2020 ICD-10-CM Diagnosis Code H31.421

Serous choroidal detachment, right eye

    2016 2017 2018 2019 2020 Billable/Specific Code
  • H31.421 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 H31.421 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of H31.421 - other international versions of ICD-10 H31.421 may differ.
The following code(s) above H31.421 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 H31.421:
  • H00-H59
    2020 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
Approximate Synonyms
  • Right serous choroid detachment
  • Right serous choroidal detachment
ICD-10-CM H31.421 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 H31.421 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 H31.421
H31.401 …… right eye
H31.402 …… left eye
H31.403 …… bilateral
H31.409 …… unspecified eye
H31.41 Hemorrhagic choroidal detachment
H31.411 …… right eye
H31.412 …… left eye
H31.413 …… bilateral
H31.419 …… unspecified eye
H31.42 Serous choroidal detachment
H31.421 …… right eye
H31.422 …… left eye
H31.423 …… bilateral
H31.429 …… unspecified eye
H31.8 Other specified disorders of choroid
H31.9 Unspecified disorder of choroid
H32 Chorioretinal disorders in diseases classified elsewhere
H33 Retinal detachments and breaks
H33.0 Retinal detachment with retinal break
H33.00 Unspecified retinal detachment with retinal break
H33.001 …… right eye

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