S00.42

Non-Billable

Blister (nonthermal) of ear

S00.42 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • S00.421Blister (nonthermal) of right ear
    • S00.421ABlister (nonthermal) of right ear, initial encounter
    • S00.421DBlister (nonthermal) of right ear, subsequent encounter
    • S00.421SBlister (nonthermal) of right ear, sequela
  • S00.422Blister (nonthermal) of left ear
    • S00.422ABlister (nonthermal) of left ear, initial encounter
    • S00.422DBlister (nonthermal) of left ear, subsequent encounter
    • S00.422SBlister (nonthermal) of left ear, sequela
  • S00.429Blister (nonthermal) of unspecified ear
    • S00.429ABlister (nonthermal) of unspecified ear, initial encounter
    • S00.429DBlister (nonthermal) of unspecified ear, subsequent encounter
    • S00.429SBlister (nonthermal) of unspecified ear, sequela
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