October 1 update. Our PDGM and ICD-10 tools now use the FY2027 code set: 190 codes added, 30 deleted, and no existing code changed clinical group.

See what changed

ICD-10 · PDGM grouping

V84 Occupant of special vehicle mainly used in agriculture injured in transport accident

All 27 codes in the V84 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.

ICD-10-CM FY2027 · CMS grouper v07.2.26

Codes in family

27

Can lead a claim

0

Cannot lead a claim

27

What CMS assigns to V84

None of the 27 codes is assigned a clinical group. None of the 27 is assigned a comorbidity subgroup. None can lead a claim.

Every code in V84

Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.

CodeDescriptionPrimary positionClinical groupComorbidity subgroup
V84.0 Driver of special agricultural vehicle injured in traffic accident
V84.0XXADriver of special agricultural vehicle injured in traffic accident, initial encounterCMS: Driver of special agricultural vehicle injured in traf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.0XXDDriver of special agricultural vehicle injured in traffic accident, subsequent encounterCMS: Driver of special agricultural vehicle injured in traf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.0XXSDriver of special agricultural vehicle injured in traffic accident, sequelaCMS: Driver of special agri vehicle injured in traf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.1 Passenger of special agricultural vehicle injured in traffic accident
V84.1XXAPassenger of special agricultural vehicle injured in traffic accident, initial encounterCMS: Passenger of special agri vehicle injured in traf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.1XXDPassenger of special agricultural vehicle injured in traffic accident, subsequent encounterCMS: Passenger of special agri vehicle injured in traf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.1XXSPassenger of special agricultural vehicle injured in traffic accident, sequelaCMS: Passenger of special agri vehicle injured in traf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.2 Person on outside of special agricultural vehicle injured in traffic accident
V84.2XXAPerson on outside of special agricultural vehicle injured in traffic accident, initial encounterCMS: Person outside special agri vehicle injured in traf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.2XXDPerson on outside of special agricultural vehicle injured in traffic accident, subsequent encounterCMS: Person outside special agri vehicle injured in traf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.2XXSPerson on outside of special agricultural vehicle injured in traffic accident, sequelaCMS: Person outside special agri vehicle injured in traf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.3 Unspecified occupant of special agricultural vehicle injured in traffic accident
V84.3XXAUnspecified occupant of special agricultural vehicle injured in traffic accident, initial encounterCMS: Occup of special agricultural vehicle injured in traf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.3XXDUnspecified occupant of special agricultural vehicle injured in traffic accident, subsequent encounterCMS: Occup of special agricultural vehicle injured in traf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.3XXSUnspecified occupant of special agricultural vehicle injured in traffic accident, sequelaCMS: Occup of special agri vehicle injured in traf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.4 Person injured while boarding or alighting from special agricultural vehicle
V84.4XXAPerson injured while boarding or alighting from special agricultural vehicle, initial encounterCMS: Person injured wh brd/alit from special agri vehicle, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.4XXDPerson injured while boarding or alighting from special agricultural vehicle, subsequent encounterCMS: Person injured wh brd/alit from special agri vehicle, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.4XXSPerson injured while boarding or alighting from special agricultural vehicle, sequelaCMS: Person inj wh brd/alit from special agri vehicle, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.5 Driver of special agricultural vehicle injured in nontraffic accident
V84.5XXADriver of special agricultural vehicle injured in nontraffic accident, initial encounterCMS: Driver of special agricultural vehicle injured nontraf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.5XXDDriver of special agricultural vehicle injured in nontraffic accident, subsequent encounterCMS: Driver of special agricultural vehicle injured nontraf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.5XXSDriver of special agricultural vehicle injured in nontraffic accident, sequelaCMS: Driver of special agri vehicle injured nontraf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.6 Passenger of special agricultural vehicle injured in nontraffic accident
V84.6XXAPassenger of special agricultural vehicle injured in nontraffic accident, initial encounterCMS: Passenger of special agri vehicle injured nontraf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.6XXDPassenger of special agricultural vehicle injured in nontraffic accident, subsequent encounterCMS: Passenger of special agri vehicle injured nontraf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.6XXSPassenger of special agricultural vehicle injured in nontraffic accident, sequelaCMS: Passenger of special agri vehicle injured nontraf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.7 Person on outside of special agricultural vehicle injured in nontraffic accident
V84.7XXAPerson on outside of special agricultural vehicle injured in nontraffic accident, initial encounterCMS: Person outside special agri vehicle injured nontraf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.7XXDPerson on outside of special agricultural vehicle injured in nontraffic accident, subsequent encounterCMS: Person outside special agri vehicle injured nontraf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.7XXSPerson on outside of special agricultural vehicle injured in nontraffic accident, sequelaCMS: Person outside special agri vehicle injured nontraf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.9 Unspecified occupant of special agricultural vehicle injured in nontraffic accident
V84.9XXAUnspecified occupant of special agricultural vehicle injured in nontraffic accident, initial encounterCMS: Occup of special agricultural vehicle injured nontraf, initCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.9XXDUnspecified occupant of special agricultural vehicle injured in nontraffic accident, subsequent encounterCMS: Occup of special agricultural vehicle injured nontraf, subsCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone
V84.9XXSUnspecified occupant of special agricultural vehicle injured in nontraffic accident, sequelaCMS: Occup of special agri vehicle injured nontraf, sequelaCannot lead a claimExternal cause of injury code not reportable as principal diagnosisNoneNone

Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. 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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