R94.121 - Abnormal vestibular function study
The ICD 10 Code for Abnormal vestibular function study is listed as R94.121.
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: | R94.121
|
| Description: | Abnormal vestibular function study |
| Diagnostic Related Groups
(MS-DRG v30.0) |
154 - Other Ear, Nose, Mouth & Throat Diagnoses W Mcc
155 - Other Ear, Nose, Mouth & Throat Diagnoses W Cc 156 - Other Ear, Nose, Mouth & Throat Diagnoses W/o Cc/mcc |
| Chapter | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| Block | Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94) |
| Parent | R94.12 - Abnormal results of function studies of ear and other special senses |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 794.16 - Nonspecific abnormal vestibular function studies |
| ICD-10-CM Siblings (same level / similar specificity) of R94.121: | |
| R94.120 - Abnormal auditory function study | |
| R94.128 - Abnormal results of other function studies of ear and other special senses | |