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O99.89
ICD-10-CM
Pregnancy Complicated by Polycystic Ovarian Syndrome

Find comprehensive information on pregnancy complicated by polycystic ovary syndrome PCOS including clinical documentation tips medical coding guidelines ICD-10 codes O09.4 O28.2 E28.2 and SNOMED CT concepts. Learn about diagnosis management and healthcare considerations for PCOS in pregnancy. Explore resources for accurate and efficient medical record keeping related to this complex condition.

Also known as

PCOS in Pregnancy
Pregnancy with PCOS
gestation complicated by pcos

Diagnosis Snapshot

Key Facts
  • Definition : Pregnancy occurring in a woman with PCOS, a hormonal disorder causing irregular periods and enlarged ovaries.
  • Clinical Signs : Irregular periods, acne, weight gain, high blood sugar, increased risk of miscarriage and gestational diabetes.
  • Common Settings : OBGYN clinics, fertility clinics, endocrinology departments, maternal-fetal medicine specialists.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC O99.89 Coding
O09.1

Supervision of highrisk pregnancy

Codes for supervision of pregnancy with PCOS.

E28.2

Polycystic ovarian syndrome

Specifies the PCOS diagnosis itself.

O24

Diabetes mellitus in pregnancy

Covers gestational diabetes, often linked to PCOS.

O16

Maternal hypertension

Includes hypertension complicating pregnancy, a PCOS risk.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the patient pregnant?

  • No

    Patient is not pregnant. Coding for PCOS only. Consider E28.2 or related codes based on specific PCOS manifestation.

  • Yes

    Is PCOS documented as complicating the pregnancy?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Pregnancy with PCOS
Gestational diabetes
Pregnancy-induced hypertension

Documentation Best Practices

Documentation Checklist
  • PCOS diagnosis confirmation (ICD-10 E28.2)
  • Pregnancy confirmation (ICD-10 codes O00-O9A)
  • Document PCOS symptoms impact on pregnancy
  • Specific treatment plan for PCOS in pregnancy
  • Monitor and document fetal growth/development

Coding and Audit Risks

Common Risks
  • Inaccurate PCOS Coding

    Risk of miscoding PCOS severity or manifestations, impacting reimbursement and data accuracy. Keywords: PCOS coding, E28.2, ICD-10, medical coding audit.

  • Unspecified Pregnancy Trimester

    Failing to document the specific trimester with PCOS complicates pregnancy, affecting risk adjustment. Keywords: O09, pregnancy trimester coding, CDI query, healthcare compliance.

  • Gestational Diabetes Overlap

    PCOS and gestational diabetes share symptoms, leading to potential coding confusion and inaccurate reflection of patient condition. Keywords: O24, E28.2, coding compliance, clinical documentation improvement.

Mitigation Tips

Best Practices
  • Document PCOS dx prior to pregnancy for accurate risk assessment. ICD-10: P28.2
  • Thorough hx of irregular cycles, hirsutism, acne. Improve CDI for risk adjustment.
  • Monitor glucose, BP closely. Code gestational diabetes, hypertension accurately.
  • Metformin use? Document indication, dosage, response. Optimize medication coding.
  • Address mental health, weight management. Ensure compliance with care guidelines.

Clinical Decision Support

Checklist
  • Confirm PCOS diagnosis: Rotterdam criteria met?
  • Verify pregnancy status: Positive hCG and ultrasound?
  • Assess metabolic risks: Glucose, lipids, A1c checked?
  • Screen for GDM risk: Early OGTT if indicated?
  • Document PCOS impact on pregnancy management

Reimbursement and Quality Metrics

Impact Summary
  • Pregnancy complicated by polycystic ovarian syndrome reimbursement impacts ICD-10-CM O09.21, O09.22, E28.2 affecting DRG assignment and payment.
  • PCOS pregnancy coding accuracy crucial for appropriate reimbursement. Avoid unspecified codes, use combination codes like O09.21 with E28.2.
  • Polycystic ovary syndrome in pregnancy impacts quality metrics related to hypertensive disorders, gestational diabetes, preterm birth reporting.
  • Accurate PCOS pregnancy diagnosis coding improves hospital data reporting for maternal morbidity, resource allocation, and quality improvement.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes for . Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • Code O09.41 first
  • Add PCOS code E28.2
  • Document hyperandrogenism
  • Note gestational diabetes risk
  • Consider other complications

Documentation Templates

Patient presents with a confirmed diagnosis of pregnancy complicated by polycystic ovary syndrome (PCOS).  The patient is currently at [Gestational age] weeks gestation based on [Last menstrual period/Ultrasound dating].  Presenting complaints include [List of presenting complaints, e.g., irregular menses prior to conception, hirsutism, acne, weight gain, infertility treatments used for conception].  Past medical history is significant for PCOS, diagnosed at [age] based on Rotterdam criteria including [Specific criteria met, e.g., oligo- or anovulation, clinical or biochemical hyperandrogenism, polycystic ovaries on ultrasound].  Current medications include [List current medications, e.g., prenatal vitamins, metformin, progesterone].  Family history is notable for [Relevant family history, e.g., type 2 diabetes, PCOS, gestational diabetes].  Physical examination reveals [Relevant physical exam findings, e.g., BMI, blood pressure, presence of acne or hirsutism, uterine size consistent with gestational age].  Assessment: Pregnancy complicated by PCOS.  Given the increased risk of gestational diabetes, preeclampsia, and preterm labor associated with PCOS in pregnancy, close monitoring is warranted. Plan:  The patient will be closely monitored for gestational diabetes with glucose tolerance testing at [gestational age].  Blood pressure and urine protein will be monitored at each prenatal visit to screen for preeclampsia.  Patient education provided regarding the importance of regular prenatal care, healthy diet, and regular exercise to manage PCOS symptoms and optimize pregnancy outcomes.  Follow-up scheduled in [timeframe].  Differential diagnoses considered included other causes of irregular menses, hyperandrogenism, and infertility.  ICD-10 codes: O24.41, E28.2.  CPT codes for today's visit: [Insert relevant CPT codes, e.g., 99213, 99214].
Pregnancy Complicated by Polycystic Ovarian Syndrome - AI-Powered ICD-10 Documentation