H73 ICD-10-CM Code: Other disorders of tympanic membrane
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
H73Other disorders of tympanic membrane
ICD-10-CM diagnosis code · United States clinical modification
Where H73 sits
- 1
Chapter 8
Diseases of the ear and mastoid process (H60-H95)
- 2
Section
Diseases of middle ear and mastoid (H65-H75)
- 3
Category H73
Other disorders of tympanic membrane
- 4
Code H73
Other disorders of tympanic membrane
Codes under H73
H73 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for H73.
Code first
No “code first” instruction is listed for H73.
Use additional code
No “use additional code” instruction is listed for H73.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for H73.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for H73.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code H73 mean?
H73 is the FY 2027 U.S. ICD-10-CM code for “Other disorders of tympanic membrane.”
Is H73 a billable or specific ICD-10-CM code?
No. H73 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is H73 located in ICD-10-CM?
H73 is listed in Chapter 8, Diseases of the ear and mastoid process (H60-H95), within Diseases of middle ear and mastoid (H65-H75) (H65–H75), under category H73, Other disorders of tympanic membrane.
What coding notes are listed for H73?
No inclusion terms are listed for H73 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.