eMedCodes logo

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