R44.2
BillableOther hallucinations
Other hallucinations
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- abnormal findings on antenatal screening of mother (O28.-)
- certain conditions originating in the perinatal period (P04-P96)
- signs and symptoms classified in the body system chapters
- signs and symptoms of breast (N63, N64.5)
- symptoms and signs constituting part of a pattern of mental disorder (F01-F99)
- disturbances of skin sensation (R20.-)
Also Known As / Clinical Terms
SNOMED CT
- Illusion5152006
- Autoscopic hallucination18966001
- Mood-congruent hallucination26433004
- Gustatory hallucinations29139005
- Hallucinations of taste29139005
- Extracampine hallucinations38190007
- Olfactory hallucinations39672001
- Illusion of intermetamorphosis42996007
- Pseudohallucinations57095008
- Mood-incongruent hallucination57553009
- Elementary hallucination61199005
- Hallucinations of tactile sensation66609003
- Haptic hallucination66609003
- Haptic hallucinations66609003
- Tactile hallucinations66609003
- Trailing phenomenon70720002
- Cenaesthesic hallucination85550003
- Cenesthesic hallucination85550003
- Hallucinations of bodily sensation85550003
- Hallucinations of internal bodily sensation85550003
- Visceral hallucinations85550003
- Hallucination of self giving off a smell247736007
- Hallucination of others giving off a smell247737003
- Hallucinations of pain247738008
- Hallucinations of temperature247739000
- Complex hallucinations247740003
- Hallucinations in several modalities at once247740003
- Sexual hallucinations247743001
- Dissociative hallucinations247744007
- Dissociative olfactory hallucinations247747000
- Dissociative hallucinations of bodily sensation247748005
- Dissociative tactile hallucinations247749002
- Reflex hallucinations285799000
- Sleep related hallucinations445112001
- Recurrent isolated sleep-related hallucinations724753009
Frequently Asked Questions
What is ICD-10 code R44.2?
ICD-10-CM code R44.2 represents "Other hallucinations". It is a billable/specific code that can be used on a claim.
Is R44.2 a billable code?
Yes, R44.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R44.2 in?
R44.2 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R44.2?
R44.2 has Excludes1 notes indicating codes that cannot be used together with it, including: alcoholic hallucinations (F10.151, F10.251, F10.951); hallucinations in drug psychosis (F11-F19 with fifth to sixth characters 51); hallucinations in mood disorders with psychotic symptoms (F30.2, F31.5, F32.3, F33.3); and 1 more.
What SNOMED CT codes does R44.2 map to?
R44.2 maps to 26 SNOMED CT concepts: 18966001, 85550003, 247740003, 247744007, 247748005, and 21 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R44.2?
R44.2 is linked to 1 UMLS Concept Unique Identifier: C0478138. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.