2018

  1. ICD-10-CM Codes
    2. ›
  2. O00-O9A Pregnancy, childbirth and the puerperium
    3. ›
  3. O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems
    4. ›
  4. O31- Complications specific to multiple gestation
    5. ›

2018 ICD-10-CM Diagnosis Code O31.3

Continuing pregnancy after elective fetal reduction of one fetus or more

Applicable To
  • Continuing pregnancy after selective termination of one fetus or more
The following code(s) above O31.3 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 O31.3:
  • O00-O9A
    2018 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 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
Code History

Diagnosis Index entries containing back-references to O31.3:

ICD-10-CM Codes Adjacent To O31.3
O31.22X5 …… fetus 5
O31.22X9 …… other fetus
O31.23 Continuing pregnancy after intrauterine death of one fetus or more, third trimester
O31.23X0 …… not applicable or unspecified
O31.23X1 …… fetus 1
O31.23X2 …… fetus 2
O31.23X3 …… fetus 3
O31.23X4 …… fetus 4
O31.23X5 …… fetus 5
O31.23X9 …… other fetus
O31.3 Continuing pregnancy after elective fetal reduction of one fetus or more
O31.30 Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester
O31.30X0 …… not applicable or unspecified
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

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