2020 ICD-10-CM Diagnosis Code O04.6

Delayed or excessive hemorrhage following (induced) termination of pregnancy

    2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
  • O04.6 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Delayed or excess hemor fol (induced) term of pregnancy
  • The 2020 edition of ICD-10-CM O04.6 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of O04.6 - other international versions of ICD-10 O04.6 may differ.
ICD-10-CM Coding Rules
  • O04.6 is applicable to maternity patients aged 12 - 55 years inclusive.
Applicable To
  • Afibrinogenemia following (induced) termination of pregnancy
  • Defibrination syndrome following (induced) termination of pregnancy
  • Hemolysis following (induced) termination of pregnancy
  • Intravascular coagulation following (induced) termination of pregnancy
The following code(s) above O04.6 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 O04.6:
  • 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
  • O00-O08
    2020 ICD-10-CM Range O00-O08

    Pregnancy with abortive outcome

    Type 1 Excludes
    • continuing pregnancy in multiple gestation after abortion of one fetus or more (O31.1-, O31.3-)
    Pregnancy with abortive outcome
  • O04
    ICD-10-CM Diagnosis Code O04

    Complications following (induced) termination of pregnancy

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • complications following (induced) termination of pregnancy
    Type 1 Excludes
    • encounter for elective termination of pregnancy, uncomplicated (Z33.2)
    • failed attempted termination of pregnancy (O07.-)
    Complications following (induced) termination of pregnancy
Approximate Synonyms
  • Abortion complicated by delayed and/or excessive hemorrhage
  • Complete legal termination of pregnancy with delayed or excessive hemorrhage
  • Complete pregnancy termination complicated by hemorrhage
  • Legal termination of pregnancy complicated by delayed and/or excessive hemorrhage
  • Pregnancy loss complicated by hemorrhage
  • Pregnancy loss with delayed or excessive hemorrhage
ICD-10-CM O04.6 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 770 Abortion with d&c, aspiration curettage or hysterotomy
  • 779 Abortion without d&c

Convert O04.6 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

Diagnosis Index entries containing back-references to O04.6:
  • Abortion (complete) (spontaneous) O03.9
    ICD-10-CM Diagnosis Code O03.9

    Complete or unspecified spontaneous abortion without complication

      2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
    Applicable To
    • Miscarriage NOS
    • Spontaneous abortion NOS
    • induced (encounter for) Z33.2
      ICD-10-CM Diagnosis Code Z33.2

      Encounter for elective termination of pregnancy

        2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
      Type 1 Excludes
      • early fetal death with retention of dead fetus (O02.1)
      • late fetal death (O36.4)
      • spontaneous abortion (O03)
      • complicated by O04.80
        ICD-10-CM Diagnosis Code O04.80

        (Induced) termination of pregnancy with unspecified complications

          2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
        • afibrinogenemia O04.6
        • defibrination syndrome O04.6
        • hemolysis O04.6
        • hemorrhage O04.6 (delayed) (excessive)
        • intravascular coagulation O04.6

ICD-10-CM Codes Adjacent To O04.6
O03.83 Metabolic disorder following complete or unspecified spontaneous abortion
O03.84 Damage to pelvic organs following complete or unspecified spontaneous abortion
O03.85 Other venous complications following complete or unspecified spontaneous abortion
O03.86 Cardiac arrest following complete or unspecified spontaneous abortion
O03.87 Sepsis following complete or unspecified spontaneous abortion
O03.88 Urinary tract infection following complete or unspecified spontaneous abortion
O03.89 Complete or unspecified spontaneous abortion with other complications
O03.9 Complete or unspecified spontaneous abortion without complication
O04 Complications following (induced) termination of pregnancy
O04.5 Genital tract and pelvic infection following (induced) termination of pregnancy
O04.6 Delayed or excessive hemorrhage following (induced) termination of pregnancy
O04.7 Embolism following (induced) termination of pregnancy
O04.8 (Induced) termination of pregnancy with other and unspecified complications
O04.80 (Induced) termination of pregnancy with unspecified complications
O04.81 Shock following (induced) termination of pregnancy
O04.82 Renal failure following (induced) termination of pregnancy
O04.83 Metabolic disorder following (induced) termination of pregnancy
O04.84 Damage to pelvic organs following (induced) termination of pregnancy
O04.85 Other venous complications following (induced) termination of pregnancy
O04.86 Cardiac arrest following (induced) termination of pregnancy
O04.87 Sepsis following (induced) termination of pregnancy

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