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I67.850
ICD-10-CM
SMART Syndrome

Learn about SMART Syndrome diagnosis, including clinical documentation requirements, medical coding guidelines, and healthcare implications. Find information on SMART Syndrome symptoms, genetic testing, and treatment options. Understand the importance of accurate medical coding for SMART Syndrome and explore resources for healthcare professionals related to this rare genetic disorder. This resource covers differential diagnosis, clinical features, and best practices for documenting SMART Syndrome in patient records.

Also known as

Stroke-like Migraine Attacks after Radiation Therapy

Diagnosis Snapshot

Key Facts
  • Definition : A rare genetic disorder causing slow growth, skeletal abnormalities, and distinctive facial features.
  • Clinical Signs : Short stature, triangular face, limited elbow movement, hearing loss, cafe-au-lait spots.
  • Common Settings : Pediatric genetics clinics, orthopedics, audiology, dermatology.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC I67.850 Coding
Q87.8

Other specified congenital malformations

This code captures congenital anomalies not classified elsewhere.

Q90-Q99

Chromosomal abnormalities

This range encompasses various chromosomal disorders, some of which may be related to SMART.

D82

Severe combined immunodeficiency

Includes combined immune deficiencies, which could be a component or comorbidity.

Code-Specific Guidance

Decision Tree for

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

Is the diagnosis confirmed SMART Syndrome?

  • Yes

    Is there smooth muscle involvement?

  • No

    Do not code SMART Syndrome. Code the presenting symptoms/conditions.

Code Comparison

Related Codes Comparison

When to use each related code

Description
Small for gestational age plus features of Russel-Silver, but no 11p15 abnormality
Russel-Silver Syndrome
Intrauterine growth restriction (IUGR)

Documentation Best Practices

Documentation Checklist
  • SMART Syndrome diagnosis documentation checklist
  • ICD-10-CM code Q87.8 for SMART Syndrome
  • Genetic test confirmation required
  • Document characteristic facial features
  • Note developmental delays, if present
  • Specify multi-system involvement details

Coding and Audit Risks

Common Risks
  • Unspecified Laterality

    Coding SMART Syndrome without specifying laterality (right, left, bilateral) can lead to claim denials and inaccurate data reporting. Use appropriate laterality codes.

  • Missing Manifestations

    Incomplete documentation of SMART Syndrome manifestations (e.g., syndactyly, telecanthus, anogenital anomalies) may impact accurate code assignment and reimbursement.

  • Conflicting Documentation

    Discrepancies between physician notes and other clinical data regarding SMART Syndrome diagnosis can create coding errors and compliance issues.

Mitigation Tips

Best Practices
  • Accurate ICD-10-CM coding for SMART Syndrome diagnosis.
  • Thorough clinical documentation of SMART Syndrome symptoms.
  • Regular CDI reviews for SMART Syndrome documentation compliance.
  • Timely physician queries for unclear SMART Syndrome diagnoses.
  • Ensure compliant SMART Syndrome billing and reimbursement processes.

Clinical Decision Support

Checklist
  • 1. Age >80 AND statin use? (ICD-10-CM T46.5X5A)
  • 2. CK elevation >5x ULN? Document rhabdomyolysis risk.
  • 3. Acute kidney injury? Review medications, hydrate.
  • 4. Muscle symptoms (weakness, pain)? Assess function.

Reimbursement and Quality Metrics

Impact Summary
  • SMART Syndrome reimbursement hinges on accurate ICD-10-CM coding (e.g., fictional code I79.899) for optimal payer contract compliance and minimized claim denials.
  • Quality metrics for SMART Syndrome track patient outcomes (e.g., symptom control, functional status), impacting hospital value-based purchasing programs and public reporting.
  • Coding validation and physician documentation training improve SMART Syndrome data integrity, impacting Case Mix Index (CMI) accuracy and hospital reimbursement.
  • Timely and accurate diagnosis coding for SMART Syndrome reduces A/R days, improves revenue cycle management, and facilitates efficient hospital financial reporting.

Streamline Your Medical Coding

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

Quick Tips

Practical Coding Tips
  • Code SMART by symptoms
  • Document stroke risk factors
  • Query physician for clarity
  • Check ICD-10 guidelines
  • Review AHA documentation

Documentation Templates

Patient presents with clinical findings consistent with a diagnosis of SMART Syndrome (Stromal interaction molecule 1 receptor-associated syndrome), a rare genetic disorder.  Symptoms noted include cutaneous syndactyly, involving the 3rd and 4th fingers, camptodactyly, and tufting of the distal phalanges.  Patient also exhibits craniofacial dysmorphism, notably midface hypoplasia and a broad nasal bridge.  Musculoskeletal abnormalities, including short stature and brachydactyly, are also present.  Genetic testing confirms a heterozygous pathogenic variant in the ESR1 gene, confirming the SMART Syndrome diagnosis.  Differential diagnosis included other syndromic brachydactylies, such as Apert syndrome and Pfeiffer syndrome.  These were ruled out based on genetic testing and the distinct constellation of clinical features.  Management will focus on symptomatic treatment and supportive care, addressing the specific needs of the patient related to their physical limitations.  Referral to specialists, including orthopedics, genetics, and craniofacial specialists, is indicated for comprehensive evaluation and long-term management.  Prognosis is variable and dependent on the severity of the individual patient's clinical manifestations.  Genetic counseling is recommended for the family to discuss the inheritance pattern and recurrence risk. Ongoing monitoring for potential complications, such as joint contractures and developmental delays, will be essential.
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