Cannot lead a claim |
| X960XXD | Assault by antipersonnel bomb, subsequent encounter | None | Cannot lead a claim |
| X960XXS | Assault by antipersonnel bomb, sequela | None | Cannot lead a claim |
| X961XXA | Assault by gasoline bomb, initial encounter | None | Cannot lead a claim |
| X961XXD | Assault by gasoline bomb, subsequent encounter | None | Cannot lead a claim |
| X961XXS | Assault by gasoline bomb, sequela | None | Cannot lead a claim |
| X962XXA | Assault by letter bomb, initial encounter | None | Cannot lead a claim |
| X962XXD | Assault by letter bomb, subsequent encounter | None | Cannot lead a claim |
| X962XXS | Assault by letter bomb, sequela | None | Cannot lead a claim |
| X963XXA | Assault by fertilizer bomb, initial encounter | None | Cannot lead a claim |
| X963XXD | Assault by fertilizer bomb, subsequent encounter | None | Cannot lead a claim |
| X963XXS | Assault by fertilizer bomb, sequela | None | Cannot lead a claim |
| X964XXA | Assault by pipe bomb, initial encounter | None | Cannot lead a claim |
| X964XXD | Assault by pipe bomb, subsequent encounter | None | Cannot lead a claim |
| X964XXS | Assault by pipe bomb, sequela | None | Cannot lead a claim |
| X968XXA | Assault by other specified explosive, initial encounter | None | Cannot lead a claim |
| X968XXD | Assault by other specified explosive, subsequent encounter | None | Cannot lead a claim |
| X968XXS | Assault by other specified explosive, sequela | None | Cannot lead a claim |
| X969XXA | Assault by unspecified explosive, initial encounter | None | Cannot lead a claim |
| X969XXD | Assault by unspecified explosive, subsequent encounter | None | Cannot lead a claim |
| X969XXS | Assault by unspecified explosive, sequela | None | Cannot lead a claim |
| X97XXXA | Assault by smoke, fire and flames, initial encounter | None | Cannot lead a claim |
| X97XXXD | Assault by smoke, fire and flames, subsequent encounter | None | Cannot lead a claim |
| X97XXXS | Assault by smoke, fire and flames, sequela | None | Cannot lead a claim |
| X980XXA | Assault by steam or hot vapors, initial encounter | None | Cannot lead a claim |
| X980XXD | Assault by steam or hot vapors, subsequent encounter | None | Cannot lead a claim |
| X980XXS | Assault by steam or hot vapors, sequela | None | Cannot lead a claim |
| X981XXA | Assault by hot tap water, initial encounter | None | Cannot lead a claim |
| X981XXD | Assault by hot tap water, subsequent encounter | None | Cannot lead a claim |
| X981XXS | Assault by hot tap water, sequela | None | Cannot lead a claim |
| X982XXA | Assault by hot fluids, initial encounter | None | Cannot lead a claim |
| X982XXD | Assault by hot fluids, subsequent encounter | None | Cannot lead a claim |
| X982XXS | Assault by hot fluids, sequela | None | Cannot lead a claim |
| X983XXA | Assault by hot household appliances, initial encounter | None | Cannot lead a claim |
| X983XXD | Assault by hot household appliances, subsequent encounter | None | Cannot lead a claim |
| X983XXS | Assault by hot household appliances, sequela | None | Cannot lead a claim |
| X988XXA | Assault by other hot objects, initial encounter | None | Cannot lead a claim |
| X988XXD | Assault by other hot objects, subsequent encounter | None | Cannot lead a claim |
| X988XXS | Assault by other hot objects, sequela | None | Cannot lead a claim |
| X989XXA | Assault by unspecified hot objects, initial encounter | None | Cannot lead a claim |
| X989XXD | Assault by unspecified hot objects, subsequent encounter | None | Cannot lead a claim |
| X989XXS | Assault by unspecified hot objects, sequela | None | Cannot lead a claim |
| X990XXA | Assault by sharp glass, initial encounter | None | Cannot lead a claim |
| X990XXD | Assault by sharp glass, subsequent encounter | None | Cannot lead a claim |
| X990XXS | Assault by sharp glass, sequela | None | Cannot lead a claim |
| X991XXA | Assault by knife, initial encounter | None | Cannot lead a claim |
| X991XXD | Assault by knife, subsequent encounter | None | Cannot lead a claim |
| X991XXS | Assault by knife, sequela | None | Cannot lead a claim |
| X992XXA | Assault by sword or dagger, initial encounter | None | Cannot lead a claim |
| X992XXD | Assault by sword or dagger, subsequent encounter | None | Cannot lead a claim |
| X992XXS | Assault by sword or dagger, sequela | None | Cannot lead a claim |
| X998XXA | Assault by other sharp object, initial encounter | None | Cannot lead a claim |
