H74.8X9
BillableOth disrd of middle ear and mastoid, unspecified ear
Other specified disorders of middle ear and mastoid, unspecified ear
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •mastoiditisH70
Related Codes(3)
Also Known As / Clinical Terms(62)
SNOMED CT
- Cholesterolosis of middle ear21461006
- Cholesterin granuloma of middle ear28371001
- Cholesterol granuloma of middle ear28371001
- Discharging mastoid cavity232272005
- Discharging mastoid cavity-mucus232273000
- Discharging mastoid cavity - purulent232274006
- Discharging mastoid cavity - bloody232275007
- Fistula sign in middle ear cleft247280008
- Middle ear fistula sign247280008
- Effusion of middle ear caused by radiation262761008
- Radiation middle ear effusion262761008
- Blue domed cyst of mastoid cavity271945003
- Mucinous cyst of mastoid cavity271945003
- Granulations of mastoid cavity271946002
- Granulations of mastoidectomy cavity271946002
- Middle ear not seen300163002
- Finding of moistness of mastoid cavity300185008
- Observation of moistness of mastoid cavity300185008
- Mastoid cavity moist300186009
- Discharging mastoid cavity - mucopurulent306935006
- Epithelial debris of mastoid cavity306936007
- Fistula of middle ear363131004
- Acoustic reflex finding444854006
- Stapedial reflex finding444854006
- Cicatrix of middle ear735563002
- Middle ear effusion1004115000
- Absent acoustic reflex1055235007
- Absent tensor tympani muscle reflex1055236008
- Impaired tensor tympani muscle reflex1055242007
UMLS
Clinical Terms
- Fistula sign in middle ear cleft
- Cholesterol granuloma of middle ear
- Granulations of mastoidectomy cavity
- Impaired tensor tympani muscle reflex
- Middle ear fistula sign
- Epithelial debris of mastoid cavity
- Middle ear effusion
- Other specified disorders of middle ear and mastoid
- Middle ear not seen
- Absent tensor tympani muscle reflex
- Stapedial reflex finding
- Granulations of mastoid cavity
- Blue domed cyst of mastoid cavity
- Acoustic reflex finding
- Finding of moistness of mastoid cavity
- Absent acoustic reflex
- Observation of moistness of mastoid cavity
- Discharging mastoid cavity - mucopurulent
- Discharging mastoid cavity
- Discharging mastoid cavity - bloody
- Radiation middle ear effusion
- Discharging mastoid cavity - purulent
- Cholesterin granuloma of middle ear
- Fistula of middle ear
- Cicatrix of middle ear
- Mastoid cavity moist
- Mucinous cyst of mastoid cavity
- Discharging mastoid cavity-mucus
- Cholesterolosis of middle ear
- Effusion of middle ear caused by radiation
Frequently Asked Questions
What is the ICD-10 code for oth disrd of middle ear and mastoid, unspecified ear?
The ICD-10-CM code for oth disrd of middle ear and mastoid, unspecified ear is H74.8X9. The full clinical description is "Other specified disorders of middle ear and mastoid, unspecified ear". H74.8X9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code H74.8X9 mean?
ICD-10-CM code H74.8X9 represents “Other specified disorders of middle ear and mastoid, unspecified ear”. It is classified under Chapter 8: Diseases of the Ear and Mastoid Process and is a billable/specific code that can be used on a claim.
Is H74.8X9 a billable code?
Yes, H74.8X9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is H74.8X9 in?
H74.8X9 is in Chapter 8: Diseases of the Ear and Mastoid Process (codes H60-H95).
What SNOMED CT codes does H74.8X9 map to?
H74.8X9 maps to 22 SNOMED CT concepts: 1055235007, 1055236008, 444854006, 271945003, 28371001, and 17 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for H74.8X9?
H74.8X9 is linked to 1 UMLS Concept Unique Identifier: C0477452. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does H74.8X9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like oth disrd of middle ear and mastoid, unspecified ear affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of H74.8X9?
There is no direct ICD-11 mapping available for H74.8X9 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.