Diagnosis Code R41.82
Information for Medical Professionals
Diagnostic Related Groups
The diagnosis code R41.82 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)
Convert to ICD-9 General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 780.97 - Altered mental status (approximate) Approximate Flag
The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- Altered mental status
- Disturbance of consciousness
- Indication for modification of patient behavior status
- Indication for modification of patient cognitive status
- Indication for modification of patient status
- Mental health impairment
- On examination - conscious level fluctuating
- On examination - decreased level of consciousness
- Transient altered mental status
Index of Diseases and Injuries
References found for the code R41.82 in the Index of Diseases and Injuries:
- Inclusion Terms: Inclusion terms
List of terms is included under some codes. These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Change in mental status NOS
- Type 1 Excludes Notes: Type 1 Excludes Notes
A type 1 Excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- altered level of consciousness (R40.-)
- altered mental status due to known condition - code to condition
- delirium NOS (R41.0)
Information for Patients
Also called: Mental illness
Mental disorders include a wide range of problems, including
- Anxiety disorders, including panic disorder, obsessive-compulsive disorder, post-traumatic stress disorder, and phobias
- Bipolar disorder
- Mood disorders
- Personality disorders
- Psychotic disorders, including schizophrenia
There are many causes of mental disorders. Your genes and family history may play a role. Your life experiences, such as stress or a history of abuse, may also matter. Biological factors can also be part of the cause. A traumatic brain injury can lead to a mental disorder. A mother's exposure to viruses or toxic chemicals while pregnant may play a part. Other factors may increase your risk, such as use of illegal drugs or having a serious medical condition like cancer.
Medications and counseling can help many mental disorders.
- Adjustment disorder (Medical Encyclopedia)
- Conversion disorder (Medical Encyclopedia)
- Illness anxiety disorder (Medical Encyclopedia)
- Somatic symptom disorder (Medical Encyclopedia)