ICD-10-CM Codes
H00-H59
H15-H22
H21-
2023 ICD-10-CM Diagnosis Code H21.82

2023 ICD-10-CM Diagnosis Code H21.82

Plateau iris syndrome (post-iridectomy) (postprocedural)

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

H21.82 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM H21.82 became effective on October 1, 2022.
This is the American ICD-10-CM version of H21.82 - other international versions of ICD-10 H21.82 may differ.

The following code(s) above H21.82 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 H21.82:

H00-H59
2023 ICD-10-CM Range H00-H59
Diseases of the eye and adnexa
Note
- Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition
Type 2 Excludes
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury (trauma) of eye and orbit (S05.-)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)
Diseases of the eye and adnexa
H21
ICD-10-CM Diagnosis Code H21
Other disorders of iris and ciliary body
Type 2 Excludes
- sympathetic uveitis (H44.1-)
Other disorders of iris and ciliary body

Approximate Synonyms

Bilateral plateau iris syndrome (eye condition)
Glaucoma with plateau iris
Left plateau iris syndrome (eye condition)
Plateau iris
Plateau iris syndrome
Plateau iris syndrome (eye condition)
Plateau iris syndrome of bilateral eyes
Plateau iris syndrome of left eye
Plateau iris syndrome of right eye
Right plateau iris syndrome (eye condition)

ICD-10-CM H21.82 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

124 Other disorders of the eye with mcc
125 Other disorders of the eye without mcc

Convert H21.82 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
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to H21.82:

Type 2 Excludes: T81

ICD-10-CM Diagnosis Code T81
Complications of procedures, not elsewhere classified
Type 2 Excludes
- complications following immunization (T88.0-T88.1)
- complications following infusion, transfusion and therapeutic injection (T80.-)
- complications of transplanted organs and tissue (T86.-)
- specified complications classified elsewhere, such as:
- complication of prosthetic devices, implants and grafts (T82-T85)
- dermatitis due to drugs and medicaments (L23.3, L24.4, L25.1, L27.0-L27.1)
- endosseous dental implant failure (M27.6-)
- floppy iris syndrome (IFIS) (intraoperative) H21.81
- intraoperative and postprocedural complications of specific body system (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95, K91.-, L76.-, M96.-, N99.-)
- ostomy complications (J95.0-, K94.-, N99.5-)
- plateau iris syndrome (post-iridectomy) (postprocedural) H21.82
- poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4 or 6)
Use Additional
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Diagnosis Index entries containing back-references to H21.82:

Plateau iris syndrome (post-iridectomy) (postprocedural) (without glaucoma) H21.82
Syndrome - see also Disease
- plateau iris H21.82 (post-iridectomy) (postprocedural)

ICD-10-CM Codes Adjacent To H21.82

H21.552 …… left eye

H21.553 …… bilateral

H21.559 …… unspecified eye

H21.56 Pupillary abnormalities

H21.561 Pupillary abnormality, right eye

H21.562 Pupillary abnormality, left eye

H21.563 Pupillary abnormality, bilateral

H21.569 Pupillary abnormality, unspecified eye

H21.8 Other specified disorders of iris and ciliary body

H21.81 Floppy iris syndrome

H21.82 Plateau iris syndrome (post-iridectomy) (postprocedural)

H21.89 Other specified disorders of iris and ciliary body

H21.9 Unspecified disorder of iris and ciliary body

H22 Disorders of iris and ciliary body in diseases classified elsewhere

H25 Age-related cataract

H25.0 Age-related incipient cataract

H25.01 Cortical age-related cataract

H25.011 …… right eye

H25.012 …… left eye

H25.013 …… bilateral

H25.019 …… unspecified eye

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2023 ICD-10-CM Diagnosis Code H21.82

Plateau iris syndrome (post-iridectomy) (postprocedural)

Diseases of the eye and adnexa

Other disorders of iris and ciliary body

Complications of procedures, not elsewhere classified