2024 ICD-10-CM Diagnosis Code O82

Encounter for cesarean delivery without indication

ICD-10-CM Code:
O82
ICD-10 Code for:
Encounter for cesarean delivery without indication
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Not chronic
Code Navigator:

Code Classification

  • Pregnancy, childbirth and the puerperium
    (O00-O9A)
    • Encounter for delivery
      (O80-O82)
      • Encounter for cesarean delivery without indication
        (O82)

O82 is a billable diagnosis code used to specify a medical diagnosis of encounter for cesarean delivery without indication. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

The code O82 is applicable to female patients aged 12 through 55 years inclusive. It is clinically and virtually impossible to use this code on a non-female patient outside the stated age range.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Cesarean section - pregnancy at term
  • Delivered by cesarean section - pregnancy at term
  • Deliveries by cesarean
  • Deliveries by cesarean
  • Delivery by cesarean hysterectomy
  • Delivery by emergency cesarean section

Clinical Classification

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Use Additional Code

Use Additional Code
The “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.
  • code to indicate outcome of delivery Z37.0

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Code Edits

The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10-CM Code Edits are applicable to this code:

  • Maternity diagnoses - The Medicare Code Editor detects inconsistencies in maternity cases by checking a patient's age and any diagnosis on the patient's record. The maternity code edits apply to patients age ange is 9–64 years inclusive (e.g., diabetes in pregnancy, antepartum pulmonary complication).
  • Diagnoses for females only - The Medicare Code Editor detects inconsistencies between a patient’s sex and any diagnosis on the patient’s record, these edits apply to FEMALES only .

Convert O82 to ICD-9-CM

  • ICD-9-CM Code: 669.71 - Cesarean delivery NOS
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Patient Education


Cesarean Delivery

What is a cesarean delivery?

A cesarean delivery, also called a cesarean section or c-section, is surgery to deliver a baby. The baby is taken out through your abdomen (belly). In the United States, almost one in three babies are born this way. Some cesarean deliveries are planned. Others are emergency cesarean deliveries, which are done when unexpected problems happen during delivery.

When is a cesarean delivery needed?

You may need a cesarean delivery because:

  • You have health problems, including infection
  • You are carrying more than one baby
  • Your baby is too big
  • Your baby is in the wrong position
  • Your baby's health is in danger
  • Labor is not moving along as it should
  • There are problems with your placenta (the organ that brings oxygen and nutrients to your baby)

Not everyone who has had a cesarean delivery before will need another one next time. You may be able to have a vaginal birth after cesarean (VBAC). Talk to your health care provider about what is right for you.

How is a cesarean delivery done?

Before the surgery, you will be given pain medicine. Depending on your circumstances, you might get:

  • An epidural block, which numbs the lower part of the body through an injection in the spine.
  • A spinal block, which numbs the lower part of the body through an injection directly into the spinal fluid.
  • General anesthesia, which makes you unconscious during the surgery. This is often used during emergency cesarean deliveries.

During the surgery, the surgeon will:

  • Make a cut in your abdomen and uterus. The cut is usually horizontal, but in some cases it may be vertical.
  • Open the amniotic sac and take out your baby.
  • Cut the umbilical cord and the placenta.
  • Close the uterus and abdomen with stitches that will later dissolve.

What are the risks of a cesarean delivery?

A cesarean delivery is relatively safe for you and your baby. But it is still a major surgery, and it carries risks. They may include:

  • Infection
  • Blood loss
  • Blood clots in the legs, pelvic organs, or lungs
  • Injury to surrounding structures, such as the bowel or bladder
  • A reaction to the medicines or anesthesia used

Some of these risks do also apply to a vaginal birth. But it does take longer to recover from a cesarean delivery than from a vaginal birth. And having a cesarean delivery can raise the risk of having difficulties with future pregnancies. The more cesarean deliveries you have, the more the risk goes up.

NIH: National Institute of Child Health and Human Development


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.