Hospital Psych Billing — DRG 880-887 + IPF PPS 2026
Hospital-based inpatient psychiatric units bill under DRGs 880-887 with IPF PPS adjustments. Miss any adjustment = miss revenue.
DRGs 2026
- DRG 880 Acute adjustment reaction & psychosocial dysfunction
- DRG 881 Depressive neuroses
- DRG 882 Neuroses except depressive
- DRG 883 Disorders of personality & impulse control
- DRG 884 Organic disturbances & mental retardation
- DRG 885 Psychoses
- DRG 886 Behavioral & developmental disorders
- DRG 887 Other mental disorder diagnoses
IPF PPS Adjustments
Base rate + age adjustment + comorbidity + ECT adjustment + first day-of-stay adjustment + interrupted-stay policy. LOS impacts payment structure heavily.
– KD, Revenant Care