ICD-10 Coding for Hypermagnesemia(E83.40)
Complete ICD-10-CM coding and documentation guide for Hypermagnesemia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Hypermagnesemia
Key Information: ICD-10 code for hypermagnesemia
Essential facts and insights about Hypermagnesemia
Primary ICD-10-CM Code for hypermagnesemia
Decision Criteria
clinical Criteria
- Serum magnesium level >2.6 mg/dL with symptoms
coding Criteria
- Sequence underlying condition first if applicable
Applicable To
- Hypermagnesemia
Excludes
- Hypomagnesemia (E83.42)
Clinical Validation Requirements
- Serum magnesium level >2.6 mg/dL
- Symptoms such as hyporeflexia, bradycardia
Code-Specific Risks
- Ensure underlying causes are documented and coded if present.
Coding Notes
- Ensure serum magnesium levels and symptoms are documented.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Hypermagnesemia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E83.40.
Impact
Clinical: Misrepresentation of patient's health status., Regulatory: Non-compliance with coding standards., Financial: Potential loss of reimbursement.
Mitigation Strategy
Review patient history for underlying conditions., Ensure all relevant conditions are coded.
Impact
Reimbursement: Incorrect sequencing can affect DRG assignment and reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation Strategy
Document and code the underlying condition first if present.
Impact
Failure to sequence underlying conditions first.
Mitigation Strategy
Educate coders on sequencing rules and review coding guidelines regularly.
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 Hypermagnesemia, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Hypermagnesemia
Use these documentation templates to ensure complete and accurate documentation for Hypermagnesemia. These templates include all required elements for proper coding and billing.
Patient with CKD presenting with hypermagnesemia
Specialty: NephrologyRequired Elements
- Serum magnesium level
- Symptoms such as hyporeflexia
- Underlying conditions like CKD
Example Documentation
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
Need help with ICD-10 coding for Hypermagnesemia? Ask your questions below.