RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

S00.542A – External constriction of oral cavity, initial encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Other and unspecified superficial injury of face, neck, and scalp, without mention of infection

MDC / MS-DRG Reference

TRAUMA TO THE SKIN, SUBCUTANEOUS TISSUE AND BREAST WITH MCC
TRAUMA TO THE SKIN, SUBCUTANEOUS TISSUE AND BREAST WITHOUT MCC

Sibling Codes

External constriction of oral cavity, subsequent encounter
External constriction of oral cavity, sequela

Parent Sibling Codes

External constriction of lip
External constriction of oral cavity

Codes with Same Suffix

Pathological fracture in neoplastic disease, left hand, initial encounter for fracture
Puncture wound with foreign body of oral cavity, initial encounter
Puncture wound with foreign body of unspecified external genital organs, female, initial encounter
Smith's fracture of left radius, initial encounter for closed fracture
External constriction of left hand, initial encounter
Puncture wound with foreign body of left wrist, initial encounter
External constriction, left ankle, initial encounter
Corrosion of first degree of left axilla, initial encounter
Corrosion of first degree of multiple left fingers (nail), including thumb, initial encounter