2021 ICD-10-CM Diagnosis Code O63.0

Prolonged first stage (of labor)

    2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
  • O63.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM O63.0 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of O63.0 - other international versions of ICD-10 O63.0 may differ.
ICD-10-CM Coding Rules
  • O63.0 is applicable to maternity patients aged 12 - 55 years inclusive.
The following code(s) above O63.0 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 O63.0:
  • O00-O9A
    2021 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
Approximate Synonyms
  • Prolonged first stage of labor
ICD-10-CM O63.0 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 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 O63.0 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
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to O63.0:
  • Delivery (childbirth) (labor)
    • complicated O75.9
      ICD-10-CM Diagnosis Code O75.9

      Complication of labor and delivery, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
      • by
        • prolonged labor O63.9
          ICD-10-CM Diagnosis Code O63.9

          Long labor, unspecified

            2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
          Applicable To
          • Prolonged labor NOS
          • first stage O63.0
  • Long
    • labor O63.9
      ICD-10-CM Diagnosis Code O63.9

      Long labor, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
      Applicable To
      • Prolonged labor NOS
      • first stage O63.0
  • Prolonged, prolongation (of)
    • labor O63.9
      ICD-10-CM Diagnosis Code O63.9

      Long labor, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
      Applicable To
      • Prolonged labor NOS
      • first stage O63.0

ICD-10-CM Codes Adjacent To O63.0
O61.9 Failed induction of labor, unspecified
O62 Abnormalities of forces of labor
O62.0 Primary inadequate contractions
O62.1 Secondary uterine inertia
O62.2 Other uterine inertia
O62.3 Precipitate labor
O62.4 Hypertonic, incoordinate, and prolonged uterine contractions
O62.8 Other abnormalities of forces of labor
O62.9 Abnormality of forces of labor, unspecified
O63 Long labor
O63.0 Prolonged first stage (of labor)
O63.1 Prolonged second stage (of labor)
O63.2 Delayed delivery of second twin, triplet, etc.
O63.9 Long labor, unspecified
O64 Obstructed labor due to malposition and malpresentation of fetus
O64.0 Obstructed labor due to incomplete rotation of fetal head
O64.0XX0 …… not applicable or unspecified
O64.0XX1 …… fetus 1
O64.0XX2 …… fetus 2
O64.0XX3 …… fetus 3
O64.0XX4 …… fetus 4

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