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  1. ICD-10-CM Home
  2. Chapter 19
  3. S00-S09
  4. S00.422

S00.422

Blister (nonthermal) of left ear

Non-billableCategory

Code Hierarchy

S00S00.4S00.42S00.422

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

Section: S00-S09 - Injuries to the head

Specific Codes (3)

S00.422ABillable

Blister (nonthermal) of left ear, initial encounter

S00.422DBillable

Blister (nonthermal) of left ear, subsequent encounter

S00.422SBillable

Blister (nonthermal) of left ear, sequela

Related Codes

S00.421Category

Blister (nonthermal) of right ear

S00.429Category

Blister (nonthermal) of unspecified ear

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