H66.91
BillableOtitis media, unspecified, right ear
Otitis media, unspecified, right ear
Coding Notes
Includes
Conditions included under this code
- suppurative and unspecified otitis media with myringitis
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)
Use Additional Code
Additional codes that should follow this code
- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
- code for any associated perforated tympanic membrane (H72.-)
Also Known As / Clinical Terms
SNOMED CT
- Acute right otitis media194289001
- Acute otitis media with effusion270490007
- Chronic otitis media after insertion of grommet429767005
- Chronic otitis media after insertion of tympanic ventilation tube429767005
- Middle ear effusion1004115000
- Acute otitis media of right ear with effusion1090731000119101
- Chronic otitis media of right ear1091131000119107
- Chronic otitis media of right ear following insertion of tympanic ventilation tube1091141000119103
- Infection of right ear1091291000119103
- Otitis media of right ear1091951000119104
- Perforation of right eardrum due to otitis media1091961000119102
- Perforation of right tympanic membrane due to otitis media1091961000119102
- Rupture of right tympanic membrane due to otitis media1091961000119102
- Recurrent acute otitis media of right ear1092161000119106
Frequently Asked Questions
What is the ICD-10 code for otitis media, unspecified, right ear?
The ICD-10-CM code for otitis media, unspecified, right ear is H66.91. The full clinical description is "Otitis media, unspecified, right ear". H66.91 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code H66.91 mean?
ICD-10-CM code H66.91 represents "Otitis media, unspecified, right 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 H66.91 a billable code?
Yes, H66.91 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is H66.91 in?
H66.91 is in Chapter 8: Diseases of the Ear and Mastoid Process (codes H60-H95).
Are additional codes required with H66.91?
Yes, when using H66.91 you should also code: code to identify:; exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0); code for any associated perforated tympanic membrane (H72.-).
What SNOMED CT codes does H66.91 map to?
H66.91 maps to 11 SNOMED CT concepts: 1090731000119101, 270490007, 194289001, 429767005, 1091131000119107, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for H66.91?
H66.91 is linked to 1 UMLS Concept Unique Identifier: C2881704. 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.