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  1. ICD-10-CM Home
  2. Chapter 19
  3. S00-S09
  4. S00.449

S00.449

External constriction of unspecified ear

Non-billableCategory

Code Hierarchy

S00S00.4S00.44S00.449

Chapter: 19. Injury, poisoning and certain other consequences of external causes

Section: S00-S09 - Injuries to the head

Specific Codes (3)

S00.449ABillable

External constriction of unspecified ear, initial encounter

S00.449DBillable

External constriction of unspecified ear, subsequent encounter

S00.449SBillable

External constriction of unspecified ear, sequela

Related Codes

S00.441Category

External constriction of right ear

S00.442Category

External constriction of left ear

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