H40.003

Billable

Preglaucoma, unspecified, bilateral

Preglaucoma, unspecified, bilateral

Status

Billable / Specific

Block

H40-H42

Parent Code

H40.00

Coding Notes

Related Codes(3)
Also Known As / Clinical Terms(43)

Clinical Terms

  • Open angle glaucoma suspect of left eye
  • Glaucoma suspect of left eye
  • Suspected glaucoma of both eyes
  • Glaucoma suspect caused by corticosteroid
  • Glaucoma suspect of bilateral eyes caused by corticosteroid
  • Suspected bilateral glaucoma
  • Bilateral glaucoma suspect
  • Angle closure glaucoma suspect of right eye
  • Open angle glaucoma suspect
  • Angle closure glaucoma suspect of bilateral eyes
  • Suspected glaucoma of left eye
  • Glaucoma suspect of right eye
  • Angle closure glaucoma suspect
  • Glaucoma suspect of right eye caused by corticosteroid
  • Angle closure glaucoma suspect of left eye
  • Open angle glaucoma suspect of bilateral eyes
  • Open angle glaucoma suspect of right eye
  • Suspected glaucoma of right eye
  • Glaucoma suspect of bilateral eyes
  • Glaucoma suspect of both eyes
  • Glaucoma suspect of left eye caused by corticosteroid
Frequently Asked Questions
What is the ICD-10 code for preglaucoma, unspecified, bilateral?

The ICD-10-CM code for preglaucoma, unspecified, bilateral is H40.003. The full clinical description is "Preglaucoma, unspecified, bilateral". H40.003 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code H40.003 mean?

ICD-10-CM code H40.003 represents “Preglaucoma, unspecified, bilateral”. It is classified under Chapter 7: Diseases of the Eye and Adnexa and is a billable/specific code that can be used on a claim.

Is H40.003 a billable code?

Yes, H40.003 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is H40.003 in?

H40.003 is in Chapter 7: Diseases of the Eye and Adnexa (codes H00-H59).

What codes cannot be used with H40.003?

H40.003 has Excludes1 notes indicating codes that cannot be used together with it, including: absolute glaucoma (H44.51-); congenital glaucoma (Q15.0); traumatic glaucoma due to birth injury (P15.3).

What SNOMED CT codes does H40.003 map to?

H40.003 maps to 18 SNOMED CT concepts: 1003488007, 1003491007, 1003490008, 1003489004, 1306872009, and 13 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for H40.003?

H40.003 is linked to 1 UMLS Concept Unique Identifier: C3264149. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does H40.003 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like preglaucoma, unspecified, bilateral 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 H40.003?

There is no direct ICD-11 mapping available for H40.003 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.

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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.