| X998XXD | Assault by other sharp object, subsequent encounter | None | Cannot lead a claim |
| X998XXS | Assault by other sharp object, sequela | None | Cannot lead a claim |
| X999XXA | Assault by unspecified sharp object, initial encounter | None | Cannot lead a claim |
| X999XXD | Assault by unspecified sharp object, subsequent encounter | None | Cannot lead a claim |
| X999XXS | Assault by unspecified sharp object, sequela | None | Cannot lead a claim |
| Y00XXXA | Assault by blunt object, initial encounter | None | Cannot lead a claim |
| Y00XXXD | Assault by blunt object, subsequent encounter | None | Cannot lead a claim |
| Y00XXXS | Assault by blunt object, sequela | None | Cannot lead a claim |
| Y01XXXA | Assault by pushing from high place, initial encounter | None | Cannot lead a claim |
| Y01XXXD | Assault by pushing from high place, subsequent encounter | None | Cannot lead a claim |
| Y01XXXS | Assault by pushing from high place, sequela | None | Cannot lead a claim |
| Y020XXA | Assault by push/place victim in front of motor vehicle, init | None | Cannot lead a claim |
| Y020XXD | Assault by push/place victim in front of motor vehicle, subs | None | Cannot lead a claim |
| Y020XXS | Assault by push/place victim in front of mtr veh, sequela | None | Cannot lead a claim |
| Y021XXA | Assault by push/place victim in front of train, init | None | Cannot lead a claim |
| Y021XXD | Assault by push/place victim in front of train, subs | None | Cannot lead a claim |
| Y021XXS | Assault by push/place victim in front of train, sequela | None | Cannot lead a claim |
| Y028XXA | Assault by push/place victim in front of moving object, init | None | Cannot lead a claim |
| Y028XXD | Assault by push/place victim in front of moving object, subs | None | Cannot lead a claim |
| Y028XXS | Asslt by push/place victim in front of moving object, sqla | None | Cannot lead a claim |
| Y030XXA | Assault by being hit or run over by motor vehicle, init | None | Cannot lead a claim |
| Y030XXD | Assault by being hit or run over by motor vehicle, subs | None | Cannot lead a claim |
| Y030XXS | Assault by being hit or run over by motor vehicle, sequela | None | Cannot lead a claim |
| Y038XXA | Other assault by crashing of motor vehicle, init encntr | None | Cannot lead a claim |
| Y038XXD | Other assault by crashing of motor vehicle, subs encntr | None | Cannot lead a claim |
| Y038XXS | Other assault by crashing of motor vehicle, sequela | None | Cannot lead a claim |
| Y040XXA | Assault by unarmed brawl or fight, initial encounter | None | Cannot lead a claim |
| Y040XXD | Assault by unarmed brawl or fight, subsequent encounter | None | Cannot lead a claim |
| Y040XXS | Assault by unarmed brawl or fight, sequela | None | Cannot lead a claim |
| Y041XXA | Assault by human bite, initial encounter | None | Cannot lead a claim |
| Y041XXD | Assault by human bite, subsequent encounter | None | Cannot lead a claim |
| Y041XXS | Assault by human bite, sequela | None | Cannot lead a claim |
| Y042XXA | Asslt by strike agnst or bumped into by another person, init | None | Cannot lead a claim |
| Y042XXD | Asslt by strike agnst or bumped into by another person, subs | None | Cannot lead a claim |
| Y042XXS | Asslt by strike agnst or bumped into by another person, sqla | None | Cannot lead a claim |
| Y048XXA | Assault by other bodily force, initial encounter | None | Cannot lead a claim |
| Y048XXD | Assault by other bodily force, subsequent encounter | None | Cannot lead a claim |
| Y048XXS | Assault by other bodily force, sequela | None | Cannot lead a claim |
| Y07010 | Husband, current, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07011 | Husband, former, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07020 | Wife, current, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07021 | Wife, former, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07030 | Male partner, current, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07031 | Male partner, former, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07040 | Female partner, current, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07041 | Female partner, former, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07050 | Non-binary partner, current, perp of maltreat and neglect | None | Cannot lead a claim |
| Y07051 | Non-binary partner, former, perp of maltreat and neglect | None | Cannot lead a claim |
