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ICD-10-CM Codes
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H00-H59
Diseases of the eye and adnexa
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H25-H28
Disorders of lens
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H28-
Cataract in diseases classified elsewhere
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2018 ICD-10-CM Diagnosis Code H28
Cataract in diseases classified elsewhere
2016 2017 2018 Billable/Specific Code Manifestation Code
- H28 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2018 edition of ICD-10-CM H28 became effective on October 1, 2017.
- This is the American ICD-10-CM version of H28 - other international versions of ICD-10 H28 may differ.
ICD-10-CM Coding Rules
- H28 describes the manifestation of an underlying disease, not the disease itself.
Code FirstCode First Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
- underlying disease, such as:
- hypoparathyroidism (
ICD-10-CM Diagnosis Code E20
- E20 Hypoparathyroidism
- E20.0 Idiopathic hypoparathyroidism
- E20.1 Pseudohypoparathyroidism
- E20.8 Other hypoparathyroidism
- E20.9 Hypoparathyroidism, unspecified
- myotonia (
ICD-10-CM Diagnosis Code G71.1
Myotonic disorders
2016 2017 2018 Non-Billable/Non-Specific Code
- myxedema (
ICD-10-CM Diagnosis Code E03
- E03 Other hypothyroidism
- E03.0 Congenital hypothyroidism with diffuse goiter...
- E03.1 Congenital hypothyroidism without goiter
- E03.2 Hypothyroidism due to medicaments and other e...
- E03.3 Postinfectious hypothyroidism
- E03.4 Atrophy of thyroid (acquired)
- E03.5 Myxedema coma
- E03.8 Other specified hypothyroidism
- E03.9 Hypothyroidism, unspecified
- protein-calorie malnutrition (E40-E46
ICD-10-CM Range E40-E46
MalnutritionType 1 Excludes- intestinal malabsorption (K90.-)
- sequelae of protein-calorie malnutrition (E64.0)
- E40 Kwashiorkor
- E41 Nutritional marasmus
- E42 Marasmic kwashiorkor
- E43 Unspecified severe protein-calorie malnu...
- E44 Protein-calorie malnutrition of moderate...
- E45 Retarded development following protein-c...
- E46 Unspecified protein-calorie malnutrition
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as H28. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- cataract in diabetes mellitus (
ICD-10-CM Diagnosis Code E08.36
Diabetes mellitus due to underlying condition with diabetic cataract
2016 2017 2018 Billable/Specific Code Manifestation Code
ICD-10-CM Diagnosis Code E09.36
Drug or chemical induced diabetes mellitus with diabetic cataract
2016 2017 2018 Billable/Specific Code
ICD-10-CM Diagnosis Code E10.36
Type 1 diabetes mellitus with diabetic cataract
2016 2017 2018 Billable/Specific Code
ICD-10-CM Diagnosis Code E11.36
Type 2 diabetes mellitus with diabetic cataract
2016 2017 2018 Billable/Specific Code
ICD-10-CM Diagnosis Code E13.36
Other specified diabetes mellitus with diabetic cataract
2016 2017 2018 Billable/Specific Code
The following code(s) above
H28 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
H28:
- Bilateral myotonic cataract
- Bilateral tetanic cataract
- Bilateral tetanic cataract (eye condition)
- Left myotonic cataract
- Left tetanic cataract
- Left tetanic cataract (eye condition)
- Myotonic cataract
- Right myotonic cataract
- Right tetanic cataract
- Right tetanic cataract (eye condition)
- Tetanic cataract
ICD-10-CM H28 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):
- 124 Other disorders of the eye with mcc
- 125 Other disorders of the eye without mcc
Convert H28 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
ICD-10-CM Codes Adjacent To H28
H27.13 Posterior dislocation of lens
H27.8 Other specified disorders of lens
H27.9 Unspecified disorder of lens
H28
Cataract in diseases classified elsewhere
H30 Chorioretinal inflammation
H30.0 Focal chorioretinal inflammation
H30.00 Unspecified focal chorioretinal inflammation
H30.01 Focal chorioretinal inflammation, juxtapapillary
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
