H17
Non-billableCorneal scars and opacities
Corneal scars and opacities
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •diabetes mellitus related eye conditions, , ,E09.3, E10.3, E11.3, E13.3
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury (trauma) of eye and orbitS05
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •syphilis related eye disorders, , ,A50.01, A50.3, A51.43, A52.71
Child Codes (4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(3)
Frequently Asked Questions
What is the ICD-10 code for corneal scars and opacities?
The ICD-10-CM code for corneal scars and opacities is H17. The full clinical description is "Corneal scars and opacities". H17 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code H17 mean?
ICD-10-CM code H17 represents “Corneal scars and opacities”. It is classified under Chapter 7: Diseases of the Eye and Adnexa and is a non-billable header code. Use a more specific child code for billing purposes.
Is H17 a billable code?
No, H17 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under H17.
What chapter is H17 in?
H17 is in Chapter 7: Diseases of the Eye and Adnexa (codes H00-H59).
What are the subcategories under H17?
H17 has 4 child codes, including: H17.0 (Adherent leukoma), H17.1 (Central corneal opacity), H17.8 (Other corneal scars and opacities), H17.9 (Unspecified corneal scar and opacity).
What are the UMLS CUIs for H17?
H17 is linked to 1 UMLS Concept Unique Identifier: C0155098. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does H17 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like corneal scars and opacities 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 H17?
H17 maps to the ICD-11 code: 9A77.Z (Corneal scars or opacities, unspecified).
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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.