2021 ICD-10-CM Code H10.50

Unspecified blepharoconjunctivitis

Version 2021

Not Valid for Submission

H10.50 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of unspecified blepharoconjunctivitis. The code is not specific and is NOT valid for the year 2021 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Unspecified diagnosis codes like H10.50 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.

ICD-10:H10.50
Short Description:Unspecified blepharoconjunctivitis
Long Description:Unspecified blepharoconjunctivitis

Code Classification

Specific Coding for Unspecified blepharoconjunctivitis

Non-specific codes like H10.50 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for unspecified blepharoconjunctivitis:

  • BILLABLE CODE - Use H10.501 for Unspecified blepharoconjunctivitis, right eye
  • BILLABLE CODE - Use H10.502 for Unspecified blepharoconjunctivitis, left eye
  • BILLABLE CODE - Use H10.503 for Unspecified blepharoconjunctivitis, bilateral
  • BILLABLE CODE - Use H10.509 for Unspecified blepharoconjunctivitis, unspecified 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 H10.50 are found in the index:

Information for Patients


Pinkeye

Also called: Conjunctivitis

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

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


[Learn More in MedlinePlus]

Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)