Mastoiditis (coalescent) (hemorrhagic) (suppurative) - in the ICD-10-CM Index

Annotation Back-References in the 2025 ICD-10-CM Index to Diseases and Injuries

Browse the ICD-10-CM codes with references applicable to the clinical term "mastoiditis (coalescent) (hemorrhagic) (suppurative)"

  • Mastoiditis (coalescent) (hemorrhagic) (suppurative) - H70.9 Unspecified mastoiditis

    • acute, subacute - H70.00 Acute mastoiditis without complications

      • complicated NEC - H70.09 Acute mastoiditis with other complications

      • subperiosteal - H70.01 Subperiosteal abscess of mastoid

    • chronic (necrotic) (recurrent) - H70.1 Chronic mastoiditis

    • in (due to)

      • infectious disease NEC - B99 Other and unspecified infectious diseases

      • parasitic disease NEC - B89 Unspecified parasitic disease

      • tuberculosis - A18.03 Tuberculosis of other bones

    • petrositis - See: Petrositis;

    • postauricular fistula - See: Fistula, postauricular;

    • specified NEC - H70.89 Other mastoiditis and related conditions

    • tuberculous - A18.03 Tuberculosis of other bones