ICD-10-CM Code B30.0

Keratoconjunctivitis due to adenovirus

Version 2020 Billable Code

Valid for Submission

B30.0 is a billable code used to specify a medical diagnosis of keratoconjunctivitis due to adenovirus. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code B30.0 might also be used to specify conditions or terms like adenoviral keratitis, bilateral keratoconjunctivitis of eyes, bilateral viral conjunctivitis, conjunctivitis due to adenovirus, conjunctivitis due to adenovirus, conjunctivitis due to adenovirus, etc

Short Description:Keratoconjunctivitis due to adenovirus
Long Description:Keratoconjunctivitis due to adenovirus

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code B30.0:

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Epidemic keratoconjunctivitis
  • Shipyard eye

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code B30.0 are found in the index:


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

  • Adenoviral keratitis
  • Bilateral keratoconjunctivitis of eyes
  • Bilateral viral conjunctivitis
  • Conjunctivitis due to adenovirus
  • Conjunctivitis due to adenovirus
  • Conjunctivitis due to adenovirus
  • Conjunctivitis of left eye caused by virus
  • Conjunctivitis of left eye caused by virus
  • Conjunctivitis of right eye caused by virus
  • Conjunctivitis of right eye caused by virus
  • Epidemic keratoconjunctivitis
  • Epidemic keratoconjunctivitis of both eyes
  • Epidemic keratoconjunctivitis of left eye
  • Epidemic keratoconjunctivitis of right eye
  • Keratoconjunctivitis due to adenovirus

Diagnostic Related Groups

The ICD-10 code B30.0 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2020 through 09/30/2020.


Convert B30.0 to ICD-9

  • 077.1 - Epidem keratoconjunctiv

Code Classification

  • Certain infectious and parasitic diseases (A00–B99)
    • Other viral diseases (B25-B34)
      • Viral conjunctivitis (B30)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Conjunctivitis is the medical name for pink eye. It involves inflammation of the outer layer of the eye and inside of the eyelid. It can cause swelling, itching, burning, discharge, and redness. Causes include

  • Bacterial or viral infection
  • Allergies
  • Substances that cause irritation
  • Contact lens products, eye drops, or eye ointments

Pinkeye usually does not affect vision. Infectious pink eye can easily spread from one person to another. The infection will clear in most cases without medical care, but bacterial pinkeye needs treatment with antibiotic eye drops or ointment.

NIH: National Eye Institute

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