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O36.8990
ICD-10-CM
Decreased Fetal Movement

Concerned about decreased fetal movement? Find key information on diagnosing and documenting reduced fetal movement, including clinical guidelines, ICD-10 codes, and differential diagnoses for diminished fetal activity. This resource supports healthcare professionals in accurately assessing and managing cases of decreased fetal movement, ensuring optimal patient care and accurate medical coding for reduced fetal activity. Learn about fetal kick counts and other methods for monitoring fetal movement.

Also known as

Reduced Fetal Movement
Diminished Fetal Activity

Diagnosis Snapshot

Key Facts
  • Definition : A noticeable reduction in a baby's movements during pregnancy, usually after 20 weeks.
  • Clinical Signs : Fewer kicks, flutters, or rolls than usual. Requires further evaluation by a healthcare professional.
  • Common Settings : Prenatal checkups, ultrasound, non-stress test, biophysical profile.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC O36.8990 Coding
O36.8-

Maternal care for other fetal problems

Covers other specified fetal complications affecting the mother.

O35.-

Maternal care for known or suspected fetal abnormality

Includes maternal care for suspected or confirmed fetal abnormalities.

Z3A.-

Supervision of normal pregnancy

Encompasses routine antenatal care and monitoring of a normal pregnancy.

Code-Specific Guidance

Decision Tree for

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

Is the pregnancy confirmed?

  • Yes

    Is there a documented decrease in fetal movement?

  • No

    Do not code decreased fetal movement. Code signs/symptoms if applicable.

Code Comparison

Related Codes Comparison

When to use each related code

Description
Reduced fetal activity sensed by mother.
Absent fetal heartbeat confirmed on ultrasound.
Fetal growth restriction diagnosed by ultrasound.

Documentation Best Practices

Documentation Checklist
  • Document fetal movement quantification method.
  • Record maternal perception of movement changes.
  • Note gestational age at time of assessment.
  • Document any associated symptoms (e.g., cramping, bleeding).
  • Include relevant history, e.g., prior pregnancies, complications.

Coding and Audit Risks

Common Risks
  • Unspecified DFM

    Coding DFM without specifying onset, duration, or other relevant clinical details can lead to claim denials and inaccurate data.

  • DFM vs. Fetal Distress

    Miscoding DFM as fetal distress or vice versa can impact severity reporting and reimbursement. Accurate clinical documentation is crucial.

  • Lacking DFM Documentation

    Insufficient documentation of maternal perception, clinical evaluation, and management of DFM can lead to coding and billing errors.

Mitigation Tips

Best Practices
  • Document fetal kick counts, movements/hr. ICD-10: O36.819
  • Assess fetal well-being via NST, BPP. CPT: 76815, 76818
  • Educate patient on fetal movement monitoring techniques.
  • Timely referral for decreased movement. Improve CDI. HCC: 18
  • Rule out underlying causes, document thoroughly for compliance.

Clinical Decision Support

Checklist
  • Confirm gestational age 28 weeks
  • Assess maternal perception of movement
  • Perform nonstress test (NST)
  • Consider biophysical profile (BPP)
  • Document findings and plan clearly

Reimbursement and Quality Metrics

Impact Summary
  • Diagnosis: Decreased Fetal Movement (D), Reduced Fetal Movement, Diminished Fetal Activity impacts reimbursement through accurate ICD-10 coding (O36.8xx), affecting hospital case mix index.
  • Coding accuracy for Decreased Fetal Movement is crucial for appropriate reimbursement and minimizing claim denials. Proper documentation supports medical necessity.
  • Quality metrics impacted: Antepartum fetal surveillance, stillbirth rate. Accurate Decreased Fetal Movement diagnosis improves reporting and care quality.
  • Timely diagnosis and management of Decreased Fetal Movement (DFM) impacts resource utilization, length of stay, and overall hospital costs.

Streamline Your Medical Coding

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Frequently Asked Questions

Common Questions and Answers

Q: What are the evidence-based best practices for evaluating decreased fetal movement in the third trimester, and how can I differentiate between normal variations and true fetal compromise?

