H73.81

Non-Billable

ChapterH60–H95

Ranksubcategory

Official Description

Atrophic flaccid 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

H73.811Atrophic flaccid tympanic membrane, right ear

H73.812Atrophic flaccid tympanic membrane, left ear

H73.813Atrophic flaccid tympanic membrane, bilateral

H73.819Atrophic flaccid tympanic membrane, unspecified ear

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H73.81:

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 H73.81. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

1 raw paths

Atrophy, atrophic (of)1 unique routes

tympanic membrane (nonflaccid)

flaccid→H73.81

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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