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

S00.449A – External constriction of unspecified ear, 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 unspecified ear, subsequent encounter
External constriction of unspecified ear, sequela

Parent Sibling Codes

External constriction of right ear
External constriction of left ear
External constriction of unspecified ear

Codes with Same Suffix

Puncture wound with foreign body of unspecified cheek and temporomandibular area, initial encounter
External constriction of unspecified back wall of thorax, initial encounter
Puncture wound with foreign body of unspecified back wall of thorax with penetration into thoracic cavity, initial encounter
Incarcerated fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for closed fracture
Ulnar collateral ligament sprain of unspecified elbow, initial encounter
External constriction of unspecified finger, initial encounter
Puncture wound with foreign body of unspecified hand, initial encounter
Corrosion of unspecified degree of unspecified axilla, initial encounter
Corrosion of unspecified degree of unspecified multiple fingers (nail), including thumb, initial encounter