ICD-10-CM Code H21.3
Cyst of iris, ciliary body and anterior chamber
NON-BILLABLE
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ICD-10 from 2011 - 2016
Non-Billable Code
Non-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.ICD Code H21.3 is a non-billable code. To code a diagnosis of this type, you must use one of the six child codes of H21.3 that describes the diagnosis 'cyst of iris, ciliary body and anterior chamber' in more detail.
- H21.3 Cyst of iris, ciliary body and anterior chamber NON-BILLABLE
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- H21.301 Idiopathic cysts of iris, ciliary body or anterior chamber, right eye BILLABLE
- H21.302 Idiopathic cysts of iris, ciliary body or anterior chamber, left eye BILLABLE
- H21.303 Idiopathic cysts of iris, ciliary body or anterior chamber, bilateral BILLABLE
- H21.309 Idiopathic cysts of iris, ciliary body or anterior chamber, unspecified eye BILLABLE
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- H21.321 Implantation cysts of iris, ciliary body or anterior chamber, right eye BILLABLE
- H21.322 Implantation cysts of iris, ciliary body or anterior chamber, left eye BILLABLE
- H21.323 Implantation cysts of iris, ciliary body or anterior chamber, bilateral BILLABLE
- H21.329 Implantation cysts of iris, ciliary body or anterior chamber, unspecified eye BILLABLE
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- H21.331 Parasitic cyst of iris, ciliary body or anterior chamber, right eye BILLABLE
- H21.332 Parasitic cyst of iris, ciliary body or anterior chamber, left eye BILLABLE
- H21.333 Parasitic cyst of iris, ciliary body or anterior chamber, bilateral BILLABLE
- H21.339 Parasitic cyst of iris, ciliary body or anterior chamber, unspecified eye BILLABLE
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Coding Notes for H21.3 Info for medical coders on how to properly use this ICD-10 code
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Code Type-2 Excludes:
Type-2 Excludes
Type-2 Excludes means the excluded conditions are different, although they may appear similar. A patient may have both conditions, but one does not include the other. Excludes 2 means "not coded here." - Miotic pupillary cyst - instead, use code H21.27-
Parent Code: H21 - Other disorders of iris and ciliary body