ICD-10 Code A50.40 | Late congenital neurosyphilis, unspecified Symptoms, Diagnosis, Billing

Late congenital neurosyphilis, unspecified is a severe manifestation of syphilis that occurs in individuals who were infected in utero. This condition can lead to significant neurological impairment and requires prompt diagnosis and treatment. The ICD-10 Code A50.40 facilitates accurate documentation, billing, and public health reporting, ensuring that healthcare providers can effectively manage and track this serious condition.

What is ICD-10 Code A50.40 for Late congenital neurosyphilis, unspecified?

ICD-10 Code A50.40 represents Late congenital neurosyphilis, unspecified, a condition resulting from maternal syphilis infection during pregnancy. This code is used when there is evidence of neurological involvement without specific details on the manifestations. It is essential for clinical documentation and billing to ensure appropriate care and resource allocation.

ICD-10 Code A50.40 – Clinical Definition and Explanation of Late congenital neurosyphilis, unspecified

Late congenital neurosyphilis, unspecified is caused by the transmission of Treponema pallidum from an infected mother to the fetus. The condition can lead to severe neurological complications, including cognitive deficits and motor dysfunction. Early recognition and treatment are crucial to prevent long-term disability.

Key Clinical Features:

• Neurological deficits such as seizures or developmental delays.
• Cognitive impairments affecting learning and behavior.
• Motor dysfunction, including spasticity or ataxia.
• Possible sensory deficits, including hearing loss.

ICD-10 Code A50.40 for Late congenital neurosyphilis, unspecified – SOAP Notes & Clinical Use

ICD-10 Code A50.40 is utilized in SOAP notes to document the presence of late congenital neurosyphilis, ensuring that symptoms, assessments, and treatment plans are accurately recorded. This code is relevant in both acute and chronic care settings, facilitating comprehensive patient management.

What Does ICD-10 Code A50.40 for Late congenital neurosyphilis, unspecified Mean in SOAP Notes?

In SOAP notes, ICD-10 Code A50.40 connects subjective patient reports and objective clinical findings to a formal diagnosis of late congenital neurosyphilis. This ensures continuity of care, supports accurate billing, and meets EHR documentation standards.

Treatment Options for ICD-10 Code A50.40 – Late congenital neurosyphilis, unspecified

Late congenital neurosyphilis requires urgent medical intervention, often necessitating hospitalization for comprehensive care.

Antibiotic Therapy:

• Benzathine penicillin G: 50,000 units/kg IM once weekly for 3 weeks.
• Alternative: Doxycycline: 100 mg orally twice daily for 14 days if penicillin allergy.

Supportive Care:

• Neurological assessment and monitoring.
• Physical therapy to address motor deficits.
• Psychological support for cognitive and emotional challenges.

Infection Control:

• Standard precautions to prevent transmission.
• Education on syphilis prevention for affected families.

How to Document Symptoms of Late congenital neurosyphilis, unspecified (ICD-10 A50.40) in SOAP Notes

Subjective:

• Patient exhibits developmental delays reported by caregivers.
• History of maternal syphilis infection during pregnancy.
• Complaints of seizures or unusual behavior noted by parents.

Objective:

• Neurological examination reveals spasticity in lower extremities.
• Imaging studies show cerebral abnormalities.
• Hearing assessment indicates moderate hearing loss.

Secure, compliant, and built for trust

HIPAA-compliant and designed with privacy in mind, your patient’s data is protected. Focus on care while we safeguard your information.

Learn more

SOAP Note Guidelines for Diagnosing Late congenital neurosyphilis, unspecified (ICD-10 Code A50.40)

Assessment:

• Diagnosis: Late congenital neurosyphilis, unspecified, moderate severity.
• ICD-10 Code: A50.40.
• Contributing factors: Maternal syphilis infection.

Plan:

• Initiate benzathine penicillin G treatment as per guidelines.
• Refer for physical and occupational therapy.
• Schedule follow-up appointments for ongoing assessment.

Treatment & Plan Section for ICD-10 Code A50.40 – Late congenital neurosyphilis, unspecified

• First-line treatment with benzathine penicillin G.
• Regular monitoring of neurological status.
• Involvement of multidisciplinary teams for comprehensive care.
• Patient and family education on condition management.

Using ICD-10 Code A50.40 for Late congenital neurosyphilis, unspecified in Billing & SOAP Note Compliance

• Ensure accurate documentation of symptoms and history in SOAP notes.
• Use A50.40 for billing related to neurological assessments and treatments.
• Align treatment plans with clinical guidelines to support justified billing.
• Document any relevant comorbidities or complications.

Related ICD-10 Codes Often Used with Late congenital neurosyphilis, unspecified

• A50.41 – Late congenital neurosyphilis with other manifestations
• A50.42 – Late congenital neurosyphilis with ocular manifestations
• A50.43 – Late congenital neurosyphilis with cardiovascular manifestations

ICD-10 Code A50.40 in Medical Billing and Insurance for Late congenital neurosyphilis, unspecified

ICD-10 Code A50.40 is critical in hospital and infectious disease care settings for accurate billing and documentation.

Billing Notes:

• Document all relevant clinical findings and treatment plans to support claims.
• Use A50.40 in conjunction with other codes for comprehensive billing.
• Ensure that all chart elements are complete and accurate.

Common CPT Pairings: