ICD-10-CM Codes
O00-O9A
O85-O92
O90-
2023 ICD-10-CM Diagnosis Code O90.3

2023 ICD-10-CM Diagnosis Code O90.3

Peripartum cardiomyopathy

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

Maternity Dx (12-55 years)

Female Dx

O90.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM O90.3 became effective on October 1, 2022.
This is the American ICD-10-CM version of O90.3 - other international versions of ICD-10 O90.3 may differ.

ICD-10-CM Coding Rules

O90.3 is applicable to maternity patients aged 12 - 55 years inclusive.
O90.3 is applicable to female patients.

Applicable To

Conditions in
ICD-10-CM Diagnosis Code I42
- I42 Cardiomyopathy
  - I42.0 Dilated cardiomyopathy
  - I42.1 Obstructive hypertrophic cardiomyopathy
  - I42.2 Other hypertrophic cardiomyopathy
  - I42.3 Endomyocardial (eosinophilic) disease
  - I42.4 Endocardial fibroelastosis
  - I42.5 Other restrictive cardiomyopathy
  - I42.6 Alcoholic cardiomyopathy
  - I42.7 Cardiomyopathy due to drug and external agent...
  - I42.8 Other cardiomyopathies
  - I42.9 Cardiomyopathy, unspecified
I42.-
arising during pregnancy and the puerperium

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as O90.3. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

pre-existing heart disease complicating pregnancy and the puerperium (
ICD-10-CM Diagnosis Code O99.4
Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium
Applicable To
- Conditions in I00-I99
Type 1 Excludes
- peripartum cardiomyopathy (O90.3)
Type 2 Excludes
- hypertensive disorders (O10-O16)
- obstetric embolism (O88.-)
- venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-)
- venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-)
O99.4-
)

The following code(s) above O90.3 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 O90.3:

O00-O9A
2023 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
2023 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

Approximate Synonyms

Cardiomyopathy in pregnancy
Dilated cardiomyopathy secondary to peripartum heart disease

ICD-10-CM O90.3 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

769 Postpartum and post abortion diagnoses with o.r. Procedures
776 Postpartum and post abortion diagnoses without o.r. Procedures

Convert O90.3 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
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to O90.3:

Type 1 Excludes: O99.4

ICD-10-CM Diagnosis Code O99.4
Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium
Applicable To
- Conditions in I00-I99
Type 1 Excludes
- peripartum cardiomyopathy (O90.3)
Type 2 Excludes
- hypertensive disorders (O10-O16)
- obstetric embolism (O88.-)
- venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-)
- venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-)
Type 2 Excludes: I42

ICD-10-CM Diagnosis Code I42
Cardiomyopathy
Code First
- pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4)
Includes
- myocardiopathy
Type 2 Excludes
- ischemic cardiomyopathy (I25.5)
- peripartum cardiomyopathy (O90.3)
- ventricular hypertrophy (I51.7)

Diagnosis Index entries containing back-references to O90.3:

Cardiomyopathy (familial) (idiopathic) I42.9
ICD-10-CM Diagnosis Code I42.9
Cardiomyopathy, unspecified
Applicable To
Cardiomyopathy (primary) (secondary) NOS
- peripartum O90.3
- postpartum O90.3
Failure, failed
- heart (acute) (senile) (sudden) I50.9
  ICD-10-CM Diagnosis Code I50.9
  Heart failure, unspecified
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Cardiac, heart or myocardial failure NOS
  Congestive heart disease
  Congestive heart failure NOS
  Type 2 Excludes
  fluid overload unrelated to congestive heart failure (E87.70)
  - peripartum O90.3
Peripartum
- cardiomyopathy O90.3
Puerperal, puerperium (complicated by, complications)
- cardiomyopathy O90.3

ICD-10-CM Codes Adjacent To O90.3

O89.3 Toxic reaction to local anesthesia during the puerperium

O89.4 Spinal and epidural anesthesia-induced headache during the puerperium

O89.5 Other complications of spinal and epidural anesthesia during the puerperium

O89.6 Failed or difficult intubation for anesthesia during the puerperium

O89.8 Other complications of anesthesia during the puerperium

O89.9 Complication of anesthesia during the puerperium, unspecified

O90 Complications of the puerperium, not elsewhere classified

O90.0 Disruption of cesarean delivery wound

O90.1 Disruption of perineal obstetric wound

O90.2 Hematoma of obstetric wound

O90.3 Peripartum cardiomyopathy

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

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

2023 ICD-10-CM Diagnosis Code O90.3

Peripartum cardiomyopathy

Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium

Pregnancy, childbirth and the puerperium

Complications predominantly related to the puerperium

Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium

Cardiomyopathy

Cardiomyopathy, unspecified

Heart failure, unspecified