F19.121 Other psychoactive substance abuse with intoxication delirium

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applies from F19 Other psychoactive substance related disorders

Includes

Applies from F19.1 Other psychoactive substance abuse

Excludes1 (never code together)

Risk adjustment (HCC)

MS-DRG index

Defines the logic of DRG(s) 894-897 in MDC 20.

Approximate ICD-9-CM (GEMs)

Code annotations containing back-references to F19.121

Back-references to F19.1

Back-references to F19

Diagnosis Index entries for F19.121

Nearby codes