ICD-10 · PDGM grouping
X73 Intentional self-harm by rifle, shotgun and larger firearm discharge
All 15 codes in the X73 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.
Codes in family
15
Can lead a claim
0
Cannot lead a claim
15
What CMS assigns to X73
None of the 15 codes is assigned a clinical group. None of the 15 is assigned a comorbidity subgroup. None can lead a claim.
Every code in X73
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| X73.0 Intentional self-harm by shotgun discharge | ||||
| X73.0XXA | Intentional self-harm by shotgun discharge, initial encounterCMS: Intentional self-harm by shotgun discharge, init encntr | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.0XXD | Intentional self-harm by shotgun discharge, subsequent encounterCMS: Intentional self-harm by shotgun discharge, subs encntr | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.0XXS | Intentional self-harm by shotgun discharge, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.1 Intentional self-harm by hunting rifle discharge | ||||
| X73.1XXA | Intentional self-harm by hunting rifle discharge, initial encounterCMS: Intentional self-harm by hunting rifle discharge, init | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.1XXD | Intentional self-harm by hunting rifle discharge, subsequent encounterCMS: Intentional self-harm by hunting rifle discharge, subs | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.1XXS | Intentional self-harm by hunting rifle discharge, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.2 Intentional self-harm by machine gun discharge | ||||
| X73.2XXA | Intentional self-harm by machine gun discharge, initial encounterCMS: Intentional self-harm by machine gun discharge, init encntr | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.2XXD | Intentional self-harm by machine gun discharge, subsequent encounterCMS: Intentional self-harm by machine gun discharge, subs encntr | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.2XXS | Intentional self-harm by machine gun discharge, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.8 Intentional self-harm by other larger firearm discharge | ||||
| X73.8XXA | Intentional self-harm by other larger firearm discharge, initial encounterCMS: Intentional self-harm by oth larger firearm discharge, init | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.8XXD | Intentional self-harm by other larger firearm discharge, subsequent encounterCMS: Intentional self-harm by oth larger firearm discharge, subs | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.8XXS | Intentional self-harm by other larger firearm discharge, sequelaCMS: Self-harm by oth larger firearm discharge, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.9 Intentional self-harm by unspecified larger firearm discharge | ||||
| X73.9XXA | Intentional self-harm by unspecified larger firearm discharge, initial encounterCMS: Intentional self-harm by unsp larger firearm discharge, init | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.9XXD | Intentional self-harm by unspecified larger firearm discharge, subsequent encounterCMS: Intentional self-harm by unsp larger firearm discharge, subs | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
| X73.9XXS | Intentional self-harm by unspecified larger firearm discharge, sequelaCMS: Self-harm by unsp larger firearm discharge, sequela | Cannot lead a claimExternal cause of injury code not reportable as principal diagnosis | None | None |
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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