O64.4
Obstructed labor due to shoulder presentation
Clinical Classification Guidelines
Inclusion Terms
- Prolapsed arm
Excludes Type 1
- impacted shoulders (O66.0)
- shoulder dystocia (O66.0)
Medical Intelligence & Overview
Obstructed labor occurs when a baby cannot pass through the birth canal despite strong contractions. One specific cause is shoulder presentation, also known as a prolapsed arm, where the baby's shoulder or arm enters the birth canal first instead of the head. This condition can complicate delivery, requiring prompt medical attention to ensure the safety of both mother and baby.
Causes & Symptoms
Clinical Causes: Unusual fetal positioning, such as shoulder or arm presentation Premature rupture of membranes, leading to altered fetal positioning Pelvic abnormalities or narrow birth canal High birth weight or macrosomia, increasing the likelihood of abnormal presentation Multiple pregnancies, which can disrupt normal fetal positioning Previous childbirth injuries or surgeries affecting the pelvis
Key Symptoms: Difficulty progressing in labor despite regular contractions Fetal distress signs, such as a change in fetal heart rate A palpable or visible protruding arm or shoulder through the cervix Maternal discomfort or pain, particularly in the lower abdomen or pelvis Inability to feel the baby's head during vaginal examination Prolonged labor that does not progress
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a thorough clinical evaluation by a healthcare provider, including physical examination and assessment of fetal position. Ultrasound imaging may be used to confirm fetal presentation and evaluate the baby's position within the birth canal. Monitoring fetal heart rates helps assess fetal well-being during labor.
Treatment Protocols: Treatments for shoulder presentation and obstructed labor may include:
Clinical Advice & FAQs
Billing Guidance
Is O64.4 a billable ICD-10 code?
Yes, O64.4 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O64.4?
Clinical documentation must specify the nature of Obstructed labor due to shoulder presentation and any associated comorbidities for accurate reporting.
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