S00.542 - External constriction of oral cavity
The ICD 10 Code for External constriction of oral cavity is listed as S00.542.
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: | S00.542
|
| Description: | External constriction of oral cavity |
| Chapter | Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Block | Injuries to the head (S00-S09) |
| Parent | S00.54 - External constriction of lip and oral cavity |
| ICD-10-CM Children (deeper level / typically more specific) of S00.542: | |
| S00.542A - External constriction of oral cavity, initial encounter | |
| S00.542D - External constriction of oral cavity, subsequent encounter | |
| S00.542S - External constriction of oral cavity, sequela | |
| ICD-10-CM Siblings (same level / similar specificity) of S00.542: | |
| S00.541 - External constriction of lip | |