| Y0711 | Biological father, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0712 | Biological mother, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0713 | Adoptive father, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0714 | Adoptive mother, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07410 | Brother, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07411 | Sister, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07420 | Foster father, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07421 | Foster mother, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07430 | Stepfather, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07432 | Male friend of parent, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07433 | Stepmother, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07434 | Female friend of parent, perp of maltreat and neglect | None | Cannot lead a claim |
| Y07435 | Stepbrother, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07436 | Stepsister, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0744 | Child, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0745 | Grandchild, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0746 | Grandparent, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0747 | Parental sibling, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07490 | Male cousin, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07491 | Female cousin, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y07499 | Other family member, perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0750 | Unsp non-family member, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07510 | At-home childcare provider, perp of maltreat and neglect | None | Cannot lead a claim |
| Y07511 | Daycare center childcare prov, perp of maltreat and neglect | None | Cannot lead a claim |
| Y07512 | At-home adultcare provider, perp of maltreat and neglect | None | Cannot lead a claim |
| Y07513 | Adultcare center provider, perp of maltreat and neglect | None | Cannot lead a claim |
| Y07519 | Unsp daycare provider, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07521 | Mental health provider, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y07528 | Oth therapist or healthcare prov, perp of maltreat & neglect | None | Cannot lead a claim |
| Y07529 | Unsp healthcare provider, perp of maltreat and neglect | None | Cannot lead a claim |
| Y0753 | Teacher or instructor, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y0754 | Acquaintance or friend, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y0759 | Oth non-family member, perpetrator of maltreat and neglect | None | Cannot lead a claim |
| Y076 | Multiple perpetrators of maltreatment and neglect | None | Cannot lead a claim |
| Y079 | Unspecified perpetrator of maltreatment and neglect | None | Cannot lead a claim |
| Y0801XA | Assault by strike by hockey stick, initial encounter | None | Cannot lead a claim |
| Y0801XD | Assault by strike by hockey stick, subsequent encounter | None | Cannot lead a claim |
| Y0801XS | Assault by strike by hockey stick, sequela | None | Cannot lead a claim |
| Y0802XA | Assault by strike by baseball bat, initial encounter | None | Cannot lead a claim |
| Y0802XD | Assault by strike by baseball bat, subsequent encounter | None | Cannot lead a claim |
| Y0802XS | Assault by strike by baseball bat, sequela | None | Cannot lead a claim |
| Y0809XA | Assault by strike by oth type of sport equipment, init | None | Cannot lead a claim |
| Y0809XD | Assault by strike by oth type of sport equipment, subs | None | Cannot lead a claim |
| Y0809XS | Assault by strike by oth type of sport equipment, sequela | None | Cannot lead a claim |
| Y0881XA | Assault by crashing of aircraft, initial encounter | None | Cannot lead a claim |
| Y0881XD | Assault by crashing of aircraft, subsequent encounter | None | Cannot lead a claim |
| Y0881XS | Assault by crashing of aircraft, sequela | None | Cannot lead a claim |
| Y0889XA | Assault by other specified means, initial encounter | None | Cannot lead a claim |
| Y0889XD | Assault by other specified means, subsequent encounter | None | Cannot lead a claim |
| Y0889XS | Assault by other specified means, sequela | None | Cannot lead a claim |
| Y09 | Assault by unspecified means | None | Cannot lead a claim |
Source: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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