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ICD-10-CM · FY 2026 APRIL UPDATE

H66.0

Acute suppurative otitis media

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
H66.00Acute suppurative otitis media without spontaneous rupture of ear drumCategory
H66.001Acute suppurative otitis media without spontaneous rupture of ear drum, right earBillable
H66.002Acute suppurative otitis media without spontaneous rupture of ear drum, left earBillable
H66.003Acute suppurative otitis media without spontaneous rupture of ear drum, bilateralBillable
H66.004Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, right earBillable
H66.005Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, left earBillable
H66.006Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, bilateralBillable
H66.007Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, unspecified earBillable
H66.009Acute suppurative otitis media without spontaneous rupture of ear drum, unspecified earBillable
H66.01Acute suppurative otitis media with spontaneous rupture of ear drumCategory
H66.011Acute suppurative otitis media with spontaneous rupture of ear drum, right earBillable
H66.012Acute suppurative otitis media with spontaneous rupture of ear drum, left earBillable
H66.013Acute suppurative otitis media with spontaneous rupture of ear drum, bilateralBillable
H66.014Acute suppurative otitis media with spontaneous rupture of ear drum, recurrent, right earBillable
H66.015Acute suppurative otitis media with spontaneous rupture of ear drum, recurrent, left earBillable
H66.016Acute suppurative otitis media with spontaneous rupture of ear drum, recurrent, bilateralBillable
H66.017Acute suppurative otitis media with spontaneous rupture of ear drum, recurrent, unspecified earBillable
H66.019Acute suppurative otitis media with spontaneous rupture of ear drum, unspecified earBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.