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ICD-10 Coding for Hypermagnesemia(E83.40, E83.42, E83.4)

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Learn about hypermagnesemia, its ICD-10 coding requirements, documentation tips, and common pitfalls. Ensure accurate medical records and billing.

Also known as:
High magnesium levelsMagnesium toxicity
Related ICD-10 Code Ranges

Complete code families applicable to Hypermagnesemia

E00-E89Primary Range

Endocrine, nutritional and metabolic diseases

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Primary ICD-10-CM Codes
Disorders of magnesium metabolism, unspecified
E83.40Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

HypomagnesemiaE83.42

Documentation & Coding Risks

Avoid these common issues when documenting Hypermagnesemia.

Omitting underlying condition in coding

Impact

Clinical: Misrepresentation of patient's health status., Regulatory: Non-compliance with coding standards., Financial: Potential loss of reimbursement.

Mitigation

Review patient history for underlying conditions., Ensure all relevant conditions are coded.

Coding hypermagnesemia without underlying cause

Impact

Reimbursement: Incorrect sequencing can affect DRG assignment and reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation

Document and code the underlying condition first if present.

Incorrect sequencing of codes

Impact

Failure to sequence underlying conditions first.

Mitigation

Educate coders on sequencing rules and review coding guidelines regularly.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with E83.40.