Index to Diseases and Injuries
Delirium, delirious (acute or subacute) (not alcohol- or drug-induced)
Index code:R41.0
- with
- dementia F05 — see also Dementia
- alcoholic (acute) (tremens) (withdrawal) F10.921
- with intoxication F10.921
- in
- abuse F10.121
- dependence F10.221
- due to (secondary to)
- alcohol
- intoxication F10.921
- in
- abuse F10.121
- dependence F10.221
- withdrawal F10.231
- amphetamine intoxication F15.921
- in
- abuse F15.121
- dependence F15.221
- anxiolytic
- intoxication F13.921
- in
- abuse F13.121
- dependence F13.221
- withdrawal F13.231
- cannabis intoxication (acute) F12.921
- in
- abuse F12.121
- dependence F12.221
- cocaine intoxication (acute) F14.921
- in
- abuse F14.121
- dependence F14.221
- general medical condition F05
- hallucinogen intoxication F16.921
- in
- abuse F16.121
- dependence F16.221
- hypnotic
- intoxication F13.921
- in
- abuse F13.121
- dependence F13.221
- withdrawal F13.231
- inhalant intoxication (acute) F18.921
- in
- abuse F18.121
- dependence F18.221
- multiple etiologies F05
- opioid intoxication (acute) F11.921
- in
- abuse F11.121
- dependence F11.221
- other (or unknown) substance F19.921
- phencyclidine intoxication (acute) F16.921
- in
- abuse F16.121
- dependence F16.221
- psychoactive substance NEC intoxication (acute) F19.921
- in
- abuse F19.121
- dependence F19.221
- sedative
- intoxication F13.921
- in
- abuse F13.121
- dependence F13.221
- withdrawal F13.231
- unknown etiology R41.0
- exhaustion F43.0
- hysterical F44.89
- postprocedural (postoperative) F05
- puerperal F05
- thyroid — see Thyrotoxicosis with thyroid storm
- traumatic — see Injury, intracranial
- tremens (alcohol-induced) F10.231
- sedative-induced F13.231
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Delirium, delirious?
The ICD-10-CM Alphabetic Index directs "Delirium, delirious" to R41.0. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.