H73.8

Non-Billable
ChapterH60–H95
Ranksubcategory
Official Description

Other specified disorders of tympanic membrane

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 8: Diseases of the Ear and Mastoid Process (H60-H95).
General instructions are available for the parent sections:
View CH8 Notes

Clinical Hierarchy

CH8Diseases of the ear and mastoid process (H60-H95)
H65-H75Diseases of middle ear and mastoid (H65-H75)
H73Other disorders of tympanic membrane
H73.8Other specified disorders of tympanic membrane
H73.81Atrophic flaccid tympanic membrane
H73.82Atrophic nonflaccid tympanic membrane
H73.89Other specified disorders of tympanic membrane

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H73.8:

chapterCH8
Diseases of the ear and mastoid process (H60-H95)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to H73.8. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

3 raw paths
Atrophy, atrophic (of)2 unique routes
tympanic membrane (nonflaccid)→H73.8(2 variants)
flaccid→H73.8
Disorder (of)1 unique routes
tympanic membrane
specified NEC→H73.8

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Other specified disorders of tympanic membrane.

Search PCS Codes