2020 ICD-10-CM Diagnosis Code O31.31X3

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 3

    2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years) 1st Trimester (< 14 weeks)
  • O31.31X3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Cont preg aft elctv fetl rdct of 1 fts or more,1st tri, fts3
  • The 2020 edition of ICD-10-CM O31.31X3 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of O31.31X3 - other international versions of ICD-10 O31.31X3 may differ.
ICD-10-CM Coding Rules
  • O31.31X3 is applicable to maternity patients aged 12 - 55 years inclusive.
  • O31.31X3 is applicable to mothers in the first trimester of pregnancy, which is defined as less than 14 weeks since the first day of the last menstrual period.
The following code(s) above O31.31X3 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 O31.31X3:
  • O00-O9A
    2020 ICD-10-CM Range O00-O9A

    Pregnancy, childbirth and the puerperium

    Note
    • CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
    • Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
    • Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
    • 1st trimester- less than 14 weeks 0 days
    • 2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
    • 3rd trimester- 28 weeks 0 days until delivery
    Type 1 Excludes
    • supervision of normal pregnancy (Z34.-)
    Type 2 Excludes
    • mental and behavioral disorders associated with the puerperium (F53.-)
    • obstetrical tetanus (A34)
    • postpartum necrosis of pituitary gland (E23.0)
    • puerperal osteomalacia (M83.0)
    Use Additional
    • code from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
    Pregnancy, childbirth and the puerperium
  • O31
    ICD-10-CM Diagnosis Code O31

    Complications specific to multiple gestation

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • delayed delivery of second twin, triplet, etc. (O63.2)
    • malpresentation of one fetus or more (O32.9)
    • placental transfusion syndromes (O43.0-)
    Complications specific to multiple gestation
  • O31.3
    ICD-10-CM Diagnosis Code O31.3

    Continuing pregnancy after elective fetal reduction of one fetus or more

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Continuing pregnancy after selective termination of one fetus or more
    Continuing pregnancy after elective fetal reduction of one fetus or more
ICD-10-CM O31.31X3 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 817 Other antepartum diagnoses with o.r. Procedure with mcc
  • 818 Other antepartum diagnoses with o.r. Procedure with cc
  • 819 Other antepartum diagnoses with o.r. Procedure without cc/mcc
  • 831 Other antepartum diagnoses without o.r. Procedure with mcc
  • 832 Other antepartum diagnoses without o.r. Procedure with cc
  • 833 Other antepartum diagnoses without o.r. Procedure without cc/mcc

Convert O31.31X3 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 O31.31X3
O31.30X1 …… fetus 1
O31.30X2 …… fetus 2
O31.30X3 …… fetus 3
O31.30X4 …… fetus 4
O31.30X5 …… fetus 5
O31.30X9 …… other fetus
O31.31 Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester
O31.31X0 …… not applicable or unspecified
O31.31X1 …… fetus 1
O31.31X2 …… fetus 2
O31.31X3 …… fetus 3
O31.31X4 …… fetus 4
O31.31X5 …… fetus 5
O31.31X9 …… other fetus
O31.32 Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester
O31.32X0 …… not applicable or unspecified
O31.32X1 …… fetus 1
O31.32X2 …… fetus 2
O31.32X3 …… fetus 3
O31.32X4 …… fetus 4
O31.32X5 …… fetus 5

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