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ICD-10-CM H70.22: Chronic petrositis · Codelle

ICD-10-CM/H70.2/H70.22

H70.22

ICD-10-CM

Chronic petrositis

Code Hierarchy

▲H70.2Petrositis

H70.22(current)

Subcodes (4)

H70.221Chronic petrositis, right ear

H70.222Chronic petrositis, left ear

H70.223Chronic petrositis, bilateral

H70.229Chronic petrositis, unspecified ear

Same Category

H70Mastoiditis and related conditions H70.0Acute mastoiditis H70.00Acute mastoiditis without complications H70.001Acute mastoiditis without complications, right ear H70.002Acute mastoiditis without complications, left ear H70.003Acute mastoiditis without complications, bilateral H70.009Acute mastoiditis without complications, unspecified ear H70.01Subperiosteal abscess of mastoid H70.011Subperiosteal abscess of mastoid, right ear H70.012Subperiosteal abscess of mastoid, left ear

+5 more in this category

Code History

Added in FY2024
Active (FY2026)

Change History

FY2026 snapshotChronic petrositis
FY2025 snapshotChronic petrositis
FY2024 snapshotChronic petrositis