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ICD-10 Coding for Fetal Alcohol Syndrome(Q86.0, P04.3)

Complete ICD-10-CM coding and documentation guide for Fetal Alcohol Syndrome. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

FASFetal Alcohol Spectrum Disorder

Related ICD-10 Code Ranges

Complete code families applicable to Fetal Alcohol Syndrome

Q86.0Primary Range

Fetal alcohol syndrome (dysmorphic)

Primary code for confirmed cases of fetal alcohol syndrome.

Newborn affected by maternal alcohol use

Used for newborns with suspected maternal alcohol exposure but without confirmed FAS.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
Q86.0Fetal alcohol syndrome (dysmorphic)Use for confirmed FAS cases in any age group.
  • All 3 facial features
  • Growth deficiency
  • CNS abnormalities
  • + 1 more
P04.3Newborn affected by maternal alcohol useUse for newborns with suspected exposure but no confirmed FAS features.
  • Maternal alcohol use during pregnancy
  • No confirmed FAS features

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for fetal alcohol syndrome

Essential facts and insights about Fetal Alcohol Syndrome

The ICD-10 code for fetal alcohol syndrome is Q86.0, used for confirmed cases with all diagnostic criteria met.

Primary ICD-10-CM Codes for fetal alcohol syndrome

Fetal alcohol syndrome (dysmorphic)
Billable Code

Decision Criteria

clinical Criteria

  • Presence of all diagnostic criteria for FAS.

coding Criteria

  • Do not use with P04.3.

Applicable To

  • Confirmed FAS diagnosis

Excludes

  • P04.3 - Newborn affected by maternal alcohol use

Clinical Validation Requirements

  • All 3 facial features
  • Growth deficiency
  • CNS abnormalities
  • Confirmed prenatal alcohol exposure

Code-Specific Risks

  • Mixing with P04.3
  • Vague CNS documentation

Coding Notes

  • Ensure all diagnostic criteria are documented before using Q86.0.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Short stature

R62.51
Use for documenting growth deficiencies associated with FAS.

Mild intellectual disability

F70
Use for documenting neurodevelopmental issues in FAS.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Family history of FASD

Z82.0
Use when there is a family history but no confirmed FAS in the patient.

Fetal alcohol syndrome (dysmorphic)

Q86.0
Use Q86.0 when FAS is confirmed.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Fetal Alcohol Syndrome to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code Q86.0.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims due to insufficient documentation.

Mitigation Strategy

Use specific neuropsychological test scores., Document deficits in specific domains.

Impact

Reimbursement: Incorrect DRG assignment leading to reimbursement issues., Compliance: Non-compliance with ICD-10 coding rules., Data Quality: Inaccurate patient records and data reporting.

Mitigation Strategy

Delete P04.3; FAS supersedes suspected exposure codes.

Impact

Incorrect use of Q86.0 with P04.3.

Mitigation Strategy

Educate coders on Excludes1 notes and proper code usage.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Fetal Alcohol Syndrome, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Fetal Alcohol Syndrome

Use these documentation templates to ensure complete and accurate documentation for Fetal Alcohol Syndrome. These templates include all required elements for proper coding and billing.

Pediatric Progress Note

Specialty: Pediatrics

Required Elements

  • Facial features
  • Growth measurements
  • Neurodevelopmental findings
  • Alcohol exposure history

Example Documentation

Facial Features: Palpebral fissures: ___ mm (≤10th percentile). Lip/Philtrum Rank: ___ (using [specify] Lip-Philtrum Guide).

Examples: Poor vs. Good Documentation

Poor Documentation Example
Abnormal facial features noted.
Good Documentation Example
Palpebral fissures measure 18mm (<3rd percentile); smooth philtrum (Rank 5), thin upper lip (Rank 4) per FASD Lip-Philtrum Guide.
Explanation
The good example provides specific measurements and uses standardized guides.

Need help with ICD-10 coding for Fetal Alcohol Syndrome? Ask your questions below.

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