S00.421

Non-Billable

Blister (nonthermal) of right ear

S00.421 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

S00.421ABlister (nonthermal) of right ear, initial encounter
S00.421DBlister (nonthermal) of right ear, subsequent encounter
S00.421SBlister (nonthermal) of right ear, sequela

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