A: Evaluating decreased fetal movement in the third trimester requires a nuanced approach that balances maternal perception with objective assessment. Begin by taking a thorough history, focusing on the onset, duration, and character of the perceived reduction in fetal activity. While maternal perception is subjective, it is a crucial initial indicator. Consider implementing a standardized fetal kick count chart to quantify fetal movements over a specific period. Alongside maternal perception, incorporate non-stress tests (NSTs), biophysical profiles (BPPs), and Doppler velocimetry as clinically indicated to assess fetal well-being objectively. Differentiating between normal variations and true fetal compromise hinges on correlating maternal perception with these objective measures. Isolated episodes of reduced movement without other concerning findings on NST, BPP, or Doppler often represent normal variations. However, persistent decreased fetal movement, especially in conjunction with abnormal test results, raises the suspicion of fetal compromise and warrants further investigation. Explore how incorporating a comprehensive assessment strategy can enhance the detection of at-risk pregnancies.

Q: When should I consider decreased fetal movement a medical emergency requiring immediate intervention, particularly in pregnancies complicated by factors like gestational diabetes or preeclampsia?

A: Decreased fetal movement should be considered a potential medical emergency requiring immediate intervention when accompanied by other concerning signs or risk factors. In the context of complicating factors like gestational diabetes or preeclampsia, the threshold for intervention should be lower. Specifically, consider immediate evaluation if decreased fetal movement is accompanied by vaginal bleeding, abdominal pain, leakage of fluid, contractions, or significant changes in maternal vital signs. In pregnancies complicated by gestational diabetes, poor glycemic control can affect fetal activity. Similarly, in preeclampsia, uteroplacental insufficiency can contribute to reduced fetal movement. In both cases, decreased fetal movement, even without other overt symptoms, should prompt immediate assessment, including NST, BPP, and Doppler studies. Learn more about risk stratification in pregnancies complicated by gestational diabetes or preeclampsia to guide appropriate management decisions.

Quick Tips

Practical Coding Tips
  • Code Z36.8 for encounter
  • Document movement details
  • Specify onset and duration
  • Consider O36.8 if applicable
  • Rule out false perception

Documentation Templates

Subjective: Patient presents with concerns of decreased fetal movement, also described as reduced fetal movement or diminished fetal activity.  Onset reported as [Date/Time or Duration].  Patient reports [Number] perceived fetal movements in the past [Timeframe, e.g., hour, 12 hours, 24 hours].  She denies abdominal pain, vaginal bleeding, or leakage of fluid.  Patient's gestational age is currently [Gestational Age] by [Dating Method, e.g., LMP, ultrasound].  Past obstetrical history includes [Gravida, Para].  Relevant medical history includes [List relevant medical history, e.g., gestational diabetes, hypertension].

Objective:  Fetal heart tones obtained via [Method, e.g., Doppler, external fetal monitor] with a baseline heart rate of [Heart Rate] bpm.  [Rhythm, e.g., regular, irregular].  [Presence or absence of accelerations/decelerations].  Uterine fundus measures [Fundal Height] cm.  A non-stress test (NST) was performed and the result is [Reactive/Nonreactive].  [If nonreactive, describe further management, e.g., biophysical profile (BPP) ordered, referral to maternal-fetal medicine specialist].  Ultrasound examination reveals [Findings, e.g., normal amniotic fluid index, estimated fetal weight].

Assessment: Decreased fetal movement at [Gestational Age] weeks.  Differential diagnosis includes normal variation in fetal activity, fetal sleep cycle, maternal perception, uteroplacental insufficiency, and other causes of fetal compromise.

Plan:  Patient counseled on the importance of fetal kick counts and instructed to return immediately for further evaluation if fetal movement continues to be diminished or absent.  [Further plan based on NST and ultrasound results, e.g., repeat NST in 24 hours, BPP scheduled, induction of labor if indicated].  Patient education provided regarding fetal monitoring and warning signs.  ICD-10 code O36.8991 (Other specified abnormalities of fetal heart rate and rhythm, unspecified trimester) may be applicable depending on the clinical scenario and final diagnosis.  This documentation will be updated based on ongoing evaluation and results of further testing.