2018 ICD-10-CM Diagnosis Code O91.011

Infection of nipple associated with pregnancy, first trimester

ICD-10-CM Coding Rules
The following code(s) above O91.011 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 O91.011:
  • 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
  • O85-O92
    2018 ICD-10-CM Range O85-O92

    Complications predominantly related to the puerperium

    Type 2 Excludes
    • mental and behavioral disorders associated with the puerperium (F53)
    • obstetrical tetanus (A34)
    • puerperal osteomalacia (M83.0)
    Complications predominantly related to the puerperium
  • O91
    ICD-10-CM Diagnosis Code O91

    Infections of breast associated with pregnancy, the puerperium and lactation

      2016 2017 2018 Non-Billable/Non-Specific Code
    Use Additional
    • code to identify infection
    Infections of breast associated with pregnancy, the puerperium and lactation
  • O91.01
    ICD-10-CM Diagnosis Code O91.01

    Infection of nipple associated with pregnancy

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Gestational abscess of nipple
    Infection of nipple associated with pregnancy
ICD-10-CM O91.011 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert O91.011 to ICD-9-CM

Code History
ICD-10-CM Codes Adjacent To O91.011
O90.4 Postpartum acute kidney failure
O90.5 Postpartum thyroiditis
O90.6 Postpartum mood disturbance
O90.8 Other complications of the puerperium, not elsewhere classified
O90.81 Anemia of the puerperium
O90.89 Other complications of the puerperium, not elsewhere classified
O90.9 Complication of the puerperium, unspecified
O91 Infections of breast associated with pregnancy, the puerperium and lactation
O91.0 Infection of nipple associated with pregnancy, the puerperium and lactation
O91.01 Infection of nipple associated with pregnancy
O91.011 …… first trimester
O91.012 …… second trimester
O91.013 …… third trimester
O91.019 …… unspecified trimester
O91.02 Infection of nipple associated with the puerperium
O91.03 Infection of nipple associated with lactation
O91.1 Abscess of breast associated with pregnancy, the puerperium and lactation
O91.11 Abscess of breast associated with pregnancy
O91.111 …… first trimester
O91.112 …… second trimester
O91.113 …… third trimester

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