S00.542A - External constriction of oral cavity, initial encounter
The ICD 10 Code for External constriction of oral cavity, initial encounter is listed as S00.542A.
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: | S00.542A
|
| Description: | External constriction of oral cavity, initial encounter |
| Diagnostic Related Groups
(MS-DRG v30.0) |
604 - Trauma To The Skin, Subcut Tiss & Breast W Mcc
605 - Trauma To The Skin, Subcut Tiss & Breast W/o Mcc |
| Chapter | Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Block | Injuries to the head (S00-S09) |
| Parent | S00.542 - External constriction of oral cavity |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 910.8 - Other and unspecified superficial injury of face, neck, and scalp, without mention of infection (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of S00.542A: | |
| S00.542D - External constriction of oral cavity, subsequent encounter | |
| S00.542S - External constriction of oral cavity, sequela | |