ICD-10 · PDGM grouping
R93 Abnormal findings on diagnostic imaging of other body structures
All 18 codes in the R93 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
18
Can lead a claim
0
Cannot lead a claim
18
What CMS assigns to R93
None of the 18 codes is assigned a clinical group. None of the 18 is assigned a comorbidity subgroup. None can lead a claim.
Every code in R93
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 |
|---|---|---|---|---|
| R93.0 | Abnormal findings on diagnostic imaging of skull and head, not elsewhere classifiedCMS: Abnormal findings on dx imaging of skull and head, NEC | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.1 | Abnormal findings on diagnostic imaging of heart and coronary circulationCMS: Abnormal findings on dx imaging of heart and cor circ | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.2 | Abnormal findings on diagnostic imaging of liver and biliary tractCMS: Abnormal findings on dx imaging of liver and biliary tract | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.3 | Abnormal findings on diagnostic imaging of other parts of digestive tractCMS: Abnormal findings on dx imaging of prt digestive tract | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.4 Abnormal findings on diagnostic imaging of urinary organs | ||||
| R93.41 | Abnormal radiologic findings on diagnostic imaging of renal pelvis, ureter, or bladderCMS: Abn radlgc find on dx imaging renal pelv, ureter, or blddr | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.42 Abnormal radiologic findings on diagnostic imaging of kidney | ||||
| R93.421 | Abnormal radiologic findings on diagnostic imaging of right kidneyCMS: Abnormal radiologic findings on dx imaging of r kidney | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.422 | Abnormal radiologic findings on diagnostic imaging of left kidneyCMS: Abnormal radiologic findings on dx imaging of left kidney | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.429 | Abnormal radiologic findings on diagnostic imaging of unspecified kidneyCMS: Abnormal radiologic findings on dx imaging of unsp kidney | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.49 | Abnormal radiologic findings on diagnostic imaging of other urinary organsCMS: Abn radlgc findings on dx imaging of other urinary organs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.5 | Abnormal findings on diagnostic imaging of other abdominal regions, including retroperitoneumCMS: Abn findings on dx imaging of abd regions, inc retroperiton | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.6 | Abnormal findings on diagnostic imaging of limbs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.7 | Abnormal findings on diagnostic imaging of other parts of musculoskeletal systemCMS: Abnormal findings on diagnostic imaging of prt ms sys | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.8 Abnormal findings on diagnostic imaging of other specified body structures | ||||
| R93.81 Abnormal radiologic findings on diagnostic imaging of testis | ||||
| R93.811 | Abnormal radiologic findings on diagnostic imaging of right testicleCMS: Abnormal radiologic findings on dx imaging of right testicle | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.812 | Abnormal radiologic findings on diagnostic imaging of left testicleCMS: Abnormal radiologic findings on dx imaging of left testicle | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.813 | Abnormal radiologic findings on diagnostic imaging of testicles, bilateralCMS: Abnormal radlgc findings on dx imaging of testicles, bi | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.819 | Abnormal radiologic findings on diagnostic imaging of unspecified testicleCMS: Abnormal radiologic findings on dx imaging of unsp testicle | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.89 | Abnormal findings on diagnostic imaging of other specified body structuresCMS: Abnormal findings on dx imaging of oth body structures | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| R93.9 | Diagnostic imaging inconclusive due to excess body fat of patientCMS: Dx imaging inconclusive due to excess body fat of patient | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | 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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