2024 ICD-10-CM Diagnosis Code H30.899

Other chorioretinal inflammations, unspecified eye

ICD-10-CM Code:
H30.899
ICD-10 Code for:
Other chorioretinal inflammations, unspecified eye
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

  • Diseases of the eye and adnexa
    (H00–H59)
    • Disorders of choroid and retina
      (H30-H36)
      • Chorioretinal inflammation
        (H30)

H30.899 is a billable diagnosis code used to specify a medical diagnosis of other chorioretinal inflammations, unspecified eye. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Unspecified diagnosis codes like H30.899 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.

Approximate Synonyms

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

  • Bacterial chorioretinitis
  • Bartonella henselae neuroretinitis
  • Birdshot chorioretinitis
  • Cerebrospinal nematodiasis
  • Cryptococcal choroiditis
  • Cryptococcus neoformans choroiditis
  • Diffuse unilateral subacute neuroretinitis
  • Fungal chorioretinitis
  • Fungal choroiditis
  • Fungal choroiditis
  • Fungal choroiditis
  • Granulomatous chorioretinitis
  • Granulomatous choroiditis
  • Granulomatous retinitis
  • Idiopathic choroiditis
  • Idiopathic posterior uveitis
  • Infection by Pneumocystis jirovecii
  • Infection causing inflammation of optic nerve
  • Infection causing inflammation of optic nerve
  • Infectious neuroretinitis
  • Infectious neuroretinitis
  • Multifocal choroiditis
  • Multifocal choroiditis
  • Multifocal choroiditis and panuveitis syndrome
  • Multiple evanescent white dot syndrome
  • Mycobacterium avium intracellulare group choroiditis
  • Neurobartonellosis
  • Neuroretinitis
  • Neuroretinitis
  • Ocular cryptococcosis
  • Ocular onchocerciasis
  • Onchocerca chorioretinitis
  • Parasitic chorioretinitis
  • Parasitic infection of cranial nerve
  • Pneumocystis jirovecii choroiditis
  • Pneumocystosis
  • Progressive outer retinal necrosis
  • Retinal pigment epitheliitis
  • Serpiginous choroiditis
  • Subretinal fibrosis
  • Subretinal fibrosis and uveitis syndrome
  • Viral retinitis
  • White dot syndrome

Clinical Classification

Clinical CategoryCCSR Category CodeInpatient Default CCSROutpatient Default CCSR
Retinal and vitreous conditionsEYE005N - Not default inpatient assignment for principal diagnosis or first-listed diagnosis.N - Not default outpatient assignment for principal diagnosis or first-listed diagnosis.
Uveitis and ocular inflammationEYE004Y - Yes, default inpatient assignment for principal diagnosis or first-listed diagnosis.Y - Yes, default outpatient assignment for principal diagnosis or first-listed diagnosis.

Clinical Information

  • Multifocal Choroiditis

    a multifocal uveitis syndrome involving the retinal pigment epithelium and capillary layer of the choroid. it is characterized by chronic uveitis and multiple choroid lesions referred to as white dots, blurry vision, floaters, sensitivity to light, blind spots, and eye discomfort.
  • Ocular Onchocerciasis

    onchocerciasis affecting the eye.

Code Edits

The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10-CM Code Edits are applicable to this code:

  • Unspecified codes - Unspecified codes exist in the ICD-10-CM classification for circumstances when documentation in the medical record does not provide the level of detail needed to support reporting a more specific code. However, in the inpatient setting, there should generally be very limited and rare circumstances for which the laterality (right, left, bilateral) of a condition is unable to be documented and reported. The following pages contain the list of unspecified ICD-10-CM diagnosis codes for which there is a more specific code to identify laterality (right, left, bilateral) within that code family.

Convert H30.899 to ICD-9-CM

  • ICD-9-CM Code: 363.20 - Chorioretinitis 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


Retinal Disorders

The retina is a layer of tissue in the back of your eye that senses light and sends images to your brain. In the center of this nerve tissue is the macula. It provides the sharp, central vision needed for reading, driving and seeing fine detail.

Retinal disorders affect this vital tissue. They can affect your vision, and some can be serious enough to cause blindness. Examples are:

  • Macular degeneration - a disease that destroys your sharp, central vision
  • Diabetic eye disease
  • Retinal detachment - a medical emergency, when the retina is pulled away from the back of the eye
  • Retinoblastoma - cancer of the retina. It is most common in young children.
  • Macular pucker - scar tissue on the macula
  • Macular hole - a small break in the macula that usually happens to people over 60
  • Floaters - cobwebs or specks in your field of vision

NIH: National Eye Institute


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • 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. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.