ICD-10 · PDGM grouping
F44 Dissociative and conversion disorders
All 10 codes in the F44 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
10
Can lead a claim
10
Cannot lead a claim
0
What CMS assigns to F44
All 10 codes group to Behavioral Health. 1 of the 10 counts toward the Psychotic, major depressive, and dissociative disorders, includes unspecified dementia, eating disorder and intellectual disabilities comorbidity subgroup; 9 are assigned none. Every code can lead a claim.
- Psychotic, major depressive, and dissociative disorders, includes unspecified dementia, eating disorder and intellectual disabilities: counts toward the high comorbidity tier only in an interaction pair.
Every code in F44
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 |
|---|---|---|---|---|
| F44.0 | Dissociative amnesia | Can lead a claim | F | None |
| F44.1 | Dissociative fugue | Can lead a claim | F | None |
| F44.2 | Dissociative stupor | Can lead a claim | F | None |
| F44.4 | Conversion disorder with motor symptom or deficit | Can lead a claim | F | None |
| F44.5 | Conversion disorder with seizures or convulsions | Can lead a claim | F | None |
| F44.6 | Conversion disorder with sensory symptom or deficit | Can lead a claim | F | None |
| F44.7 | Conversion disorder with mixed symptom presentation | Can lead a claim | F | None |
| F44.8 Other dissociative and conversion disorders | ||||
| F44.81 | Dissociative identity disorder | Can lead a claim | F | None |
| F44.89 | Other dissociative and conversion disorders | Can lead a claim | F | Psychotic, major depressive, and dissociative disorders, includes unspecified dementia, eating disorder and intellectual disabilities |
| F44.9 | Dissociative and conversion disorder, unspecified | Can lead a claim | F | 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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