AutoICD API

R94.111

Billable

Abnormal electroretinogram [ERG]

Abnormal electroretinogram [ERG]

Status

Billable / Specific

Block

R90-R94

Parent Code

R94.11

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Abnormal retinal function study

Includes

Conditions included under this code

  • nonspecific abnormal findings on diagnostic imaging by computerized axial tomography [CAT scan]
  • nonspecific abnormal findings on diagnostic imaging by magnetic resonance imaging [MRI][NMR]
  • nonspecific abnormal findings on diagnostic imaging by positron emission tomography [PET scan]
  • nonspecific abnormal findings on diagnostic imaging by thermography
  • nonspecific abnormal findings on diagnostic imaging by ultrasound [echogram]
  • nonspecific abnormal findings on diagnostic imaging by X-ray examination
  • abnormal results of radionuclide [radioisotope] uptake studies
  • abnormal results of scintigraphy

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(4)
R94.110

Abnormal electro-oculogram [EOG]

BillableR94.112

Abnormal visually evoked potential [VEP]

BillableR94.113

Abnormal oculomotor study

BillableR94.118

Abnormal results of other function studies of eye

Billable
Also Known As / Clinical Terms(237)

SNOMED CT

UMLS

Clinical Terms

  • Light adapted electroretinogram response absent
  • Dark adapted dim flash electroretinography timing abnormal
  • Dark adapted dim flash electroretinogram amplitude abnormal
  • Abnormal retinal function study
  • Pattern ERG (electroretinogram) timing abnormal
  • Multifocal ERG (electroretinogram) abnormal
  • Multifocal electroretinogram abnormal
  • Abnormal electroretinogram (ERG)
  • Dark adapted dim flash electroretinography abnormal
  • Light adapted single flash ERG (electroretinogram) timing abnormal
  • Mixed rod and cone defect
  • Dark adapted bright flash ERG (electroretinogram) timing abnormal
  • Full-field electroretinogram abnormal
  • Dark adapted bright flash electroretinogram amplitude abnormal
  • Dark adapted electroretinography response absent
  • Light adapted flicker ERG (electroretinogram) abnormal
  • Light adapted single flash electroretinography timing abnormal
  • Retinal function test abnormal
  • Pattern ERG (electroretinogram) abnormal
  • Dark adapted ERG (electroretinogram) abnormal
  • Light adapted single flash electroretinogram amplitude abnormal
  • Full-field electroretinography abnormal
  • Light adapted flicker ERG (electroretinogram) amplitude abnormal
  • Light adapted flicker ERG (electroretinogram) timing abnormal
  • Electroretinogram response absent
  • Pattern ERG (electroretinogram) amplitude abnormal
  • Central response of multifocal electroretinogram abnormal
  • Light adapted single flash ERG (electroretinogram) amplitude abnormal
  • Dark adapted bright flash electroretinography b-wave amplitude supernormal
  • Dark adapted dim flash electroretinography amplitude abnormal
  • Pattern ERG observation
  • Dark adapted dim flash ERG (electroretinogram) timing abnormal
  • Light and dark adapted electroretinogram abnormal
  • Multifocal electroretinography abnormal
  • Paracentral response of multifocal electroretinography abnormal
  • Central response of multifocal ERG (electroretinogram) abnormal
  • Dark adapted bright flash electroretinogram timing abnormal
  • Selective b wave reduction
  • ffERG (full-field electroretinogram) abnormal
  • Dark adapted electroretinogram abnormal
  • Light adapted single flash electroretinogram timing abnormal
  • Dark adapted bright flash electroretinography timing abnormal
  • Pattern electroretinogram abnormal
  • Light adapted single bright flash electroretinogram abnormal
  • Dark adapted bright flash ERG (electroretinogram) abnormal
  • ERG (electroretinogram) response absent
  • Dark adapted electroretinogram response absent
  • Light adapted single flash electroretinography amplitude abnormal
  • Electroretinography response absent
  • Abnormal electroretinogram
  • Dark adapted bright flash electroretinogram abnormal
  • Dark adapted bright flash electroretinogram b-wave amplitude hyperabnormal
  • Pattern electroretinogram N95/P50 ratio abnormal
  • Light adapted flicker electroretinogram abnormal
  • Function test NOS retina abnormal
  • Light adapted flicker electroretinogram amplitude abnormal
  • Light adapted flicker electroretinography timing abnormal
  • Pattern electroretinogram timing abnormal
  • Pattern electroretinogram response absent
