R45.0 - Nervousness
The ICD 10 Code for Nervousness is listed as R45.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | R45.0
|
| Description: | Nervousness
|
| Diagnostic Related Groups
(MS-DRG v30.0) |
880 - Acute Adjustment Reaction & Psychosocial Dysfunction
|
| Chapter | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| Block | Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46) |
| Parent | R45 - Symptoms and signs involving emotional state |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 799.21 - Nervousness |
| ICD-10-CM Siblings (same level / similar specificity) of R45.0: | |
| R45.1 - Restlessness and agitation | |
| R45.2 - Unhappiness | |
| R45.3 - Demoralization and apathy | |
| R45.4 - Irritability and anger | |
| R45.5 - Hostility | |
| R45.6 - Violent behavior | |
| R45.7 - State of emotional shock and stress, unspecified | |
| R45.8 - Other symptoms and signs involving emotional state | |