2017/18 ICD-10-CM Diagnosis Code O01.9

Hydatidiform mole, unspecified

ICD-10-CM Coding Rules
Applicable To
  • Trophoblastic disease NOS
  • Vesicular mole NOS
The following code(s) above O01.9 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 O01.9:
  • 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
  • O00-O08
    2018 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
  • O01
    ICD-10-CM Diagnosis Code O01

    Hydatidiform mole

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • chorioadenoma (destruens) (D39.2)
    • malignant hydatidiform mole (D39.2)
    Use Additional
    • code from category O08 to identify any associated complication.
    Hydatidiform mole
Approximate Synonyms Clinical Information ICD-10-CM O01.9 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert O01.9 to ICD-9-CM

Code History
Code annotations containing back-references to O01.9:

Diagnosis Index entries containing back-references to O01.9:

ICD-10-CM Codes Adjacent To O01.9
O00.219 Unspecified ovarian pregnancy with intrauterine pregnancy
O00.8 Other ectopic pregnancy
O00.80 …… without intrauterine pregnancy
O00.81 …… with intrauterine pregnancy
O00.9 Ectopic pregnancy, unspecified
O00.90 Unspecified ectopic pregnancy without intrauterine pregnancy
O00.91 Unspecified ectopic pregnancy with intrauterine pregnancy
O01 Hydatidiform mole
O01.0 Classical hydatidiform mole
O01.1 Incomplete and partial hydatidiform mole
O01.9 Hydatidiform mole, unspecified
O02 Other abnormal products of conception
O02.0 Blighted ovum and nonhydatidiform mole
O02.1 Missed abortion
O02.8 Other specified abnormal products of conception
O02.81 Inappropriate change in quantitative human chorionic gonadotropin (hCG) in early pregnancy
O02.89 Other abnormal products of conception
O02.9 Abnormal product of conception, unspecified
O03 Spontaneous abortion
O03.0 Genital tract and pelvic infection following incomplete spontaneous abortion
O03.1 Delayed or excessive hemorrhage following incomplete spontaneous abortion

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