  • Full-field ERG (electroretinogram) abnormal
  • Light adapted single bright flash electroretinography abnormal
  • Light adapted flicker electroretinogram timing abnormal
  • Light and dark adapted ERG (electroretinogram) response absent
  • a and b waves reduced
  • Pattern ERG finding
  • Light and dark adapted electroretinogram response absent
  • Electroretinogram abnormal
  • Dark adapted bright flash electroretinogram a-wave amplitude reduced
  • Dark adapted ERG (electroretinogram) response absent
  • Light adapted ERG (electroretinogram) response absent
  • Light adapted electroretinogram abnormal
  • Light and dark adapted electroretinography response absent
  • Pattern electroretinography finding
  • Dark adapted electroretinography abnormal
  • Light and dark adapted electroretinography abnormal
  • Retinal function study abnormal
  • Light adapted electroretinography response absent
  • Retinal function study abnormal (finding)
  • Pattern electroretinography amplitude abnormal
  • Pattern electroretinography N95/P50 timing abnormal
  • Pattern electroretinogram amplitude abnormal
  • Light adapted flicker electroretinography amplitude abnormal
  • Pattern electroretinography abnormal
  • Light adapted single bright flash ERG (electroretinogram) abnormal
  • Light and dark adapted ERG (electroretinogram) abnormal
  • Dark adapted dim flash ERG (electroretinogram) amplitude abnormal
  • Light adapted electroretinography abnormal
  • ERG abnormal
  • Dark adapted bright flash electroretinography a-wave amplitude reduced
  • Pattern ERG (electroretinogram) N95/P50 timing abnormal
  • Electroretinogram response
  • Dark adapted bright flash ERG (electroretinogram) a-wave amplitude reduced
  • Dark adapted dim flash electroretinogram abnormal
  • ERG response
  • Nonspecific abnormal retinal function studies
  • Rod defect
  • Dark adapted dim flash electroretinogram timing abnormal
  • Light adapted ERG (electroretinogram) abnormal
  • Dark adapted bright flash ERG (electroretinogram) b-wave amplitude supernormal
  • Paracentral response of multifocal ERG (electroretinogram) abnormal
  • Dark adapted bright flash electroretinography amplitude abnormal
  • Pattern electroretinography response absent
  • Dark adapted bright flash electroretinogram b-wave amplitude supernormal
  • Cone defect
  • Dark adapted dim flash ERG (electroretinogram) abnormal
  • Central response of multifocal electroretinography abnormal
  • Pattern electroretinography timing abnormal
  • Electroretinogram abnormal (finding)
  • Pattern ERG (electroretinogram) response absent
  • Abnormal ERG
  • Abnormal electroretinography
  • Dark adapted bright flash electroretinography abnormal
  • Paracentral response of multifocal electroretinogram abnormal
  • Light adapted flicker electroretinography abnormal
  • Dark adapted bright flash ERG (electroretinogram) amplitude abnormal
  • Function tests NOS retina abnormal
  • Electroretinogram (ERG) response
Frequently Asked Questions
What is the ICD-10 code for abnormal electroretinogram [erg]?

The ICD-10-CM code for abnormal electroretinogram [erg] is R94.111. The full clinical description is "Abnormal electroretinogram [ERG]". R94.111 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code R94.111 mean?

ICD-10-CM code R94.111 represents “Abnormal electroretinogram [ERG]”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.

Is R94.111 a billable code?

Yes, R94.111 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is R94.111 in?

R94.111 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).

What codes cannot be used with R94.111?

R94.111 has Excludes1 notes indicating codes that cannot be used together with it, including: abnormal findings on antenatal screening of mother (O28.-); diagnostic abnormal findings classified elsewhere - see Alphabetical Index.

What SNOMED CT codes does R94.111 map to?

R94.111 maps to 39 SNOMED CT concepts: 1148664003, 277003007, 1148608003, 1148667005, 1148612009, and 34 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for R94.111?

R94.111 is linked to 2 UMLS Concept Unique Identifiers: C0476397, C0476396. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does R94.111 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like abnormal electroretinogram [erg] affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of R94.111?

There is no direct ICD-11 mapping available for R94.111 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.