H66.005 - Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, left ear

Version 2023
ICD-10:H66.005
Short Description:Ac suppr otitis media w/o spon rupt ear drum, recur, l ear
Long Description:Acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, left ear
Status: Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Diseases of the ear and mastoid process (H60–H95)
    • Diseases of middle ear and mastoid (H65-H75)
      • Suppurative and unspecified otitis media (H66)

H66.005 is a billable ICD-10 code used to specify a medical diagnosis of acute suppurative otitis media without spontaneous rupture of ear drum, recurrent, left ear. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.

The code is commonly used in pediatrics medical specialties to specify clinical concepts such as acute suppurative otitis media.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

Convert to ICD-9 Code

Source ICD-10 CodeTarget ICD-9 Code
H66.005382.00 - Ac supp otitis media NOS
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Patient Education


Ear Infections

Ear infections are the most common reason parents bring their child to a doctor. Three out of four children will have at least one ear infection by their third birthday. Adults can also get ear infections, but they are less common.

The infection usually affects the middle ear and is called otitis media. The tubes inside the ears become clogged with fluid and mucus. This can affect hearing, because sound cannot get through all that fluid.

If your child isn't old enough to say "My ear hurts," here are a few things to look for:

Your health care provider will diagnose an ear infection by looking inside the ear with an instrument called an otoscope.

Often, ear infections go away on their own. Your health care provider may recommend pain relievers. Severe infections and infections in young babies may require antibiotics.

Children who get infections often may need surgery to place small tubes inside their ears. The tubes relieve pressure in the ears so that the child can hear again.

NIH: National Institute on Deafness and Other Communication Disorders


[Learn More in MedlinePlus]

Code History