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S00.421S – Blister (nonthermal) of right ear, sequela

Blister (nonthermal) of right ear, sequela

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S00.421S – Blister (nonthermal) of right ear, sequela
Andrew Saurin

Medicare CPT / Coverage Preview

Medicare CPT / Coverage Preview
ICD-10: S00.421S
Raw ICD: S00421S
Context: S00.421S – Blister (nonthermal) of right ear, sequela
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Title

S00.421S – Blister (nonthermal) of right ear, sequela

Description

Blister (nonthermal) of right ear, sequela

Category

Injury, Poisoning and Certain Other Consequences of External Causes

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S00.421S – Blister (nonthermal) of right ear, sequela

ICD-10-CM Code

S00.421S

Raw ICD Code

S00421S

Code Range

S00-T88

Billable / Valid

Valid/Billable

CDC Order Number

31678

Source Year

FY2026

Effective Date

October 1, 2025

Import Batch

icd10cm-fy2026-batch10-of30