M26.23 - Excessive horizontal overlap
The ICD 10 Code for Excessive horizontal overlap is listed as M26.23.
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: | M26.23
|
| Description: | Excessive horizontal overlap
|
| Diagnostic Related Groups
(MS-DRG v30.0) |
011 - Tracheostomy For Face,mouth & Neck Diagnoses W Mcc
012 - Tracheostomy For Face,mouth & Neck Diagnoses W Cc 013 - Tracheostomy For Face,mouth & Neck Diagnoses W/o Cc/mcc 157 - Dental & Oral Diseases W Mcc 158 - Dental & Oral Diseases W Cc 159 - Dental & Oral Diseases W/o Cc/mcc |
| Chapter | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Block | Dentofacial anomalies [including malocclusion] and other disorders of jaw (M26-M27) |
| Parent | M26.2 - Anomalies of dental arch relationship |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 524.26 - Excessive horizontal overlap |
| ICD-10-CM Siblings (same level / similar specificity) of M26.23: | |
| M26.20 - Unspecified anomaly of dental arch relationship | |
| M26.21 - Malocclusion, Angle's class | |
| M26.22 - Open occlusal relationship | |
| M26.24 - Reverse articulation | |
| M26.25 - Anomalies of interarch distance | |
| M26.29 - Other anomalies of dental arch relationship | |