ICD-10 Code A75.1 | Recrudescent typhus [Brill's disease] Symptoms, Diagnosis, Billing

Recrudescent typhus, also known as Brill's disease, is a reactivation of typhus fever caused by Rickettsia prowazekii. It typically occurs years after the initial infection and is characterized by recurrent fever, headache, and rash. Accurate coding with ICD-10 Code A75.1 is essential for proper diagnosis, documentation, medical billing, and public health reporting, ensuring that healthcare providers can effectively manage and track this infectious disease.

What is ICD-10 Code A75.1 for Recrudescent typhus [Brill's disease]?

ICD-10 Code A75.1 represents Recrudescent typhus, a condition that arises from the reactivation of Rickettsia prowazekii infection. This code should be used when documenting cases of Brill's disease, particularly in patients with a history of typhus fever who present with recurrent symptoms. Accurate coding is crucial for effective clinical documentation and billing processes.

ICD-10 Code A75.1 – Clinical Definition and Explanation of Recrudescent typhus [Brill's disease]

Recrudescent typhus, or Brill's disease, is caused by the reactivation of Rickettsia prowazekii, typically occurring years after the initial infection. It requires medical attention due to its potential complications and the need for appropriate antibiotic treatment.

Key Clinical Features:

• Recurrent fever, often with chills and sweats.
• Headache and myalgia.
• Rash that may appear in some cases.
• History of previous typhus infection.
• Potential for severe complications if untreated.

ICD-10 Code A75.1 for Recrudescent typhus [Brill's disease] – SOAP Notes & Clinical Use

ICD-10 Code A75.1 is utilized in SOAP notes to document the clinical presentation, assessment, and treatment of Recrudescent typhus. It plays a vital role in both acute and chronic care settings, ensuring comprehensive patient management.

What Does ICD-10 Code A75.1 for Recrudescent typhus [Brill's disease] Mean in SOAP Notes?

In SOAP notes, ICD-10 Code A75.1 connects subjective patient-reported symptoms and objective clinical findings to a formal diagnosis of Recrudescent typhus. This ensures continuity of care and supports accurate billing and EHR documentation.

Treatment Options for ICD-10 Code A75.1 – Recrudescent typhus [Brill's disease]

Recrudescent typhus requires prompt medical intervention, often necessitating hospitalization for severe cases. Appropriate antibiotic therapy is critical for effective treatment.

Antibiotic Therapy:

• Doxycycline: 100 mg orally or IV every 12 hours for 7-14 days.
• Chloramphenicol: 500 mg orally every 6 hours for 7-14 days (alternative).
• Tetracycline: 500 mg orally every 6 hours for 7-14 days (alternative).

Supportive Care:

• Hydration and electrolyte management.
• Antipyretics for fever control.
• Monitoring for complications such as pneumonia or renal failure.

Infection Control:

• Implement standard precautions to prevent transmission.
• Educate patients on hygiene practices.
• Isolate patients during outbreaks to limit spread.

How to Document Symptoms of Recrudescent typhus [Brill's disease] (ICD-10 A75.1) in SOAP Notes

Subjective:

• Patient reports recurrent fever with chills.
• History of previous typhus infection 5 years ago.
• Complaints of severe headache and muscle aches.
• Rash noted on the trunk and extremities.

Objective:

• Temperature: 102°F (38.9°C).
• Rash observed on examination, maculopapular in nature.
• Vital signs stable except for elevated heart rate.
• Laboratory tests show elevated white blood cell count.

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SOAP Note Guidelines for Diagnosing Recrudescent typhus [Brill's disease] (ICD-10 Code A75.1)

Assessment:

• Diagnosis: Recrudescent typhus (Brill's disease), moderate severity.
• ICD-10 Code: A75.1.
• History of previous Rickettsial infection noted.
• Potential triggers include exposure to endemic areas.

Plan:

• Initiate doxycycline 100 mg IV every 12 hours.
• Provide education on disease transmission and prevention.
• Monitor vital signs and laboratory parameters daily.
• Schedule follow-up in one week to assess treatment response.

Treatment & Plan Section for ICD-10 Code A75.1 – Recrudescent typhus [Brill's disease]

• First-line treatment with doxycycline for effective management.
• Supportive care including hydration and antipyretics.
• Regular monitoring of vital signs and laboratory tests.
• Patient education on recognizing symptoms and when to seek care.

Using ICD-10 Code A75.1 for Recrudescent typhus [Brill's disease] in Billing & SOAP Note Compliance

• Ensure accurate documentation of symptoms and history in SOAP notes.
• Use A75.1 for all cases of recrudescent typhus to support billing.
• Align treatment plans with clinical guidelines for justified billing.
• Include relevant CPT codes that correspond with the diagnosis.

Related ICD-10 Codes Often Used with Recrudescent typhus [Brill's disease]

• A75.0 – Typhus fever, unspecified
• A75.2 – Endemic typhus
• A75.3 – Epidemic typhus
• A75.9 – Typhus fever, unspecified

ICD-10 Code A75.1 in Medical Billing and Insurance for Recrudescent typhus [Brill's disease]

ICD-10 Code A75.1 is critical for billing in hospital, emergency room, or infectious disease settings.

Billing Notes:

• Document all relevant patient history and clinical findings to support the claim.
• Use A75.1 in conjunction with appropriate CPT codes for services rendered.
• Ensure that the diagnosis is clearly linked to the treatment provided in the medical record.

Common CPT Pairings: