ICD-10 · PDGM grouping
N44 Noninflammatory disorders of testis
All 8 codes in the N44 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
8
Can lead a claim
8
Cannot lead a claim
0
What CMS assigns to N44
All 8 codes group to MMTA - Other (4) and MMTA - Gastrointestinal tract and Genitourinary system (4). None of the 8 is assigned a comorbidity subgroup. Every code can lead a claim.
Every code in N44
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 |
|---|---|---|---|---|
| N44.0 Torsion of testis | ||||
| N44.00 | Torsion of testis, unspecified | Can lead a claim | J | None |
| N44.01 | Extravaginal torsion of spermatic cord | Can lead a claim | A | None |
| N44.02 | Intravaginal torsion of spermatic cord | Can lead a claim | A | None |
| N44.03 | Torsion of appendix testis | Can lead a claim | A | None |
| N44.04 | Torsion of appendix epididymis | Can lead a claim | A | None |
| N44.1 | Cyst of tunica albuginea testis | Can lead a claim | J | None |
| N44.2 | Benign cyst of testis | Can lead a claim | J | None |
| N44.8 | Other noninflammatory disorders of the testis | Can lead a claim | J | 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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