Subperiosteal ICD-10 Code

• H70.013 - Subperiosteal abscess of mastoid, bilateral
• H70.013 - Subperiosteal abscess of mastoid, bilateral
• H70.011 - Subperiosteal abscess of mastoid, right ear
• H70.012 - Subperiosteal abscess of mastoid, left ear
• H70.019 - Subperiosteal abscess of mastoid, unspecified ear