2020 ICD-10-CM Diagnosis Code H11.031

Double pterygium of right eye

    2016 2017 2018 2019 2020 Billable/Specific Code
  • H11.031 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM H11.031 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of H11.031 - other international versions of ICD-10 H11.031 may differ.
The following code(s) above H11.031 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 H11.031:
  • H00-H59
    2020 ICD-10-CM Range H00-H59

    Diseases of the eye and adnexa

    • 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
  • H11
    ICD-10-CM Diagnosis Code H11

    Other disorders of conjunctiva

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Other disorders of conjunctiva
  • H11.0
    ICD-10-CM Diagnosis Code H11.0

    Pterygium of eye

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Pterygium of eye
Approximate Synonyms
  • Right double pterygium
  • Right double pterygium (eye condition)
ICD-10-CM H11.031 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 124 Other disorders of the eye with mcc
  • 125 Other disorders of the eye without mcc

Convert H11.031 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
ICD-10-CM Codes Adjacent To H11.031
H11.011 …… of right eye
H11.012 …… of left eye
H11.013 …… of eye, bilateral
H11.019 …… of unspecified eye
H11.02 Central pterygium of eye
H11.021 Central pterygium of right eye
H11.022 Central pterygium of left eye
H11.023 …… bilateral
H11.029 Central pterygium of unspecified eye
H11.03 Double pterygium of eye
H11.031 Double pterygium of right eye
H11.032 Double pterygium of left eye
H11.033 …… bilateral
H11.039 Double pterygium of unspecified eye
H11.04 Peripheral pterygium of eye, stationary
H11.041 Peripheral pterygium, stationary, right eye
H11.042 Peripheral pterygium, stationary, left eye
H11.043 Peripheral pterygium, stationary, bilateral
H11.049 Peripheral pterygium, stationary, unspecified eye
H11.05 Peripheral pterygium of eye, progressive
H11.051 Peripheral pterygium, progressive, right eye

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