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 period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- mastoiditis (H70.-)
Also Known As / Clinical Terms
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
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.
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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.